CN220647461U - Reinforced liquid crystal display - Google Patents
Reinforced liquid crystal display Download PDFInfo
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- CN220647461U CN220647461U CN202322283684.8U CN202322283684U CN220647461U CN 220647461 U CN220647461 U CN 220647461U CN 202322283684 U CN202322283684 U CN 202322283684U CN 220647461 U CN220647461 U CN 220647461U
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 73
- 230000000694 effects Effects 0.000 description 26
- 125000003003 spiro group Chemical group 0.000 description 4
- 238000003466 welding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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Abstract
The utility model discloses a reinforced liquid crystal display, which comprises a base, a vertical adjusting structure, a fixing structure and a liquid crystal display, wherein clamping grooves are formed in two sides of the top end of the base, a fixing bracket is inserted into the clamping grooves, and sliding grooves are formed in two sides of the inside of the fixing bracket; the middle parts of the two ends of the fixed support are connected with screw rods through rotating shafts, the surfaces of the screw rods are connected with movable plates in a screwed mode, two sides of the movable plates are attached to the inside of a sliding groove of the fixed support, and hand wheels penetrate through the fixed support and are welded to the top ends of the screw rods; this device, through the length of adjusting first slide and two second slides, twist up first fixing bolt and second fixing bolt, accomplish the fixed to not equidimension LCD, easy operation makes things convenient for the dismouting, and through screw rod round trip rotation, drive LCD reciprocates, accomplishes the regulation to LCD height, satisfies the demand to the different co-altitude when watching to LCD.
Description
Technical Field
The utility model relates to the technical field of display equipment, in particular to a reinforced liquid crystal display.
Background
The LCD is an active matrix LCD driven by thin film transistors, which mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to form pictures by matching with back lamps, and IPS, TFT, SLCD belongs to the subclasses of LCDs.
Current patent publication No.: CN110848527a, consolidate LCD, the on-line screen storage device comprises a base, an installing hole has all been opened in the upper end four corners of base, the upper end fixedly connected with rotation axis of base, the upper end swing joint of rotation axis has a linking arm, the upper end of linking arm is threaded and is connected with the spliced pole, the upper end swing joint of spliced pole has No. two rotation axes, the surface swing joint of No. two rotation axes has No. two linking arms, the left end swing joint of No. two linking arms has connecting device, connecting device's left end swing joint has fixing device, fixing device's the equal swing joint in rear end four corners has a telescoping device, four the inboard joint of telescoping device has the display jointly.
Although the above patent can install displays of different sizes by arranging the telescopic device and the fixing device, has strong adaptability, and can adjust the position and the angle of the display by arranging the rotating shaft and the connecting shaft, has high flexibility, but has the defect that the display can only be moved in the horizontal position and the height of the display can not be adjusted, so that the liquid crystal display needs to be reinforced.
Disclosure of Invention
The present utility model is directed to a reinforced liquid crystal display to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a ruggedized liquid crystal display, comprising: the liquid crystal display comprises a base, a vertical adjusting structure, a fixing structure and a liquid crystal display, wherein clamping grooves are formed in two sides of the top end of the base, a fixing support is inserted into the clamping grooves, and sliding grooves are formed in two sides of the inside of the fixing support;
the middle parts of the two ends of the fixed support are connected with screw rods through rotating shafts, the surfaces of the screw rods are connected with movable plates in a screwed mode, two sides of the movable plates are attached to the inside of a sliding groove of the fixed support, and hand wheels penetrate through the fixed support and are welded to the top ends of the screw rods;
the fixed knot constructs including the fixed plate, the top of fixed plate is equipped with the slide groove, and slide inslot portion sliding connection has first slide, the both sides of fixed plate have all welded the slide groove board, the inside sliding connection of one end of slide groove board has the second slide, fixed plate, first slide and second slide are connected with liquid crystal display jointly, the top one side spiro union of fixed plate has first fixing bolt, and wherein the one end of first fixing bolt offsets with the surface of first slide, two the equal spiro union of one side of slide groove board has second fixing bolt, and wherein the one end of second fixing bolt offsets with the surface of second slide.
By adopting the technical scheme: put into LCD on the fixed plate, remove first slide and two second slides, make its one end laminate with LCD's side, through rotatory first fixing bolt and second fixing bolt, fix first slide and second slide, accomplish the fixed to not equidimension LCD, easy operation, make things convenient for the dismouting, drive the screw rod and make a round trip to rotate through rotating the hand wheel, make its surperficial joint's fly leaf reciprocate through the rotation of screw rod, the removal through the fly leaf drives the LCD who fixes in fixed knot structure one side reciprocates, accomplish the regulation to LCD height, satisfy the demand to different co-altitude when LCD watches.
Preferably, a connecting seat is welded at the middle part of one side of the movable plate, a connecting plate is connected at one end of the connecting seat in a pin joint mode, one end of the connecting plate is fixedly connected to the middle part of one side of the fixed plate, a limiting screw hole is formed in one side of the connecting plate, a positioning bolt is screwed into the inside of the limiting screw hole, a positioning plate is welded at one side of the movable plate, an arc-shaped through hole is formed in the middle of the positioning plate, and the connecting plate is fixed with the positioning plate through the positioning bolt.
By adopting the technical scheme: through the one end of removal connecting plate and fixed plate fixed connection, drive LCD and use the central point of connecting seat and connecting plate pin joint to be the centre of a circle and reciprocate, when LCD moved suitable position, make connecting plate and locating plate fixed mutually through rotatory positioning bolt, accomplish the regulation to LCD viewing angle, easy operation is convenient, improves the viewing effect.
Preferably, one ends of the fixing plate, the first sliding plate and the second sliding plate are all U-shaped, and the directions of the U-shaped openings are the same.
By adopting the technical scheme: through the effect of U-shaped, further improved the fixed effect to LCD, prevented droing.
Preferably, rubber pads are arranged in the U-shaped parts of the fixing plate, the first sliding plate and the second sliding plate.
By adopting the technical scheme: through the elastic action of the rubber pad, the liquid crystal display is prevented from being damaged while the fixing effect of the liquid crystal display is improved.
Preferably, fixing holes are formed in four corners of the fixing plate.
By adopting the technical scheme: the liquid crystal display can be hung on the wall surface through the fixing holes according to actual requirements.
Compared with the prior art, the utility model has the beneficial effects that:
the length of the first sliding plate and the length of the second sliding plate are adjusted, the first fixing bolt and the second fixing bolt are screwed, the first sliding plate and the second sliding plate are fixed, fixing of liquid crystal displays with different sizes is completed, operation is simple, disassembly and assembly are convenient, the liquid crystal displays are driven to move up and down through the back and forth rotation of the screw rod, the height of the liquid crystal displays is adjusted, and the requirements of different heights when the liquid crystal displays are watched are met;
the liquid crystal display is driven to move up and down by moving one end of the connecting plate fixedly connected with the fixing plate and taking the center point of the connecting seat and the pin joint of the connecting plate as the center of a circle, and when the liquid crystal display moves to a proper position, the connecting plate and the locating plate are fixed by rotating the locating bolt, so that the adjustment of the viewing angle of the liquid crystal display is completed, the operation is simple and convenient, and the viewing effect is improved;
the fixing effect on the liquid crystal display is further improved through the U-shaped effect, falling is prevented, and the liquid crystal display is prevented from being damaged due to the anti-skid and shockproof effects while the fixing effect of the liquid crystal display is improved through the elastic effect of the rubber pad;
the liquid crystal display can be hung on the wall surface through the fixing holes according to actual requirements.
Drawings
FIG. 1 is a front view of a reinforced LCD according to the present utility model;
FIG. 2 is a schematic diagram of a back side structure of a reinforced LCD according to the present utility model;
FIG. 3 is a schematic view of the construction of the positioning bolt of the present utility model;
FIG. 4 is a schematic view of the connection structure of the movable plate and the fixed plate of the present utility model;
FIG. 5 is a schematic view of the structure of the base of the present utility model;
FIG. 6 is a schematic structural view of the fixing structure of the present utility model;
fig. 7 is an enlarged view of a portion a of a schematic structure of the connection between the movable plate and the fixed plate according to the present utility model.
In the figure: 1. a base; 11. a clamping groove; 2. a vertical adjustment structure; 21. a fixed bracket; 211. a fixing hole; 22. a screw; 23. a movable plate; 24. a hand wheel; 3. a fixed structure; 31. a fixing plate; 32. a first slide plate; 33. a chute plate; 34. a second slide plate; 35. a first fixing bolt; 36. a second fixing bolt; 4. a liquid crystal display; 5. a connecting seat; 6. a connecting plate; 61. limiting screw holes; 7. a positioning plate; 71. an arc-shaped through hole; 72. and positioning bolts.
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. 1-7, the present embodiment provides a reinforced liquid crystal display, comprising: the liquid crystal display comprises a base 1, a vertical adjusting structure 2, a fixing structure 3 and a liquid crystal display 4, wherein clamping grooves 11 are formed in two sides of the top end of the base 1, a fixing support 21 is inserted into the clamping grooves 11, and sliding grooves are formed in two sides of the inside of the fixing support 21;
the middle part pivot at both ends of fixed bolster 21 is connected with screw rod 22, and the surface spiro union of screw rod 22 has fly leaf 23, and wherein the both sides of fly leaf 23 laminate with the spout inside of fixed bolster 21 mutually, and the top of screw rod 22 runs through fixed bolster 21 and welds there is hand wheel 24.
Principle and function of vertical adjustment structure:
the screw 22 is driven to rotate back and forth by rotating the hand wheel 24, the movable plate 23 connected with the surface of the screw 22 moves up and down by rotating the screw 22, and the liquid crystal display 4 fixed on one side of the fixed structure 3 is driven to move up and down by the movement of the movable plate 23, so that the height of the liquid crystal display 4 is adjusted, and the requirements of different heights when the liquid crystal display 4 is watched are met.
As shown in fig. 2 and 6, the fixing structure is composed of:
the fixed structure 3 comprises a fixed plate 31, a sliding plate groove is formed in the top of the fixed plate 31, a first sliding plate 32 is connected in the sliding plate groove in a sliding manner, sliding plate 33 is welded on two sides of the fixed plate 31, a second sliding plate 34 is connected in one end of the sliding plate 33 in a sliding manner, the fixed plate 31, the first sliding plate 32 and the second sliding plate 34 are connected with the liquid crystal display 4 together, a first fixing bolt 35 is connected to one side of the top of the fixed plate 31 in a screwed manner, one end of the first fixing bolt 35 abuts against the surface of the first sliding plate 32, a second fixing bolt 36 is connected to one side of the two sliding plates 33 in a screwed manner, one end of the second fixing bolt 36 abuts against the surface of the second sliding plate 34, one ends of the fixed plate 31, the first sliding plate 32 and the second sliding plate 34 are all U-shaped, and the U-shaped openings of the fixed plate 31, the first sliding plate 32 and the second sliding plate 34 are all provided with rubber pads in the same direction.
Principle and function of the fixed structure:
the liquid crystal display 4 is placed on the fixed plate 31, the first sliding plate 32 and the two second sliding plates 34 are moved, one ends of the first sliding plates 32 and the two second sliding plates 34 are attached to the side faces of the liquid crystal display 4, the first sliding plates 32 and the second sliding plates 34 are fixed through the first fixing bolts 35 and the second fixing bolts 36, fixing of the liquid crystal display 4 with different sizes is completed, the operation is simple, the disassembly and the assembly are convenient, the fixing effect on the liquid crystal display 4 is further improved through the U-shaped effect, the falling is prevented, the elastic effect of the rubber pad is utilized, the fixing effect of the liquid crystal display 4 is improved, and meanwhile, the liquid crystal display 4 is prevented from being damaged and shock-proof.
As shown in fig. 3, 4 and 7, the following structure is provided for facilitating adjustment of the viewing angle of the liquid crystal display 4:
the middle part welding of one side of fly leaf 23 has connecting seat 5, and the one end pin joint of connecting seat 5 has connecting plate 6, and wherein the one end fixed connection of connecting plate 6 is in the middle part of one side of fixed plate 31, and one side of connecting plate 6 is equipped with spacing screw 61, and the inside spiro union of spacing screw 61 has positioning bolt 72, and one side welding of fly leaf 23 has locating plate 7, and the middle part of locating plate 7 is equipped with arc through-hole 71, and connecting plate 6 is fixed mutually with locating plate 7 through positioning bolt 72.
Principle of adjusting viewing angle of the liquid crystal display 4:
through the one end of moving connecting plate 6 and fixed plate 31 fixed connection, drive LCD 4 and use the center point of connecting seat 5 and connecting plate 6 pin joint to be the centre of a circle and reciprocate, when LCD 4 moved suitable position, make connecting plate 6 and locating plate 7 fixed mutually through rotatory positioning bolt 72, accomplish the regulation to LCD 4 viewing angle, easy operation is convenient, improves the viewing effect.
The whole structure principle is as follows: when the liquid crystal display 4 needs to be fixed for starting to use, the fixing principle is as follows:
principle of fixed structure: the liquid crystal display 4 is placed on the fixed plate 31, the first sliding plate 32 and the two second sliding plates 34 are moved, one ends of the first sliding plates 32 and the two second sliding plates 34 are attached to the side faces of the liquid crystal display 4, the first sliding plates 32 and the second sliding plates 34 are fixed through the first fixing bolts 35 and the second fixing bolts 36, fixing of the liquid crystal display 4 with different sizes is completed, the operation is simple, the disassembly and the assembly are convenient, the fixing effect on the liquid crystal display 4 is further improved through the U-shaped effect, the falling is prevented, the elastic effect of the rubber pad is utilized, the fixing effect of the liquid crystal display 4 is improved, and meanwhile, the liquid crystal display 4 is prevented from being damaged and shock-proof.
Principle of vertical adjustment structure: the screw 22 is driven to rotate back and forth by rotating the hand wheel 24, the movable plate 23 connected with the surface of the screw 22 moves up and down by rotating the screw 22, and the liquid crystal display 4 fixed on one side of the fixed structure 3 is driven to move up and down by the movement of the movable plate 23, so that the height of the liquid crystal display 4 is adjusted, and the requirements of different heights when the liquid crystal display 4 is watched are met.
Principle of adjusting viewing angle of the liquid crystal display 4: through the one end of moving connecting plate 6 and fixed plate 31 fixed connection, drive LCD 4 and use the center point of connecting seat 5 and connecting plate 6 pin joint to be the centre of a circle and reciprocate, when LCD 4 moved suitable position, make connecting plate 6 and locating plate 7 fixed mutually through rotatory positioning bolt 72, accomplish the regulation to LCD 4 viewing angle, easy operation is convenient, improves the viewing effect.
To sum up: the first slide plate 32 and the second slide plate 34 are fixed by adjusting the lengths of the first slide plate 32 and the two second slide plates 34 and tightening the first fixing bolt 35 and the second fixing bolt 36, so that the fixing of the liquid crystal displays 4 with different sizes is completed, the operation is simple, the disassembly and the assembly are convenient, the liquid crystal displays 4 are driven to move up and down by the back and forth rotation of the screw 22, the adjustment of the height of the liquid crystal displays 4 is completed, and the requirements of different heights of the liquid crystal displays 4 during watching are met;
one end of the connecting plate 6 fixedly connected with the fixed plate 31 is moved to drive the liquid crystal display 4 to move up and down by taking the center point of the pin joint of the connecting seat 5 and the connecting plate 6 as the center of a circle, and when the liquid crystal display 4 moves to a proper position, the connecting plate 6 and the positioning plate 7 are fixed by rotating the positioning bolt 72, so that the adjustment of the viewing angle of the liquid crystal display 4 is completed, the operation is simple and convenient, and the viewing effect is improved;
the fixing effect on the liquid crystal display 4 is further improved through the U-shaped effect, falling is prevented, and the liquid crystal display 4 is prevented from being damaged due to the anti-skid and shockproof effects while the fixing effect of the liquid crystal display 4 is improved through the elastic effect of the rubber pad;
the lcd 4 can be hung on the wall through the fixing hole 211 according to actual needs.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A ruggedized liquid crystal display, comprising: the liquid crystal display comprises a base (1), a vertical adjusting structure (2), a fixing structure (3) and a liquid crystal display (4), wherein clamping grooves (11) are formed in two sides of the top end of the base (1), a fixing support (21) is inserted into the clamping grooves (11), and sliding grooves are formed in two sides of the inside of the fixing support (21);
the fixed support is characterized in that screw rods (22) are connected to middle rotating shafts at two ends of the fixed support (21), movable plates (23) are connected to the surfaces of the screw rods (22) in a screwed mode, two sides of the movable plates (23) are attached to the inside of sliding grooves of the fixed support (21), and hand wheels (24) penetrate through the fixed support (21) and are welded to the top ends of the screw rods (22).
2. A ruggedized liquid crystal display according to claim 1, wherein: the fixing structure (3) comprises a fixing plate (31), a sliding plate groove is formed in the top of the fixing plate (31), a first sliding plate (32) is connected to the inner portion of the sliding plate groove in a sliding mode, sliding groove plates (33) are welded to two sides of the fixing plate (31), a second sliding plate (34) is connected to one end of each sliding groove plate (33) in a sliding mode, the fixing plate (31), the first sliding plate (32) and the second sliding plate (34) are connected with the liquid crystal display (4) jointly, a first fixing bolt (35) is connected to one side of the top of the fixing plate (31) in a threaded mode, one end of the first fixing bolt (35) abuts against the surface of the first sliding plate (32), and two second fixing bolts (36) are connected to one side of each sliding groove plate (33) in a threaded mode, and one end of each second fixing bolt (36) abuts against the surface of the second sliding plate (34).
3. A ruggedized liquid crystal display according to claim 2, wherein: the movable plate is characterized in that a connecting seat (5) is welded in the middle of one side of the movable plate (23), one end of the connecting seat (5) is connected with a connecting plate (6) in a pin joint mode, one end of the connecting plate (6) is fixedly connected to the middle of one side of the fixed plate (31), one side of the connecting plate (6) is provided with a limiting screw hole (61), and a positioning bolt (72) is connected to the inner portion of the limiting screw hole (61) in a threaded mode.
4. A reinforced liquid crystal display as claimed in claim 3, wherein: one side of the movable plate (23) is welded with a positioning plate (7), the middle part of the positioning plate (7) is provided with an arc-shaped through hole (71), and the connecting plate (6) is fixed with the positioning plate (7) through a positioning bolt (72).
5. A ruggedized liquid crystal display according to claim 2, wherein: one ends of the fixing plate (31), the first sliding plate (32) and the second sliding plate (34) are all U-shaped, and the directions of the U-shaped openings are the same.
6. A reinforced liquid crystal display as recited in claim 5, wherein: rubber pads are arranged in U-shaped parts of the fixing plate (31), the first sliding plate (32) and the second sliding plate (34).
7. The reinforced liquid crystal display of claim 6, wherein: four corners of the fixing plate (31) are provided with fixing holes (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322283684.8U CN220647461U (en) | 2023-08-24 | 2023-08-24 | Reinforced liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322283684.8U CN220647461U (en) | 2023-08-24 | 2023-08-24 | Reinforced liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647461U true CN220647461U (en) | 2024-03-22 |
Family
ID=90290203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322283684.8U Active CN220647461U (en) | 2023-08-24 | 2023-08-24 | Reinforced liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647461U (en) |
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2023
- 2023-08-24 CN CN202322283684.8U patent/CN220647461U/en active Active
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