Novel anti-static liquid crystal display module

Abstract

The utility model belongs to the technical field of liquid crystal display modules, and particularly discloses a novel anti-static liquid crystal display module which comprises an outer frame and a liquid crystal module, the liquid crystal module is longitudinally clamped in the outer frame, an optical filter is attached to the front end of the liquid crystal module, and polarizers are fixed to the front end of the optical filter and the rear end of the liquid crystal module respectively. A pressing plate is clamped and fixed to the rear portion of the outer frame. According to the novel anti-static liquid crystal display module, a film body is fixed to the center of the interior of a clamping frame, an optical filter is fixed to the front end of a liquid crystal module, polarizers are installed outside the film body and the optical filter, four sets of plates are fixed in the clamping frame, a back light plate on the back is clamped and fixed through a pressing plate, and then the clamping frame is pasted in a rectangular groove with a glue patch from the front; and the film body dripped with the clear liquid is also attached to the front glass plate, so that the film body is prevented from being separated from the screen, excessive dust and garbage are prevented from being adsorbed by static electricity, and the problem that the static electricity is easily adsorbed is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid crystal display module technical field, concretely is a novel liquid crystal display module of antistatic. BACKGROUND

[0002] Liquid crystal display module is the screen that people often say, this thing can be divided into black and white, color two, by surface glass board, filter plate, polarizing plate, back light plate etc. composition, through signal processor and external circuit connection, emit uniform light, to show image with multiple groups of pixels.

[0003] This kind of liquid crystal system display module is fixed together with the external plastic shell after assembling in the dustless workshop, in the process of transportation, it is easy to produce static electricity and adsorb dust by friction, both affect the sense of perception, and inconveniently clean all the time.

[0004] Now, a novel liquid crystal display module of antistatic is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model is aimed at providing a novel liquid crystal display module of antistatic to solve the problem of easy adsorption of static electricity in the background art.

[0006] To achieve the above object, the utility model adopts the technical scheme that

[0007] A novel liquid crystal display module of antistatic, comprising

[0008] Frame, the frame is rectangular frame structure, and the front part of the frame is adjacent to the internal hollow area and has a rectangular groove, and the inside of the rectangular groove is pasted with a patch;

[0009] Liquid crystal module, installed at the rear part of the inside of the frame;

[0010] Optical module, installed in the inside of the frame and located in front of the liquid crystal module;

[0011] Frame, installed at the front part of the frame, and the frame is fixed in the rectangular groove by the patch.

[0012] Membrane, installed in the inside of the frame, and the membrane is attached to the front face of the optical module.

[0013] As preferred, the optical module comprises a filter plate arranged adjacent to the front face of the liquid crystal module.

[0014] As preferred, the back face of the liquid crystal module and the front face of the filter plate are both covered with a polarizing plate.

[0015] As preferred, the front face of the optical module is a glass plate, the membrane is attached to the front face of the glass plate, and the glass plate and the membrane are filled with clear liquid.

[0016] As preferred, the back of the liquid crystal module is provided with a backlight panel.

[0017] As preferred, the back of the outer frame is provided with a pressing plate, the front of the pressing plate is provided with a inserting rod near the edge, and the back of the outer frame is provided with an inserting slot.

[0018] When the pressing plate is assembled with the outer frame, the inserting rod is inserted into the inserting slot and fixed by the connecting piece.

[0019] As preferred, the side of the outer frame is provided with a threaded groove corresponding to the position of the inserting slot, and the front end of the inserting rod is provided with a screw hole.

[0020] The connecting piece is a bolt, which is screwed into the connecting slot and screwed with the screw hole of the front end of the inserting rod to position the inserting rod.

[0021] As preferred, after the bolt is assembled with the inserting rod, the end of the bolt abuts against the inner wall of the inserting slot.

[0022] As preferred, the bottom between the outer frame and the back of the pressing plate is fixed with a shell, the lower part between the shell, the outer frame and the pressing plate is provided with a slot, the upper part of the inside of the shell is provided with a slot, and the slot is movably connected with a wire row, the bottom of the wire row is fixed with a connector, the two sides of the wire row are respectively fixed with a connecting block, the connecting block is fixed with a spring between the shell, and the front end of the wire row is fixedly connected with the liquid crystal module.

[0023] As preferred, the connector is embedded in the slot, the wire row can vertically enter and exit the slot and the shell, the connecting block can extrude the spring in the shell, and the springs are symmetrically arranged on the two sides of the wire row.

[0024] The beneficial effects of the utility model are as follows:

[0025] (1) The film body is fixed at the center of the clamping frame, the optical filter is fixed at the front end of the liquid crystal module, the outer parts of the two are provided with polaroids, four groups of plates are fixed in the clamping frame, the backlight panel at the back is also fixed by the pressing plate, the clamping frame is pasted in the rectangular slot with the glue sheet in front, the film body with the clear liquid drops is also pasted on the glass plate in front, so that the film body is prevented from separating from the screen and from absorbing too much dust and garbage by static electricity;

[0026] (2) The inserting slots are arranged at the four corners of the back of the outer frame, the inserting rods at the four corners of the front end of the pressing plate are embedded in the inserting slots, the bolts are screwed into the threaded grooves from the side, the side surfaces of the bolts are embedded in the screw holes at the front end of the inserting rods, the pressing plate and the backlight panel are prevented from separating, the front end of each plate is helped to be compacted, gaps are avoided, the pressing plate can be opened from the back and the internal parts can be disassembled and replaced or repaired;

[0027] (3) through the bottom of the line row fixed joint, line row through the surface-mounted signal processor and LCD module interface, from the slot to extract the joint, from the slot to extract the hidden line row, this line row through the connecting block fixed in the housing, fixed after the joint with spring automatically retract line, so that both in the housing, slot to protect, both convenient installation, also will not affect the normal connection of line row. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is the front view structure schematic diagram of the utility model;

[0029] Figure 2 is the top view structure schematic diagram of the utility model;

[0030] Figure 3 is the top view structure schematic diagram of the utility model;

[0031] Figure 4 is the rear view structure schematic diagram of the utility model;

[0032] Figure 5 is the rear view structure schematic diagram of the utility model; Figure 4 is the rear view structure schematic diagram of the utility model;

[0033] In the drawing: 1, outer frame; 2, rectangular groove; 3, card frame; 4, membrane; 5, glass plate; 6, line row; 7, joint; 8, filter; 9, LCD module; 10, adhesive layer; 11, back light plate; 12, pressing plate; 13, patch; 14, clear liquid; 15, recess; 16, insertion slot; 17, insertion rod; 18, screw groove; 19, bolt; 20, screw hole; 21, slot; 22, shell; 23, spring; 24, connecting block; 25, slot; 26, polaroid. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0035] Please refer to Figures 1-5The utility model provides an embodiment: a novel liquid crystal display module of preventing static electricity, including outer frame 1 and liquid crystal module 9, the inside longitudinal snap connection of outer frame 1 has liquid crystal module 9, and the front end of liquid crystal module 9 is attached with filter 8, and the front end of filter 8 is fixed with polaroid 26 respectively with the rear end of liquid crystal module 9, and the rear of outer frame 1 is fixed with pressing plate 12, and the front end fixed connection of pressing plate 12 has back light board 11, and the outside of polaroid 26, filter 8 and liquid crystal module 9 is wrapped with adhesive layer 10, and the centre of the front end of outer frame 1 is fixed with glass plate 5, and the edge of the front end of outer frame 1 is provided with rectangular groove 2, and the both sides of the front end of rectangular groove 2 are pasted with patch 13, and the front end of patch 13 is fixed with clamping frame 3, and the centre of the inside of clamping frame 3 is fixed with membrane 4, and the rear of membrane 4 is coated with clear liquid 14 between polaroid 26,

[0036] Patch 13 is fixed on the both sides of the rear of clamping frame 3, and membrane 4 is attached to the front surface of glass plate 5,

[0037] Specifically, as shown in Figure 1 、 Figure 2 and Figure 3 , filter 8 is fixed at the front end of liquid crystal module 9, and the outside of both is installed with polaroid 26, and four groups of plate blocks are fixed in clamping frame 3, and back light board 11 is also fixed by pressing plate 12, and then clamping frame 3 is pasted in rectangular groove 2 with glue patch 13 from the front, and membrane 4 with clear liquid 14 is also pasted on the front glass plate 5 for static protection. Four corners in the rear of outer frame 1 are provided with insertion slot 16, and recess 15 is arranged at the rear of insertion slot 16, and screw groove 18 is arranged on the side of insertion slot 16, and screw bolt 19 is assembled in screw groove 18, and insertion rod 17 is fixed at the four corners of the front end of pressing plate 12, and screw hole 20 is arranged at the front end of insertion rod 17.

[0038] Insertion rod 17 is embedded in insertion slot 16, and insertion rod 17 and insertion slot 16 are in the same plane, and the inside of screw bolt 19 is embedded in screw hole 20, and screw bolt 19 can rotate in and out of screw groove 18.

[0039] Specifically, as shown in Figure 1 、 Figure 2 and Figure 3 , insertion rod 17 at the four corners of the front end of pressing plate 12 is embedded in insertion slot 16, and then screw bolt 19 is screwed in screw groove 18 from the side to reinforce, so that the side of screw bolt 19 is embedded in screw hole 20 at the front end of insertion rod 17, avoiding the separation of pressing plate 12 and back light board 11, and also helping to compact the front end of each plate block to avoid gaps.

[0040] The bottom between the outer frame 1 and the rear of the pressing plate 12 is fixed with a shell 22, and the lower part of the shell 22 is provided with a notch 21 between the outer frame 1 and the pressing plate 12, the upper part of the inner part of the shell 22 is provided with a slot 25, the wire row 6 is movably clamped in the slot 25, the bottom of the wire row 6 is fixed with a connector 7, the two sides of the wire row 6 are respectively fixed with a connecting block 24, the connecting block 24 is fixed with a spring 23 between the shell 22, and the front end of the wire row 6 is fixedly connected with the liquid crystal module 9;

[0041] The connector 7 is embedded in the notch 21, the wire row 6 can vertically enter and exit the notch 21 and the shell 22, the connecting block 24 can extrude the spring 23 in the shell 22, and the spring 23 is symmetrically arranged on the two sides of the wire row 6;

[0042] Specifically, as shown in Figure 1 、 Figure 4 and Figure 5 , the wire row 6 is connected with the liquid crystal module 9 through a surface-mounted signal processor, the connector 7 is pulled out from the notch 21, the wire row 6 hidden in a curved manner is pulled out from the slot 25, the wire row 6 is fixed in the shell 22 through the connecting blocks 24 on the two sides, and the wire row 6 and the connector 7 are automatically retracted by the spring 23 after the connector 7 is fixed, so that the wire row 6 and the connector 7 are stored and protected in the shell 22 and the notch 21.

[0043] In use, the insertion rods 17 at the four corners of the front end of the pressing plate 12 are embedded in the insertion grooves 16, and then the bolts 19 are screwed into the threaded grooves 18 from the side to reinforce, so that the side surfaces of the bolts 19 are embedded in the screw holes 20 at the front ends of the insertion rods 17, the pressing plate 12 is prevented from being separated from the backlight plate 11, the filter 8 is fixed at the front end of the liquid crystal module 9, the external parts of the filter 8 and the liquid crystal module 9 are both provided with a polaroid 26, the four groups of plate blocks are fixed in the clamping frame 3, the backlight plate 11 at the back is also clamped and fixed by the pressing plate 12, the clamping frame 3 is pasted in the rectangular groove 2 with the glue sheet 13 in front, the membrane body 4 with the clear liquid 14 is also pasted on the glass plate 5 in front, so that the membrane body 4 is prevented from being separated from the screen, the wire row 6 is connected with the liquid crystal module 9 through a surface-mounted signal processor, the connector 7 is pulled out from the notch 21, the wire row 6 hidden in a curved manner is pulled out from the slot 25, the wire row 6 is fixed in the shell 22 through the connecting blocks 24 on the two sides, and the wire row 6 and the connector 7 are automatically retracted by the spring 23 after the connector 7 is fixed, so that the wire row 6 and the connector 7 are stored and protected in the shell 22 and the notch 21.

[0044] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A novel anti-static liquid crystal display module, characterized in that: Comprising An outer frame, which is a rectangular frame structure, the front part of the outer frame has a rectangular slot near the inner hollow area, the inner part of the rectangular slot is pasted with a patch; A liquid crystal module, which is installed at the rear part of the inner part of the outer frame; An optical module, which is installed at the inner part of the outer frame and in front of the liquid crystal module; A card frame, which is installed at the front part of the outer frame, and the card frame is fixed in the rectangular slot by the patch; A film body, which is installed at the inner part of the card frame, and the film body is attached to the front face of the optical module.

2. The novel anti-static liquid crystal display module according to claim 1, wherein: The optical module comprises a filter disposed near the front face of the liquid crystal module.

3. The novel anti-static liquid crystal display module according to claim 2, wherein: The back face of the liquid crystal module and the front face of the filter are both covered with a polarizer.

4. The novel anti-static liquid crystal display module according to claim 1, wherein: The front face of the optical module is a glass plate, the film body is attached to the front face of the glass plate, and the glass plate and the film body are filled with a clear liquid.

5. The novel anti-static liquid crystal display module according to claim 1, wherein: The back face of the liquid crystal module is installed with a backlight plate.

6. The novel anti-static liquid crystal display module according to any one of claims 1-5, characterized in that: The back face of the outer frame is provided with a pressing plate, the front face of the pressing plate is provided with a plug rod near the edge, and the back face of the outer frame is provided with a plug slot; When the pressing plate is assembled with the outer frame, the plug rod is inserted into the plug slot and fixed by a connecting piece.

7. The novel anti-static liquid crystal display module according to claim 6, wherein: The side face of the outer frame is provided with a threaded groove corresponding to the position of the plug slot, and the front end of the plug rod has a screw hole; The connecting piece is a bolt, which is screw assembled into the connecting slot and screw connected with the screw hole at the front end of the plug rod to position the plug rod.

8. The novel anti-static liquid crystal display module according to claim 7, wherein: After the bolt is assembled with the plug rod, the end of the bolt abuts against the inner wall of the plug slot.

9. The novel anti-static liquid crystal display module according to claim 6, wherein: The bottom between the back face of the outer frame and the pressing plate is fixed with a shell, the lower part of the shell is provided with a slot between the outer frame and the pressing plate, the inner part of the shell is provided with a slot, and a wire row is movably connected in the slot, the bottom of the wire row is fixed with a connector, the two sides of the wire row are respectively fixed with a connecting block, the connecting block is fixed with a spring between the shell, and the front end of the wire row is fixedly connected with the liquid crystal module.

10. The novel anti-static liquid crystal display module according to claim 9, wherein: The connector is embedded in the slot, the wire row can vertically enter and exit the slot and the shell, the connecting block can extrude the spring in the shell, and the springs are symmetrically arranged on the two sides of the wire row.

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