CN201166245Y - Liquid crystal display fixing seat capable of manually adjusting lifting - Google Patents

Abstract

The utility model discloses a manually adjustable lifting liquid crystal display fixing seat, comprising a base, a support frame fixed on the base, a lifting frame that can move up and down is installed on the support frame, and a plurality of longitudinally arranged through holes are correspondingly provided on the support frame and the lifting frame, and fixing parts are passed through the through holes. The utility model can adjust the height of the liquid crystal display panel according to the height and needs of the user, and its lifting device has a simple structure, few parts, convenient assembly, and low production and assembly costs; at the same time, its adjustment range is large, and it can meet the needs of users in a wider range.

Description

Manually adjust the lifting liquid crystal display fixing seat

technical field

The utility model relates to a liquid crystal display fixed seat with manual adjustment for lifting.

Background technique

Due to the advantages of light weight, thin body and low radiation, liquid crystal displays have gradually replaced traditional fluorescent displays. The liquid crystal displays currently on the market generally include a liquid crystal panel and a fixed seat, and the fixed seat includes a base, a support frame whose lower end is fixed to the base, a mounting plate for installing the liquid crystal panel, and a slewing frame connecting the support frame and the mounting plate, wherein the slewing frame It is fixed to one of the support frame or the mounting plate and pivotally connected to the other through a hinge device. For the convenience of users, some fixing seats are also equipped with a lifting device that can adjust the height of the liquid crystal panel. The lifting device can be arranged between the mounting plate and the rotary frame, or between the support frame and the rotary frame.

Contents of the invention

The purpose of the utility model is to provide a manually adjustable liquid crystal display fixing seat, which can adjust the height of the liquid crystal display panel according to the height of the user and the needs. The lifting device has a simple structure, fewer parts, and is easy to assemble. The cost is low; and the adjustment range is large, which can meet the needs of users in a wider range.

The technical scheme of the utility model is: a liquid crystal display fixed seat for manual adjustment of lifting, including a base, a support frame fixed on the base, a lifting frame that can move up and down is installed on the support frame, and Correspondingly, a plurality of through holes arranged in the longitudinal direction are provided, and a fixing piece is pierced in the through holes.

The further technical scheme of the utility model is: a liquid crystal display fixed seat for manual adjustment of lifting, including a base, a support frame fixed on the base, a lifting frame that can move up and down is installed on the support frame, the support frame and the lifting frame Correspondingly, there are several through holes arranged in the longitudinal direction, and the fixing parts are pierced in the through holes; the support frame and the lifting frame are both groove-shaped structures with the notches forward, and the two sides of the support frame are provided with inward The folded inner folds and the two sides of the lifting frame are provided with outward folded outer folds, the inner folds are parallel to the outer folds and the outer folds are located in front of the inner folds, and the through holes are respectively set on the inner folds And on the outer flange; the above-mentioned fixing parts are screws.

The utility model advantage is:

1. The utility model can adjust the height of the liquid crystal display panel according to the height of the user and needs. The lifting device has a simple structure, fewer parts, convenient assembly, and low production and assembly costs.

2. The utility model has a large adjustment range and can meet the needs of users in a wider range.

3. The utility model is not easy to damage and has a longer service life.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is an exploded view of Figure 1;

Fig. 3 is the top view of the utility model;

Fig. 4 is the sectional view of the utility model;

Fig. 5 is the usage state diagram one of the utility model;

Fig. 6 is the use state figure two of the utility model;

Fig. 7 is the usage state figure three of the utility model.

Among them: 1 base; 2 supporting frame; 3 lifting frame; 4 fixing parts; 5 through holes; 6 rotary frame; 7 inner folding; 8 outer folding.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Embodiment: As shown in Fig. 1 to Fig. 4, a kind of liquid crystal display fixed base of manual adjustment lifting, comprises base 1, the support frame 2 fixed on the base 1, the lifting frame 3 that can move up and down installed on the support frame 2 And the slewing frame 6 fixed on the lifting frame 3, the supporting frame 2 and the lifting frame 3 are correspondingly provided with some through holes 5 arranged in the longitudinal direction, when the supporting frame 2 and the lifting frame 3 are vertically staggered to different positions, the fixing parts 4 are respectively The lifting frame 3 and the supporting frame 2 are fixed through the corresponding through holes 5 on the lifting frame 3 and the supporting frame 2 .

The supporting frame 2 and the lifting frame 3 are groove-shaped structures with notches forward, and both sides of the supporting frame 2 are provided with inwardly folded inner flanges 7, and the both sides of the lifting frame 3 are provided with facing For the outer fold 8 turned outward, the inner fold 7 is parallel to the outer fold 8 and the outer fold 8 is located before the inner fold. The through holes 5 are respectively arranged on the inner fold 7 and the outer fold 8 . The fixing member 4 is a screw. When the support frame 2 and the lifting frame 3 are staggered to a certain position up and down, there will be some through holes 5 overlapping on the two, and the screws pass through these overlapping through holes 5, and the support frame 2 and the lifting frame 3 are fixed at this position.

When it is necessary to adjust the height of the LCD panel, manually loosen the screws with a screwdriver, adjust the relative height position of the support frame 2 and the lift frame 3, and when the height position is suitable, re-pass the screw through the newly overlapped through hole 5, and complete height adjustment. The best fixing effect is achieved by passing the screws respectively through the uppermost and the lowermost through-holes 5 among all coincident through-holes 5 . Fig. 5 to Fig. 7 are diagrams of usage states when the lifting frame 3 is located at different heights.

The utility model can adjust the height of the liquid crystal display panel according to the height of the user and needs, and the lifting device has a simple structure, fewer parts, convenient assembly, and less production and assembly costs; Meet the needs of users.

Claims (3)

1. the liquid crystal display fixed base of a manual adjustment lifting, comprise base (1), be fixed on the supporting frame (2) on the base (1), it is characterized in that: lifting frame moving up and down (3) is installed on the support frame as described above (2), supporting frame (2) is gone up corresponding several through holes (5) that are provided with vertical arrangement with lifting frame (3), is equipped with fixed block (4) in the through hole (5).

2. the liquid crystal display fixed base of manual adjustment lifting according to claim 1, it is characterized in that: support frame as described above (2) and lifting frame (3) are notch bathtub construction forward, and edge, the both sides of supporting frame (2) is provided with the interior flanging (7) that turns over to invagination, the edge, both sides of lifting frame (3) is provided with the outer flanging (8) that outside folding turns over, interior flanging (7) and outer flanging (8) parallel with outer flanging (8) is positioned at before the flanging, and through hole (5) is located at respectively on interior flanging (7) and the outer flanging (8).

3. the liquid crystal display fixed base of manual adjustment lifting according to claim 1 is characterized in that: described fixed block (4) is a screw.

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