Liquid crystal screen module with cable protection structure

Abstract

The utility model discloses a liquid crystal screen module with a cable protection structure, which belongs to the technical field of liquid crystal screen modules and comprises a circuit board and a liquid crystal screen, wherein a cable is arranged between the circuit board and the liquid crystal screen, a pin is arranged on the circuit board, four groups of magnetic columns are also arranged on the circuit board, four groups of iron rings are arranged at corresponding positions on the liquid crystal screen, a first limit rod is arranged on one side of the circuit board and located on the outside of the cable, one end of the first limit rod is connected to a second limit rod, and the second limit rod is connected to one side of the liquid crystal screen. The utility model facilitates the installation of the circuit board and the liquid crystal screen by adsorbing the iron ring and the corresponding magnetic column, and then the first limit rod and the second limit rod can well protect the cable, thereby preventing it from being pulled and damaged, thereby increasing the use effect of the liquid crystal screen module.

Description

Technical Field

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

[0002] The principle of LCD display is that the backlight assembly emits uniform surface light, which is transmitted to our eyes through the LCD screen. The function of the screen is to process the light by pixels to display images.

[0003] The above technical conditions still have defects: when the existing LCD screen module is in use, the LCD screen and the circuit board are only connected by cables. Since the cables are thin, their tensile strength is poor, which makes them easily damaged when pulled during assembly, thereby reducing the use effect.

[0004] Based on this, the utility model designs a liquid crystal screen module with a cable protection structure to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a liquid crystal screen module with a cable protection structure to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a LCD screen module with a cable protection structure, comprising a circuit board and a LCD screen, a cable is arranged between the circuit board and the LCD screen, pins are arranged on the circuit board, four groups of magnetic columns are also arranged on the circuit board, four groups of iron rings are arranged at corresponding positions on the LCD screen, a first limit rod is arranged on one side of the circuit board and located on the outside of the cable, one end of the first limit rod is connected to the second limit rod, and the second limit rod is connected to one side of the LCD screen.

[0007] By adopting the above technical solution, the cable can be well protected, thereby increasing its tensile strength.

[0008] Preferably, one end of the first limiting rod is L-shaped, and a rotating shaft is provided at a connection between the short side of the L-shape on the first limiting rod and the second limiting rod.

[0009] By adopting the above technical solution, the first limiting rod and the second limiting rod can be folded, so that the liquid crystal screen can be easily installed on the circuit board.

[0010] Preferably, the second limiting rod is rotatably connected to the first limiting rod via a rotating shaft.

[0011] By adopting the above technical solution, it is made more stable when rotating.

[0012] Preferably, the rotating shaft is arranged at a middle position between the circuit board and the liquid crystal screen.

[0013] By adopting the above technical solution, the folding effect is increased.

[0014] Preferably, the cable arrangement consists of a polytetrafluoroethylene wire sheath and an output transmission line.

[0015] By adopting the above technical solution, the use effect is increased.

[0016] To sum up, the present application has the following beneficial technical effects: through the adsorption of the iron ring and the corresponding magnetic column, the circuit board and the LCD screen are easily installed, and then the first limit rod and the second limit rod can provide good protection for the cable, thereby preventing it from being pulled and damaged, thereby increasing the use effect of the LCD module. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 Schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 This is a schematic diagram of the front structure of this embodiment;

[0020] Figure 3 for Figure 1 A schematic enlarged view of the structure at center A.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Circuit board; 2. LCD screen; 3. Pins; 4. Cable; 5. Magnetic column; 6. Iron ring; 7. First limit rod; 8. Second limit rod; 9. Rotating shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1-3 This application is described in further detail.

[0025] Reference Figure 1 and Figure 2 A liquid crystal screen module with a cable protection structure includes a circuit board 1 and a liquid crystal screen 2, a cable 4 is arranged between the circuit board 1 and the liquid crystal screen 2, a pin 3 is arranged on the circuit board 1, four groups of magnetic columns 5 are also arranged on the circuit board 1, and four groups of iron rings 6 are arranged at corresponding positions on the liquid crystal screen 2. The magnetic columns 5 and the iron rings 6 can be well adsorbed, so that it is convenient to install the liquid crystal screen 2 on the circuit board 1 later. A first limiting rod 7 is arranged on one side of the circuit board 1 and located on the outside of the cable 4. One end of the first limiting rod 7 is connected to the second limiting rod 8, which can protect the cable 4 and prevent it from being damaged when being pulled. The second limiting rod 8 is connected to one side of the liquid crystal screen 2.

[0026] Reference Figure 3 One end of the first limiting rod 7 is L-shaped, and a rotating shaft 9 is provided at the connection between the short side of the L-shape on the first limiting rod 7 and the second limiting rod 8. The second limiting rod 8 and the first limiting rod 7 are rotatably connected through the rotating shaft 9, so that the first limiting rod 7 and the second limiting rod 8 can rotate relative to each other. The rotating shaft 9 is arranged in the middle position between the circuit board 1 and the LCD screen 2, and the cable 4 is composed of a polytetrafluoroethylene wire sleeve and an output transmission line.

[0027] The implementation principle of this embodiment is: when in use, the iron ring 6 is adsorbed with the corresponding magnetic column 5 to facilitate the installation of the circuit board 1 and the LCD screen 2, and then the first limit rod 7 and the second limit rod 8 can provide good protection for the cable 4, thereby preventing it from being pulled and damaged, thereby increasing the use effect of the LCD screen module.

[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid crystal screen module with a cable protection structure, comprising a circuit board (1) and a liquid crystal screen (2), wherein a cable (4) is arranged between the circuit board (1) and the liquid crystal screen (2), and characterized in that: The circuit board (1) is provided with a plug pin (3), the circuit board (1) is also provided with four groups of magnetic columns (5), four groups of iron rings (6) are provided at corresponding positions on the liquid crystal screen (2), a first limit rod (7) is provided on one side of the circuit board (1) and located outside the flat cable (4), one end of the first limit rod (7) is connected to a second limit rod (8), and the second limit rod (8) is connected to one side of the liquid crystal screen (2).

2. The LCD module with a cable protection structure according to claim 1, characterized in that: One end of the first limiting rod (7) is L-shaped, and a rotating shaft (9) is provided at the connection between the short side of the L-shape on the first limiting rod (7) and the second limiting rod (8).

3. The LCD module with a cable protection structure according to claim 2, characterized in that: The second limiting rod (8) is rotatably connected to the first limiting rod (7) via a rotating shaft (9).

4. The LCD module with a cable protection structure according to claim 2, characterized in that: The rotating shaft (9) is arranged at a middle position between the circuit board (1) and the liquid crystal screen (2).

5. The LCD module with a cable protection structure according to claim 1, characterized in that: The cable arrangement (4) consists of a polytetrafluoroethylene cable sheath and an output transmission line.

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