CN212031886U

CN212031886U - LCD all-in-one protection screen

Info

Publication number: CN212031886U
Application number: CN202020491910.5U
Authority: CN
Inventors: 余旭桂
Original assignee: Shenzhen Zero Engraving Technology Co Ltd
Current assignee: Shenzhen Zero Engraving Technology Co Ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-27
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to a LCD all-in-one machine protection screen, which comprises a frame component; the inner side of the frame component is provided with a display panel, and the frame component comprises a bottom frame, a top frame and a side frame; mounting slots for accommodating the display panel and the base are arranged in the bottom frame, the top frame and the side frames; the bottom sides of the bottom frame and the top frame are provided with fixing components; the bottom frame and the top frame are arranged on the lower side of the integrated machine through the fixing assembly; the side frame of at least one side is connected with the bottom frame or the top frame through a turnover assembly. The utility model discloses in the installation, only need with all-in-one edge alignment bottom frame and top frame in the activity groove and insert can, whole fixed process need not the fastener, avoids damaging all-in-one shell, also need not stickers such as glue simultaneously, effectively keeps all-in-one surface cleaning. The whole equipment is small in size and convenient to take.

Description

LCD all-in-one protection screen

Technical Field

The utility model relates to a protection screen, concretely relates to LCD all-in-one machine protection screen belongs to an organic whole machine accessory.

Background

The main principle of the liquid crystal display is that the current stimulates the liquid crystal molecules to generate points, lines and surfaces to match with the back lamp tube to form a picture, and the liquid crystal display has the following four advantages that (1) the body is thin, the space is saved, and compared with the heavier CRT display, the liquid crystal display only needs one third of the space; (2) the energy-saving LED lamp saves electricity, does not generate high temperature, belongs to a low-power-consumption product, and can completely avoid scalding compared with a CRT display; (3) the liquid crystal display is free of radiation, is beneficial to body health, and is completely free of radiation; (4) the picture is soft and does not hurt eyes, different from CRT technique, the picture of the liquid crystal display does not flicker, which can reduce the damage of the display to the eyes, and the eyes are not easy to be tired. Due to the advantages, the LCD screen is widely applied to all-in-one machines in various public places, but due to the large flow of people in the public places, the screen is easily damaged in the operation process due to frequent use. The integrated machine is smooth in surface and difficult to assemble the protection screen, so that the existing protection screen is large in size and causes space waste, the other method is direct film pasting, the protection film is difficult to replace after the film is pasted, and marks can be left on the display screen after the protection film is torn off. Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the protective screen of the LCD all-in-one machine is simple and reasonable in structure, convenient to disassemble and assemble and convenient to replace.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows: a LCD all-in-one machine protection screen comprises a frame component; the inner side of the frame component is provided with a display panel, and the frame component comprises a bottom frame and a top frame; mounting slots for accommodating the display panel and the base are arranged in the bottom frame, the top frame and the side frames; the bottom sides of the bottom frame and the top frame are provided with fixing components; the bottom frame and the top frame are arranged on the lower side of the integrated machine through the fixing assembly; the side frame of at least one side is connected with the bottom frame or the top frame through a turnover assembly.

Preferably, movable grooves are formed in the inner sides of the bottom frame and the top frame; the fixing component comprises a clamping plate arranged in the movable groove; a locking part used for abutting against the clamping plate is arranged in the movable groove; the shell of the integrated machine is inserted into a hole cavity formed by the clamping plate and the movable groove.

Preferably, the fixing assembly further comprises a spring; one side of the clamping plate is fixedly connected with the end part of the spring, and the other side of the clamping plate is contacted with or separated from the surface of the integrated machine; the locking part comprises an elastic buckle.

Preferably, the elastic buckle is connected to the inner side wall of the movable groove through a torsion spring; the section of the elastic buckle is L-shaped; the elastic buckle rotates along the length direction of the movable groove; the clamping plate is contacted with or separated from the elastic buckle; the edge of the shell of the all-in-one machine is in contact with the elastic buckle.

Preferably, a rubber pad is arranged on one side of the clamping plate, which is in contact with the all-in-one machine.

Preferably, the overturning assembly is a rotating hinge; the other end of the side frame, which is opposite to the rotating hinge, is provided with a buckle; the bottom frame or the bottom frame is provided with a clamping position relative to the buckle.

Preferably, the display panel comprises a transparent waterproof cover and a waterproof cover base; a cavity is formed between the transparent waterproof cover and the waterproof cover base, and a liquid crystal display base is arranged in the cavity.

The utility model discloses in the installation, only need with the all-in-one edge alignment bottom frame and the movable groove in the frame of top and insert, at the insertion, all-in-one shell edge can touch elastic buckle, makes its and grip block separation, and the grip block is because the effect of spring for the grip block moves down, and contacts with integrative shell, thereby makes bottom frame and top frame centre gripping on integrative shell. The whole fixing process does not need a fastener, so that the shell of the all-in-one machine is prevented from being damaged, and meanwhile, adhesive materials such as glue and the like are not needed, so that the surface of the all-in-one machine is effectively kept clean. The whole equipment is small in size and convenient to take.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic cross-sectional view of the bottom frame.

In the figure, 1 is a bottom frame, 2 is a top frame, 3 is a side frame, 4 is an installation slot, 5 is a movable slot, 6 is a clamping plate, 7 is a spring, 8 is an elastic buckle, and 9 is a rotating hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

Referring to fig. 1-2, an LCD all-in-one protection screen includes a frame assembly; the inner side of the frame component is provided with a display panel, and the frame component comprises a bottom frame 1, a top frame 2 and a side frame 3; mounting slots 4 for accommodating the display panel and the base are arranged in the bottom frame, the top frame and the side frames; the bottom sides of the bottom frame and the top frame are provided with fixing components; the bottom frame and the top frame are arranged on the lower side of the integrated machine through the fixing assembly; the side frame 3 on at least one side is connected with the bottom frame or the top frame through a turnover assembly.

In particular, in the present embodiment, in use, the sides of the all-in-one machine housing are aligned with the movable slots 5 in the bottom rim 1 and the top rim 2, while at least one of the side rims is turned up. Then, the housing of the all-in-one machine is inserted along the movable groove 5, and during the insertion process, since the housing of the all-in-one machine touches the locking portion, the locking portion is separated from the clamping plate, so that the clamping plate moves downward and contacts with the housing of the all-in-one machine.

Furthermore, movable grooves 5 are formed in the inner sides of the bottom frame 1 and the top frame 2; the fixing component comprises a clamping plate 6 arranged in the movable groove 5; a locking part for abutting against the clamping plate is arranged in the movable groove 5; the integrated machine shell is inserted in a cavity formed by the clamping plate 6 and the movable groove.

Furthermore, the fixing component also comprises a spring 7; one side of the clamping plate 6 is fixedly connected with the end part of the spring 7, and the other side of the clamping plate is contacted with or separated from the surface of the integrated machine; the locking part comprises an elastic buckle 8.

Specifically, in the present embodiment, the elastic buckle 8 preferably adopts an L shape, the clamping plate is connected to the inner top of the movable groove, the horizontal portion of the lower side of the elastic buckle 8 is rotatably connected to the inner side wall of the movable groove, so that the clamping plate can be turned over, the vertical end portion of the upper side of the elastic buckle 8 supports the clamping plate, and when the elastic buckle 8 is not installed, the clamping plate 6 makes the spring in a compressed state due to the support of the elastic buckle 8; after the all-in-one machine shell contacts the elastic buckle 8, the elastic buckle 8 overturns, the support for the clamping plate 6 disappears, and the clamping plate moves downwards due to the elasticity of the spring and is pressed on the surface of the all-in-one machine shell.

Furthermore, the elastic buckle 8 is connected to the inner side wall of the movable groove 5 through a torsion spring; the section of the elastic buckle 8 is L-shaped; the elastic buckle rotates along the length direction of the movable groove; the clamping plate is contacted with or separated from the elastic buckle; the edge of the shell of the all-in-one machine is in contact with the elastic buckle.

Specifically, in the present embodiment, since the bottom frame 1, the top frame 2, and the side frames 3 can be made of light materials, and have no high requirements on hardness and strength, the whole frame assembly can be lighter in weight, and a manner of elastic clamping by the clamping plate is feasible.

Furthermore, a rubber pad is arranged on one side of the clamping plate 6, which is in contact with the all-in-one machine.

Specifically, in this embodiment, in order to increase the friction between the clamping plate and the surface of the integrated machine, a rubber pad is preferably disposed at the bottom of the clamping plate to prevent the frame assembly from sliding.

Furthermore, the turning component is a rotating hinge 9; the other end of the side frame, which is opposite to the rotating hinge, is provided with a buckle; the bottom frame or the bottom frame is provided with a clamping position relative to the buckle.

Specifically, in this embodiment, the buckle and the position lock are all conventional technical means, and therefore are not described in detail.

Furthermore, the display panel comprises a transparent waterproof cover and a waterproof cover base; a cavity is formed between the transparent waterproof cover and the waterproof cover base, and a liquid crystal display base is arranged in the cavity.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A LCD all-in-one machine protection screen comprises a frame component; frame subassembly inboard be provided with display panel, its characterized in that: the frame assembly comprises a bottom frame (1), a top frame (2) and a side frame (3); mounting slots (4) for accommodating the display panel and the base are arranged in the bottom frame, the top frame and the side frames; the bottom sides of the bottom frame and the top frame are provided with fixing components; the bottom frame and the top frame are arranged on the lower side of the integrated machine through the fixing assembly; the side frame (3) on at least one side is connected with the bottom frame or the top frame through a turnover assembly.

2. The LCD all-in-one protection screen of claim 1, wherein: the inner sides of the bottom frame (1) and the top frame (2) are provided with movable grooves (5); the fixing component comprises a clamping plate (6) arranged in the movable groove (5); a locking part used for abutting against the clamping plate is arranged in the movable groove (5); the integrated shell is inserted in a cavity formed by the clamping plate (6) and the movable groove.

3. The LCD all-in-one protection screen of claim 2, wherein: the fixing component also comprises a spring (7); one side of the clamping plate (6) is fixedly connected with the end part of the spring (7), and the other side of the clamping plate is contacted with or separated from the surface of the integrated machine; the locking part comprises an elastic buckle (8).

4. The LCD all-in-one machine protection screen of claim 3, characterized in that: the elastic buckle (8) is connected to the inner side wall of the movable groove (5) through a torsion spring; the section of the elastic buckle (8) is L-shaped; the elastic buckle rotates along the length direction of the movable groove; the clamping plate is contacted with or separated from the elastic buckle; the edge of the shell of the all-in-one machine is in contact with the elastic buckle.

5. The LCD all-in-one machine protection screen of claim 3, characterized in that: and a rubber pad is arranged on one side of the clamping plate (6) contacting with the all-in-one machine.

6. The LCD all-in-one protection screen of claim 1, wherein: the overturning component is a rotating hinge (9); the other end of the side frame, which is opposite to the rotating hinge, is provided with a buckle; the bottom frame or the bottom frame is provided with a clamping position relative to the buckle.

7. The LCD all-in-one protection screen of claim 1, wherein: the display panel comprises a transparent waterproof cover and a waterproof cover base; a cavity is formed between the transparent waterproof cover and the waterproof cover base, and a liquid crystal display base is arranged in the cavity.