LCD module fixing structure

Abstract

The utility model discloses an LCD module fixing structure which comprises a mounting plate, a bottom sheet is fixed above the mounting plate, an LCD module main body is mounted above the bottom sheet, a mounting hole is formed in the upper surface of the mounting plate, a fixing bolt penetrates through the interior of the mounting hole, a plug connector is fixed on one side of the upper portion of the mounting plate, and the plug connector is connected with the LCD module main body. A stud is fixed on the other side of the upper part of the mounting plate; according to the LCD module fixing structure, through cooperative use of the plug connector, the stud, the screw rod, the connecting piece, the fixing frame and the plug block, when the LCD module fixing structure is used, the fixing frame is placed above an LCD module body, the plug block is clamped into the plug connector, meanwhile, the connecting piece is aligned with the stud, the screw rod is screwed down to press the fixing frame, and the fixing frame is clamped into the plug connector; the fixing frame is arranged above the mounting plate, so that the fixing frame can be stably mounted above the mounting plate, a fixing effect on the LCD module main body is achieved, the LCD module main body is prevented from falling off, and the LCD module main body is convenient to disassemble and cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field related to LCD modules, in particular to an LCD module fixing structure. Background Art

[0002] LCD module refers to an LCD display product that integrates glass and LCD driver. LCD module can provide users with a standard LCD display driver interface, which has different types such as 4-bit, 8-bit, VGA, etc. Users operate according to the interface requirements to control the LCD to display correctly. When the module is connected to and disconnected from the power supply, it must be done according to the timing of the diagram, that is, the signal level can only be input when the positive power supply is input. If the signal level is input before the power supply is stably connected or after it is disconnected, the integrated circuit in the module will be damaged, causing damage to the module.

[0003] However, when installing the existing LCD module, the LCD module is pasted to the installation plate. In this way, the LCD module is prone to fall off after long-term use, which will cause the LCD module to fail to work normally. The stability is not high enough and the practicality is poor. Therefore, the present application provides an LCD module fixing structure to meet the needs. Utility Model Content

[0004] The purpose of the utility model is to provide an LCD module fixing structure to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LCD module fixing structure, comprising a mounting plate, a bottom film is fixed on the top of the mounting plate, an LCD module body is installed on the top of the bottom film, a mounting hole is opened on the top surface of the mounting plate, a fixing bolt passes through the inside of the mounting hole, a plug-in piece is fixed on one side of the top of the mounting plate, a stud is fixed on the other side of the top of the mounting plate, a screw rod passes through the top of the stud, a connecting piece is movably connected to the other side of the screw rod, a fixing frame is fixed to one side of the connecting piece, and a plug-in block is fixed to one side of the fixing frame.

[0006] Preferably, the size of the mounting hole matches the diameter of the fixing bolt, and the mounting holes are symmetrically arranged with respect to the central axis of the mounting plate.

[0007] Preferably, the fixing frame is threadedly connected to the stud via a connecting plate, and the upper portion of the stud fits and contacts the lower portion of the connecting plate.

[0008] Preferably, the plug-in block and the plug-in connector are arranged correspondingly, and the shapes of the plug-in block and the plug-in connector are consistent.

[0009] Preferably, a slot is provided on the upper surface of the fixing frame, a movable shaft is installed on one side of the upper portion of the fixing frame, a protective cover is installed above the movable shaft, and a buckle is fixed on one side of the protective cover.

[0010] Preferably, the protective cover forms a rotating structure with the fixed frame via a movable shaft, and the size of the protective cover matches the size of the fixed frame.

[0011] Preferably, the protective cover is connected to the fixing frame by means of a buckle, and the buckle fixed below the protective cover cooperates with a slot provided on the upper surface of the fixing frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This LCD module fixing structure is used in conjunction with a plug-in, a stud, a screw, a connecting piece, a fixing frame and a plug-in block. When in use, the fixing frame is placed above the LCD module body, the plug-in block is inserted into the inside of the plug-in, and the connecting piece is aligned with the stud, and the screw is tightened to press the fixing frame, so that the fixing frame can be stably installed above the mounting plate, and the LCD module body is fixed to prevent the LCD module body from falling off. When the LCD module body needs to be disassembled, it is also more convenient and will not cause damage to the LCD module body;

[0014] 2. This LCD module fixing structure, through the arrangement of the bottom sheet, the mounting holes and the fixing bolts, the arrangement of the bottom sheet facilitates the installation of the LCD module body, and the mounting plate can be installed at a designated position through the mounting holes and the fixing bolts, so the installation is relatively convenient;

[0015] 3. This LCD module fixing structure, through the arrangement of the card slot, movable shaft, protective cover and buckle, the protective cover protects the LCD module body to prevent the LCD module body from being damaged by collision, and the protective cover can block external dust to prevent dust from falling on the LCD module body and accumulating, and the card slot and buckle are arranged to facilitate the buckling of the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the main body of the LCD module of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the fixing frame of the utility model.

[0020] In the figure: 1. Mounting plate; 2. Negative film; 3. LCD module body; 4. Mounting hole; 5. Fixing bolt; 6. Connector; 7. Stud; 8. Screw; 9. Connecting piece; 10. Fixing frame; 11. Connecting block; 12. Slot; 13. Movable shaft; 14. Protective cover; 15. Buckle. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] See also Figure 1-3 The utility model provides a technical solution: an LCD module fixing structure, including a mounting plate 1, a bottom film 2 is fixed on the top of the mounting plate 1, an LCD module body 3 is installed on the top of the bottom film 2, a mounting hole 4 is opened on the top surface of the mounting plate 1, a fixing bolt 5 is penetrated inside the mounting hole 4, the size of the mounting hole 4 is consistent with the diameter of the fixing bolt 5, the mounting hole 4 is symmetrically arranged with the central axis of the mounting plate 1, the mounting plate 1 can be installed in a designated position through the mounting hole 4 and the fixing bolt 5, the installation is relatively convenient, a plug-in component 6 is fixed on one side of the top of the mounting plate 1, a stud 7 is fixed on the other side of the top of the mounting plate 1, a screw rod 8 is penetrated on the top of the stud 7, a connecting piece 9 is movably connected on the other side of the screw rod 8, a fixing frame 10 is threadedly connected to the stud 7 through the connecting piece 9, the top of the stud 7 is fitted and abutted against the bottom of the connecting piece 9, the screw rod 8 is tightened to press the fixing frame 10, so that the fixing frame 10 can be stably installed on the top of the mounting plate 1, and the LCD module body 3 is fixed, and a fixing frame 10 is fixed on one side of the connecting piece 9;

[0023] See also Figure 4A plug-in block 11 is fixed to one side of the fixing frame 10. The plug-in block 11 is correspondingly arranged with the plug-in component 6. The plug-in block 11 is consistent with the shape of the plug-in component 6. The plug-in block 11 is inserted into the inside of the plug-in component 6 to limit one side of the fixing frame 10. A card slot 12 is provided on the upper surface of the fixing frame 10. A movable shaft 13 is installed on one side of the upper side of the fixing frame 10. A protective cover 14 is installed above the movable shaft 13. A buckle 15 is fixed to one side of the protective cover 14. The protective cover 14 protects the LCD module body 3 to prevent the LCD module body 3 from being damaged by collision, and the protective cover 14 can block external dust and prevent dust from falling on the LCD module body 3 and accumulating. The protective cover 14 forms a rotating structure with the fixing frame 10 through the movable shaft 13. The size of the protective cover 14 is consistent with the size of the fixing frame 10, which is convenient for opening the protective cover 14. It is more convenient when the LCD module body 3 needs to be cleaned. The protective cover 14 is connected to the fixing frame 10 through the buckle 15. The buckle 15 fixed under the protective cover 14 is used in conjunction with the slot 12 opened on the upper surface of the fixing frame 10. The arrangement of the slot 12 and the buckle 15 facilitates the buckling of the protective cover 14.

[0024] Working principle: When using the LCD module fixing structure, first place the fixing frame 10 on the top of the LCD module body 3, then insert the plug-in block 11 into the inside of the plug-in part 6, and at the same time align the connecting piece 9 with the stud 7, tighten the screw 8 to press the fixing frame 10, so that the fixing frame 10 can be stably installed on the top of the mounting plate 1, and then the protective cover 14 protects the LCD module body 3 to prevent the LCD module body 3 from being damaged by collision, and the protective cover 14 can block external dust, and finally install the mounting plate 1 at the specified position, and fix the mounting plate 1 with the fixing bolts 5, and the use process of the LCD module fixing structure is completed.

[0025] 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. An LCD module fixing structure, comprising a mounting plate (1), characterized in that: A bottom film (2) is fixed on the top of the mounting plate (1), an LCD module body (3) is mounted on the top of the bottom film (2), a mounting hole (4) is opened on the top surface of the mounting plate (1), a fixing bolt (5) is passed through the inside of the mounting hole (4), a plug-in component (6) is fixed on one side of the top of the mounting plate (1), a stud (7) is fixed on the other side of the top of the mounting plate (1), a screw rod (8) is passed through the top of the stud (7), a connecting piece (9) is movably connected to the other side of the screw rod (8), a fixing frame (10) is fixed on one side of the connecting piece (9), and a plug-in block (11) is fixed on one side of the fixing frame (10).

2. The LCD module fixing structure according to claim 1, characterized in that: The size of the mounting hole (4) matches the diameter of the fixing bolt (5), and the mounting hole (4) is symmetrically arranged with respect to the central axis of the mounting plate (1).

3. The LCD module fixing structure according to claim 1, characterized in that: The fixing frame (10) is threadedly connected to the stud (7) via a connecting piece (9), and the upper part of the stud (7) is in contact with the lower part of the connecting piece (9).

4. The LCD module fixing structure according to claim 1, characterized in that: The plug-in block (11) and the plug-in connector (6) are arranged correspondingly, and the shapes of the plug-in block (11) and the plug-in connector (6) are consistent.

5. The LCD module fixing structure according to claim 1, characterized in that: A card slot (12) is provided on the upper surface of the fixing frame (10), a movable shaft (13) is installed on one side of the upper side of the fixing frame (10), a protective cover (14) is installed above the movable shaft (13), and a buckle (15) is fixed on one side of the protective cover (14).

6. The LCD module fixing structure according to claim 5, characterized in that: The protective cover (14) forms a rotating structure with the fixing frame (10) via a movable shaft (13), and the size of the protective cover (14) matches the size of the fixing frame (10).

7. The LCD module fixing structure according to claim 5, characterized in that: The protective cover (14) is connected to the fixing frame (10) by means of a buckle (15); the buckle (15) fixed below the protective cover (14) cooperates with a slot (12) provided on the upper surface of the fixing frame (10) for use.

Images