CN220499098U - LCD display screen module positioning structure - Google Patents

Abstract

The utility model discloses an LCD display screen module positioning structure, which comprises a workbench surface, wherein T-shaped grooves are formed in two sides of the workbench surface, two T-shaped blocks are connected in a sliding manner in the two T-shaped grooves, a U-shaped block is fixedly arranged between the two T-shaped blocks with aligned positions, locking bolts are connected with two sides of the U-shaped block in a threaded manner, and a plurality of threaded push rods are connected with the top ends of the U-shaped blocks in an equidistant rotation manner. According to the utility model, the U-shaped block is driven to move by the T-shaped block in the T-shaped groove, the pressing block is pushed to lift by the threaded push rod at the bottom end of the U-shaped block, the LCD display module is fixed from the top by the pressing block, the positive and negative trapezoidal screw is driven to rotate by the knob rotation, the two sliding blocks are driven to move by the positive and negative trapezoidal screw rotation, the side fixing plate is driven to move by the movement of the sliding blocks, the LCD display module is limited and fixed by the side fixing plate, the LCD display module is effectively ensured to be firmly fixed, and the LCD display module is convenient to process.

Description

LCD display screen module positioning structure

Technical Field

The utility model relates to a positioning structure of an LCD display screen module, and belongs to the technical field of LCD display screen modules.

Background

The LCD display screen module is an important accessory of the LCD display screen, and in the processing process of the LCD display screen module, the LCD display screen module is required to be limited and fixed in order to improve the processing precision of the LCD display screen module.

At present, when the LCD display screen module is processed and positioned, the LCD display screen module is mainly positioned through a clamp, and when the clamp is used for clamping and positioning, the two sides of the LCD display screen module can only be limited and fixed, the LCD display screen module can not be positioned from the top, and in the processing process, the stability of the LCD display screen module is influenced, so that the processing precision is influenced.

Disclosure of Invention

The present utility model is directed to a positioning structure for an LCD display module, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including table surface, the T type groove has all been seted up to table surface's both sides, two the equal sliding connection in inside in T type groove has two T type pieces, and two of position alignment fixed mounting has the U type piece between the T type piece, the equal threaded connection in both sides of U type piece has the lock bolt, the top equidistance rotation of U type piece is connected with many screw thread push rods, a plurality of screw thread push rod's bottom is rotated and is connected with the briquetting, the spout has been seted up at the middle part on table surface top, the inside sliding connection of spout has two sliders, two the equal fixed mounting in top of slider has the side fixed plate, the both sides rotation of spout inner wall is connected with positive and negative trapezoidal lead screw, the both ends of positive and negative trapezoidal lead screw and the middle part threaded connection of corresponding slider, the one end of positive and negative trapezoidal lead screw passes spout fixed mounting and has the knob.

In the above-mentioned LCD display screen module location structure, the bottom rotation of screw thread push rod is connected with the adapter sleeve, the bottom mounting of adapter sleeve is equipped with the connecting block, the spread groove has been seted up on the top of briquetting, the connecting block inlays with the spread groove and establishes the connection.

In the above-mentioned LCD display screen module location structure, the round hole has all been seted up to the both sides of connecting block, two the equal fixed mounting in inside of round hole has extrusion spring, two the equal fixed mounting of one end of extrusion spring has the fixture block, the draw-in groove has all been seted up to the both sides of spread groove, the fixture block is connected with the draw-in groove block.

In the above-mentioned LCD display screen module location structure, two logical groove has been seted up on the top of round hole, two the inside of leading to the groove is all sliding connection has the ejector pad, the bottom of ejector pad and the corner fixed connection on fixture block top.

In the above-mentioned LCD display screen module location structure, the bottom subsides of briquetting are equipped with the rubber piece, evenly distributed's anti-skidding line has been seted up to the bottom of rubber piece.

In the above positioning structure of the LCD display screen module, scale marks are engraved on the side of the top end of the worktable.

Compared with the prior art, the utility model has the beneficial effects that: the T-shaped block inside the T-shaped groove drives the U-shaped block to move, the threaded push rod at the bottom end of the U-shaped block pushes the pressing block to lift, the LCD display module is fixed from the top through the pressing block, the positive and negative trapezoidal screw is driven to rotate through knob rotation, the positive and negative trapezoidal screw is driven to move through positive and negative trapezoidal screw rotation, the side fixing plate is driven to move through the movement of the sliding block, the LCD display module is limited and fixed through the side fixing plate, the LCD display module is effectively ensured to be fixed and firm, and the LCD display module is convenient to process.

Drawings

FIG. 1 is a schematic diagram of a positioning structure of an LCD module according to the present utility model;

FIG. 2 is a schematic diagram showing a connection structure between a pressing block and a threaded push rod of a positioning structure of an LCD module;

FIG. 3 is a partial enlarged view of the position A in FIG. 2 of the LCD module positioning structure according to the present utility model.

In the figure: 1. a work table; 2. a T-shaped groove; 3. a T-shaped block; 4. a U-shaped block; 5. a locking bolt; 6. a knob; 7. a threaded push rod; 8. a front trapezoid lead screw and a back trapezoid lead screw; 9. briquetting; 10. a slide block; 11. a side fixing plate; 12. scale marks; 13. a rubber block; 14. a connecting block; 15. connecting sleeves; 16. a round hole; 17. extruding a spring; 18. a pushing block; 19. a clamping groove; 20. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution for a positioning structure of an LCD display screen module:

according to the embodiment shown in fig. 1-3, the device comprises a workbench surface 1, T-shaped grooves 2 are formed in two sides of the workbench surface 1, two T-shaped blocks 3 are slidably connected in the two T-shaped grooves 2, a U-shaped block 4,U is fixedly arranged between the two T-shaped blocks 3 in alignment, locking bolts 5 are fixedly connected with two sides of the U-shaped block 4,U in threaded mode, a plurality of threaded push rods 7 are rotatably connected with the top ends of the U-shaped blocks 4 at equal intervals, pressing blocks 9 are rotatably connected with the bottom ends of the plurality of threaded push rods 7, the pressing blocks 9 are pushed to lift through the threaded push rods 7, and limiting and fixing are carried out on the top of an LCD display screen through the pressing blocks 9;

the middle part on table surface 1 top has been seted up the spout, the inside sliding connection of spout has two sliders 10, the equal fixed mounting in top of two sliders 10 has side fixed plate 11, the both sides rotation of spout inner wall is connected with positive and negative trapezoidal lead screw 8, the both ends of positive and negative trapezoidal lead screw 8 and the middle part threaded connection who corresponds slider 10, the one end of positive and negative trapezoidal lead screw 8 passes spout fixed mounting and has knob 6, the rotation of driving positive and negative trapezoidal lead screw 8 through the rotation of knob 6, the removal of driving slider 10 through the rotation of positive and negative trapezoidal lead screw 8, it is spacing to LCD display screen module assembly to drive side fixed plate 11 through the removal of slider 10.

According to the figures 1, 2 and 3, the bottom end of a threaded push rod 7 is rotationally connected with a connecting sleeve 15, the bottom end of the connecting sleeve 15 is fixedly provided with a connecting block 14, the top end of a pressing block 9 is provided with a connecting groove, the connecting block 14 is embedded with the connecting groove, round holes 16 are formed in two sides of the connecting block 14, compression springs 17 are fixedly installed in the two round holes 16, clamping blocks 20 are fixedly installed at one ends of the two compression springs 17, clamping grooves 19 are formed in two sides of the connecting groove, the clamping blocks 20 are in clamping connection with the clamping grooves 19, through grooves are formed in the top ends of the two round holes 16, push blocks 18 are slidably connected in the two through grooves, and the bottom ends of the push blocks 18 are fixedly connected with corners of the top ends of the clamping blocks 20;

specifically, the connecting block 14 is embedded with the connecting groove, and the clamping blocks 20 arranged on two sides of the connecting block 14 are clamped with the clamping grooves 19 arranged on two sides of the connecting groove, so that the threaded push rod 7 is conveniently connected with the pressing block 9.

The rubber block 13 is stuck to the bottom of briquetting 9, evenly distributed's anti-skidding line has been seted up to the bottom of rubber block 13, through the setting of rubber block 13, at briquetting 9 push down the in-process, rubber block 13 has better buffering and protection effect, effectually protects LCD display module assembly.

The side of table surface 1 top is carved with evenly distributed's scale mark 12, through the scale mark 12 of carving setting, conveniently observes the position that LCD display screen module was placed.

According to the LCD display screen module positioning structure, when an LCD display screen is required to be positioned, firstly, the LCD display screen module is placed at the top end of the working table top 1, then the U-shaped blocks 4 are manually pushed to align the two U-shaped blocks 4 with the two sides of the top end of the LCD display screen module, then the U-shaped blocks 4 are manually fixed by the locking bolts 5, then the pressing blocks 9 are manually and sequentially rotated to push the threaded push rods 7 to lift and lower the pressing blocks 9, the top of the LCD display screen module is fixed by the pressing blocks 9, then the knob 6 is manually rotated, the positive and negative trapezoidal screw rods 8 are driven to rotate by the rotation of the knob 6, the two sliding blocks 10 are driven to move to the middle by the rotation of the positive and negative trapezoidal screw rods 8, the side fixing plates 11 are driven to move to the middle by the movement of the sliding blocks 10, and the side faces of the LCD display screen module are limited and fixed by the side fixing plates 11, so that the LCD display screen module is effectively ensured to be fixed firmly.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a LCD display screen module location structure, includes table surface (1), its characterized in that, T type groove (2) have all been seted up to the both sides of table surface (1), two the inside of T type groove (2) is equal sliding connection has two T type piece (3), and two of position alignment between T type piece (3) fixed mounting have U type piece (4), the equal threaded connection in both sides of U type piece (4) has lock bolt (5), the top equidistance rotation of U type piece (4) is connected with many screw thread push rods (7), a plurality of screw thread push rod (7)'s bottom is rotated and is connected with briquetting (9), the spout has been seted up at the middle part at table surface (1) top, the inside sliding connection of spout has two sliders (10), two the equal fixed mounting in top of slider (10) has side fixed plate (11), the both sides rotation of spout inner wall is connected with positive and negative trapezoidal lead screw (8), the both ends of positive and negative trapezoidal lead screw (8) and the trapezoidal threaded connection of corresponding slider (10), positive and negative trapezoidal lead screw (6) of lead screw (6) are passed through fixedly.

2. The LCD panel module positioning structure of claim 1, wherein: the bottom of screw push rod (7) rotates and is connected with adapter sleeve (15), the bottom mounting of adapter sleeve (15) is equipped with connecting block (14), the spread groove has been seted up on the top of briquetting (9), connecting block (14) are inlayed with the spread groove and are established and be connected.

3. The LCD panel module positioning structure of claim 2, wherein: round holes (16) are formed in two sides of the connecting block (14), extrusion springs (17) are fixedly mounted in the round holes (16), clamping blocks (20) are fixedly mounted at one ends of the extrusion springs (17), clamping grooves (19) are formed in two sides of the connecting groove, and the clamping blocks (20) are connected with the clamping grooves (19) in a clamping mode.

4. A positioning structure for an LCD panel module according to claim 3, wherein: the top ends of the two round holes (16) are provided with through grooves, the inside of each through groove is connected with a push block (18) in a sliding mode, and the bottom ends of the push blocks (18) are fixedly connected with the corners of the top ends of the clamping blocks (20).

5. The LCD panel module positioning structure of claim 1, wherein: the bottom of briquetting (9) paste and are equipped with rubber piece (13), evenly distributed's anti-skidding line has been seted up to the bottom of rubber piece (13).

6. The LCD panel module positioning structure of claim 1, wherein: scale marks (12) which are uniformly distributed are engraved on the side of the top end of the workbench surface (1).