Display screen rubber frame with anti-static layer

Abstract

The utility model belongs to the field of display screen rubber frames, and discloses a display screen rubber frame with an anti-static layer, which comprises a frame body, and a display screen is fixed on the inner side of the frame body. A first absorption plate is arranged on the inner side of the frame, a second absorption plate is fixed to the outer side of the frame, a cavity is formed in the frame, a plurality of elastic telescopic rods are arranged in the cavity, one end of each elastic telescopic rod penetrates through the side wall of the inner side of the frame to be fixed to the first absorption plate, and the other end of each elastic telescopic rod penetrates through the side wall of the outer side of the frame to be fixed to the second absorption plate. The face, close to the display screen, of the first absorption plate is fixedly connected with an electrostatic absorption layer, the four corners of the cavity are fixedly connected with electrostatic dischargers, and the electrostatic dischargers are fixedly connected with the second absorption plate. When static electricity is triggered, the multiple sets of first absorption plates and second absorption plates can rapidly detect the static electricity triggered inside and discharge the static electricity through the static electricity discharger in time, and meanwhile the static electricity absorption layer is further arranged on the inner side of the frame body, so that the static electricity is prevented from entering and affecting the display screen.

Description

Technical Field

[0001] This utility model belongs to the field of display screen frames, specifically relating to a display screen frame with an anti-static layer. Background Technology

[0002] As living standards improve, people are paying more and more attention to the quality and usability of electronic products, especially in terms of screen protection. Static electricity is often generated when using electronic products. Existing frame designs have weak anti-static capabilities, which can sometimes damage the internal electronic components of the screen due to static electricity and reduce the lifespan of the screen.

[0003] A search revealed a patent with patent number CN 212649873U entitled "A Display Frame". This patent uses a rigid frame, a horizontal energy conduction device, a vertical energy conduction device, and an energy absorption device to reduce the possibility of damage to the display caused by impact.

[0004] Research and analysis revealed that, while the aforementioned patented frame provides electrostatic discharge (ESD) protection for the display screen, it lacks a corresponding ESD protection structure. Therefore, it fails to protect the screen from static electricity, leading to damage and a reduced lifespan. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a display screen frame with an anti-static layer. When static electricity is triggered, several sets of first or second absorption plates will absorb the sensed static electricity. The static electricity absorbed by the first absorption plate is transmitted to the second absorption plate through an elastic telescopic rod. The second absorption plate then transmits the static electricity to a static discharger for release. The several sets of first and second absorption plates can quickly detect the internally triggered static electricity and promptly release it through the static discharger. At the same time, an anti-static absorption layer is also provided on the inner side of the frame to prevent static electricity from leaking in and affecting the display screen.

[0006] The objective of this utility model can be achieved through the following technical solutions:

[0007] A display screen frame with an anti-static layer includes:

[0008] A frame, on the inner side of which a display screen is fixedly installed;

[0009] A first absorption plate is provided on the inner side of the frame, and a second absorption plate is fixedly connected to the outer side of the frame. A cavity is opened inside the frame, and a plurality of elastic telescopic rods are provided in the cavity. One end of the elastic telescopic rod passes through the inner side wall of the frame and is fixedly connected to the first absorption plate, and the other end of the elastic telescopic rod passes through the outer side wall of the frame and is fixedly connected to the second absorption plate. An electrostatic absorption layer is fixedly connected to the side of the first absorption plate near the display screen. An electrostatic discharge device is fixedly connected to the four corners of the cavity, and the electrostatic discharge device is fixedly connected to the second absorption plate.

[0010] The principles and technical effects of the above technical solution are as follows:

[0011] The frame is fitted over the outside of the display screen, fixing the frame and the display screen together. The elastic telescopic rod is made of metal and is electrically conductive. When static electricity is triggered, several sets of first or second absorption plates will absorb the sensed static electricity. The static electricity absorbed by the first absorption plate is transmitted to the second absorption plate through the elastic telescopic rod. The second absorption plate then transmits the static electricity to the static discharger for release. The several sets of first and second absorption plates can quickly detect the internally triggered static electricity and promptly release it through the static discharger. At the same time, a static absorption layer is also provided on the inner side of the frame to prevent static electricity from leaking in and affecting the display screen.

[0012] In a preferred embodiment, the present invention can be further configured such that: a recessed groove is provided on the inner side of the frame, and the side of the display screen is engaged in the groove.

[0013] In a preferred embodiment, the present invention can be further configured such that the first absorption plate and the electrostatic absorption layer are located within the groove.

[0014] In a preferred embodiment, the present invention can be further configured as follows: the elastic telescopic rod includes a fixed sleeve, the fixed sleeve passes through the side wall of the outer side of the frame and is fixedly connected to the second absorption plate, a telescopic column is slidably connected to the inner side of the fixed sleeve, the telescopic column passes through the side wall of the inner side of the frame and is fixedly connected to the first absorption plate, and a spring is installed inside the fixed sleeve, one end of the spring is fixedly connected to the inner wall of the fixed sleeve, and the other end of the spring is fixedly connected to the end of the telescopic column.

[0015] In a preferred embodiment, the present invention can be further configured such that: the fixing sleeve is fixedly connected to the side wall on the outer side of the frame, and the telescopic column is slidably connected to the side wall on the inner side of the frame.

[0016] In a preferred embodiment, the present invention can be further configured such that protective corner frames are fixedly connected to the four corners of the frame.

[0017] In a preferred embodiment, the present invention can be further configured such that: a plurality of ventilation holes are provided on the frame, and the ventilation holes are connected to the cavity inside the frame.

[0018] The explanations of the nouns, conjunctions, or adjectives used in the above technical solutions are as follows:

[0019] A fixed connection refers to a connection in which parts or components are fixed in place, with no relative movement between them. These connections are divided into two types: detachable and non-detachable.

[0020] (1) Detachable connections use screws, splines, wedges, etc. to fix parts together. This type of connection can be disassembled during maintenance without damaging the parts. However, the specifications of the connecting parts used must be correct (such as the length of bolts, keys, wedges) and properly tightened.

[0021] (2) Non-removable connections mainly refer to welding, riveting, and tenon joints. Since disassembly is required by forging, sawing, or oxy-acetylene cutting during repair or replacement, the parts generally cannot be reused. At the same time, attention should be paid to the process quality, technical inspection, and remedial measures (such as correction, polishing, etc.) when making connections.

[0022] A threaded connection is a detachable connection in which threaded parts (or the threaded portion of the connected parts) are joined together as one unit.

[0023] A sliding connection refers to two objects that are in contact but not fixed, and can slide relative to each other.

[0024] A rotating connection is a connection between parts that allows the parts to rotate relative to each other.

[0025] The beneficial effects of this utility model are:

[0026] When static electricity is triggered, several sets of first or second absorption plates will sense and absorb the static electricity. The static electricity absorbed by the first absorption plate is transmitted to the second absorption plate through an elastic telescopic rod. The second absorption plate then transmits the static electricity to the static discharger for release. The several sets of first and second absorption plates can quickly detect the internally triggered static electricity and release it in a timely manner through the static discharger. At the same time, a static electricity absorption layer is also provided on the inner side of the frame to prevent static electricity from leaking in and affecting the display screen. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0029] Figure 2 This is a schematic diagram of the inner groove structure of the frame body according to an embodiment of the present utility model;

[0030] Figure 3 This is a schematic diagram of the internal cavity structure of the frame according to an embodiment of the present utility model;

[0031] Figure 4 This is an embodiment of the present utility model. Figure 3 Schematic diagram of the structure at point A in the middle;

[0032] Figure 5 This is a partial structural diagram of the first and second absorption plates in an embodiment of this utility model. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0034] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0035] Based on the concept of this application, combined with Figures 1 to 5This document describes an embodiment of a display screen frame with an anti-static layer. Specifically, the display screen frame with an anti-static layer is constructed as a split structure, comprising a frame 1, a display screen 2, and other components. Through the coordinated arrangement of a first absorption plate 3, a second absorption plate 4, an elastic telescopic rod 5, an anti-static absorption layer 6, and an anti-static release device 7, the frame 1 is fitted over the outside of the display screen 2, thus fixing the frame 1 and the display screen 2 together. The elastic telescopic rod 5 is made of a conductive metal material. When static electricity is triggered, several sets of first absorption plates 3 or second absorption plates 4 absorb the sensed static electricity. The static electricity absorbed by the first absorption plate 3 is transmitted to the second absorption plate 4 through the elastic telescopic rod 5, and the second absorption plate 4 transmits the static electricity to the anti-static release device 7 for release. The several sets of first absorption plates 3 and second absorption plates 4 can quickly detect internally triggered static electricity and promptly release it through the anti-static release device 7. Simultaneously, an anti-static absorption layer 6 is provided on the inner side of the frame 1 to prevent static electricity from leaking in and affecting the display screen 2.

[0036] like Figures 1 to 5 As shown, a display screen frame with an antistatic layer includes:

[0037] A frame 1, with a display screen 2 fixedly installed on the inner side of the frame 1;

[0038] A first absorption plate 3 is provided on the inner side of the frame 1, and a second absorption plate 4 is fixedly connected to the outer side of the frame 1. A cavity 11 is opened inside the frame 1, and several elastic telescopic rods 5 are provided in the cavity 11. One end of the elastic telescopic rod 5 passes through the inner side wall of the frame 1 and is fixedly connected to the first absorption plate 3. The other end of the elastic telescopic rod 5 passes through the outer side wall of the frame 1 and is fixedly connected to the second absorption plate 4. An electrostatic absorption layer 6 is fixedly connected to the side of the first absorption plate 3 near the display screen 2. An electrostatic release device 7 is fixedly connected to the four corners of the cavity 11 and is fixedly connected to the second absorption plate 4.

[0039] In use, the frame 1 is fitted over the outside of the display screen 2, fixing the frame 1 and the display screen 2 together. The elastic telescopic rod 5 is made of metal and is electrically conductive. When static electricity is triggered, several sets of first absorption plates 3 or second absorption plates 4 will absorb the static electricity they sense. The static electricity absorbed by the first absorption plate 3 is transmitted to the second absorption plate 4 through the elastic telescopic rod 5. The second absorption plate 4 then transmits the static electricity to the static discharger 7 for release. The several sets of first absorption plates 3 and second absorption plates 4 can quickly detect the static electricity triggered internally and release it in time through the static discharger 7. At the same time, a static absorption layer 6 is also provided on the inner side of the frame 1 to prevent static electricity from leaking in and affecting the display screen 2.

[0040] In one embodiment of this utility model, a recessed groove 12 is provided on the inner side of the frame 1, and the side of the display screen 2 is engaged in the groove 12. The first absorption plate 3 and the static electricity absorption layer 6 are located in the groove 12. The purpose is to allow the static electricity absorption layer 6 to adhere to the side of the display screen 2, thereby absorbing static electricity.

[0041] In one embodiment of this utility model, the elastic telescopic rod 5 includes a fixed sleeve 51, which penetrates the outer side wall of the frame 1 and is fixedly connected to the second absorption plate 4. A telescopic column 52 is slidably connected to the inner side of the fixed sleeve 51, penetrating the inner side wall of the frame 1 and fixedly connected to the first absorption plate 3. A spring is installed inside the fixed sleeve 51, with one end fixedly connected to the inner wall of the fixed sleeve 51 and the other end fixedly connected to the end of the telescopic column 52. The fixed sleeve 51 is fixedly connected to the outer side wall of the frame 1, and the telescopic column 52 is slidably connected to the inner side wall of the frame 1. Through the elasticity of the spring, the telescopic column 52 slides against the inner side wall of the frame 1, thereby allowing the first absorption plate 3 and the electrostatic absorption layer 6 to fit tightly against the side of the display screen 2, achieving better electrostatic absorption.

[0042] In one embodiment of this utility model, protective corner protectors 8 are fixedly connected to the four corners of the frame 1. The protective corner protectors 8 are made of a mixture of PP and PE, which allows them to fit better with the frame 1 and enhances its drop resistance.

[0043] In one embodiment of this utility model, a plurality of ventilation holes 13 are provided on the frame 1, and the ventilation holes 13 are connected to the cavity 11 inside the frame 1. This facilitates the circulation of gas inside the frame 1 and prevents the inside of the frame 1 from becoming too dry or too damp.

[0044] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims of this utility model.

Claims

1. A display screen frame with an antistatic layer, characterized in that, include: A frame (1) is provided, and a display screen (2) is fixedly installed on the inner side of the frame (1); The inner side of the frame (1) is provided with a first absorption plate (3), and the outer side of the frame (1) is fixedly connected with a second absorption plate (4). The frame (1) has a cavity (11) inside, and a plurality of elastic telescopic rods (5) are provided in the cavity (11). One end of the elastic telescopic rod (5) passes through the inner side wall of the frame (1) and is fixedly connected to the first absorption plate (3). The other end of the elastic telescopic rod (5) passes through the outer side wall of the frame (1) and is fixedly connected to the second absorption plate (4). An electrostatic absorption layer (6) is fixedly connected to the side of the first absorption plate (3) near the display screen (2). An electrostatic release device (7) is fixedly connected to the four corners of the cavity (11). The electrostatic release device (7) is fixedly connected to the second absorption plate (4).

2. The display screen frame with an antistatic layer according to claim 1, characterized in that, The inner side of the frame (1) is provided with a recessed groove (12), and the side of the display screen (2) is engaged in the groove (12).

3. The display screen frame with an antistatic layer according to claim 2, characterized in that, The first absorption plate (3) and the electrostatic absorption layer (6) are located in the groove (12).

4. The display screen frame with an antistatic layer according to claim 3, characterized in that, The elastic telescopic rod (5) includes a fixed sleeve (51), which penetrates the outer side wall of the frame (1) and is fixedly connected to the second absorption plate (4). A telescopic column (52) is slidably connected to the inner side of the fixed sleeve (51), which penetrates the inner side wall of the frame (1) and is fixedly connected to the first absorption plate (3). A spring is installed inside the fixed sleeve (51), with one end of the spring fixedly connected to the inner wall of the fixed sleeve (51) and the other end of the spring fixedly connected to the end of the telescopic column (52).

5. A display screen frame with an antistatic layer according to claim 4, characterized in that, The fixing sleeve (51) is fixedly connected to the outer side wall of the frame (1), and the telescopic column (52) is slidably connected to the inner side wall of the frame (1).

6. A display screen frame with an antistatic layer according to claim 1, characterized in that, Protective corner frames (8) are fixedly connected to the four corners of the frame (1).

7. A display screen frame with an antistatic layer according to claim 1, characterized in that, The frame (1) has several ventilation holes (13) and the ventilation holes (13) are connected to the cavity (11) inside the frame (1).

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