CN217714307U - Bracket device for assembling TFT color liquid crystal screen - Google Patents
Bracket device for assembling TFT color liquid crystal screen Download PDFInfo
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- CN217714307U CN217714307U CN202221518973.0U CN202221518973U CN217714307U CN 217714307 U CN217714307 U CN 217714307U CN 202221518973 U CN202221518973 U CN 202221518973U CN 217714307 U CN217714307 U CN 217714307U
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- support arm
- fixing
- block
- liquid crystal
- connecting block
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Abstract
The utility model discloses a support device is used in equipment of TFT colored liquid crystal screen, including unable adjustment base, unable adjustment base's upper end is provided with first hinge page or leaf subassembly, unable adjustment base's top is provided with first support arm, and the one end of first support arm rotates with first hinge page or leaf subassembly to be connected, the top of first support arm is provided with the second support arm, one side of second support arm is provided with first connecting block, all rotate through first damping pivot between second support arm and first support arm and the first connecting block and be connected, one side of first connecting block is provided with the second connecting block, the welding of one side of second connecting block has the turning block, and the turning block welding has two. This bracket device is used in TFT color liquid crystal screen equipment convenient to use, adjustment about can be quick going on the LCD screen about and from top to bottom can adapt to the different angles of LCD screen and watch, and this bracket device does not occupy too much desktop space simultaneously, has practiced thrift working space.
Description
Technical Field
The utility model relates to a support technical field specifically is a TFT color liquid crystal screen equipment is with support device.
Background
The support is also called as a scaffold, is a term of the building industry originally, and particularly refers to a temporary support erected during building of a building, and the support can be removed along with building construction.
The existing Chinese patent with the application number of CN209514484U discloses a hidden computer display fixing frame, which comprises a storage frame, a sliding rail, a sliding block, a storage plate, a first supporting plate, a second supporting plate, a sliding rod, a sliding sleeve, a first butterfly bolt, a fixing mechanism, a first connecting plate, a fixing block and a display; the slide rail is fixedly connected to the bottom in the containing frame, and the slide block is connected with the slide rail in a sliding manner.
Although the angle of adjusting the LCD screen when accomodating and depositing can be accomodate the LCD screen to above-mentioned scheme, but need adjust the butterfly bolt during its angle regulation, it is too loaded down with trivial details, this mount occupies too much desktop space simultaneously to the frame of accomodating of this mount is insecure with the desktop connection, drops easily, consequently unsatisfied current demand, to this we have proposed a bracket device for the equipment of TFT color LCD screen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support device is used in equipment of TFT color liquid crystal screen to the support device who provides in solving above-mentioned background art occupies the desktop space too much and with desktop insecure and the loaded down with trivial details problem of adjusting.
In order to achieve the above object, the utility model provides a following technical scheme: a support device for assembling a TFT color liquid crystal screen comprises: the hinge mechanism comprises a fixed base, wherein a first hinge assembly is arranged at the upper end of the fixed base, a first support arm is arranged above the fixed base, one end of the first support arm is rotatably connected with the first hinge assembly, a second support arm is arranged above the first support arm, a first connecting block is arranged on one side of the second support arm, the first support arm and the first connecting block are rotatably connected through a first damping rotating shaft, a second connecting block is arranged on one side of the first connecting block, a rotating block is welded on one side of the second connecting block, and two rotating blocks are welded on the rotating block;
the fixing device is characterized by also comprising an L-shaped fixing block, wherein the L-shaped fixing block is arranged at the lower end of the fixing base, threaded rods are arranged on two sides of the upper end of the L-shaped fixing block, and a first fixing plate is arranged at the upper end of each threaded rod;
the damping type telescopic rod is arranged between the first support arm and the fixed base and between the first support arm and the second support arm, and the damping type telescopic rod is rotatably connected with the first support arm, the second support arm and the fixed base through a second hinge assembly;
the sliding block is arranged at the upper end and the lower end of the rotating block, the sliding block is rotatably connected with the rotating block through a second damping rotating shaft, sliding blocks are arranged inside the sliding block, one ends of the sliding blocks extend to the outside of the sliding block, and the sliding blocks are in sliding fit with the sliding block.
Preferably, one side of slider is provided with the fixing base, and the fixing base all with the slider extend to the outside one end of slide cartridge and rotate and be connected.
Preferably, one side of the fixing seat is provided with a connecting seat, the two sides inside the fixing seat are provided with second fixing plates, one ends of the second fixing plates extend to the outside of the fixing seat, and springs are arranged between the ends, located inside the fixing seat, of the second fixing plates and the fixing seat.
Preferably, threaded holes are formed in the two sides of the upper end of the L-shaped fixing block and are matched with the threaded rods.
Preferably, the lower extreme of threaded rod all is provided with turns round the piece, turn round the outer wall of piece and all seted up anti-skidding stripe.
Preferably, the lower end of one side of the fixed base is fixedly adhered with a rubber cushion.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a lower extreme at unable adjustment base is provided with L shape fixed block, and the inside of L shape fixed block is provided with the threaded rod, goes into support device with table limit angle card, through turning round a rotatory threaded rod, makes the fixed plate of threaded rod upper end extrude table limit angle with unable adjustment base to make support device firmly fixed on the desktop, place and drop, support device only occupies the table limit simultaneously, can save the desktop space.
2. The utility model discloses a top at unable adjustment base is provided with first support arm and second support arm, be provided with damping formula telescopic link between first support arm and the second support arm, when needs carry out the regulation from top to bottom to the LCD screen, need be through the rotation of first damping pivot, make the change of position about first support arm and the second support arm take place, can drive the LCD screen and adjust from top to bottom, convenient and fast, damping formula telescopic link can increase the damping to increase the stability of device, prevent that the LCD screen is overweight from dropping.
3. The utility model discloses an adjust the structure about being provided with in one side of second support arm, when needs carry out the regulation about to the LCD screen, make the fixing base take place the skew through rotating second damping pivot, the slider roll-off slide cartridge of one side can make the LCD screen adjust about going on, and the fixed plate can be fixed the LCD screen with the spring, drops when preventing that the LCD screen from adjusting, and whole accommodation process is simple and convenient.
Drawings
Fig. 1 is a front view of the inner body structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
fig. 3 is a top view of the inner body structure of the present invention.
In the figure: 1. a fixed base; 2. an L-shaped fixed block; 3. a rubber cushion; 4. a first fixing plate; 5. a threaded rod; 6. twisting the block; 7. a first hinge assembly; 8. a second hinge assembly; 9. a damping telescopic rod; 10. A first support arm; 11. a second support arm; 12. a first damping rotating shaft; 13. a first connection block; 14. a second connecting block; 15. rotating the block; 16. a second damping rotating shaft; 17. a slide cylinder; 18. a fixed seat; 19. a connecting seat; 20. a second fixing plate; 21. a spring; 22. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a support device for assembling a TFT color liquid crystal screen comprises: the damping type hinge comprises a fixed base 1, an L-shaped fixed block 2, a rubber cushion 3, a first fixed plate 4, a threaded rod 5, a twisting block 6, a first hinge assembly 7, a second hinge assembly 8, a damping type telescopic rod 9, a first support arm 10, a second support arm 11, a first damping rotating shaft 12, a first connecting block 13, a second connecting block 14, a rotating block 15, a second damping rotating shaft 16, a sliding barrel 17, a fixed seat 18, a connecting seat 19, a second fixed plate 20, a spring 21 and a sliding block 22;
the hinge assembly comprises a fixed base 1, wherein a first hinge assembly 7 is arranged at the upper end of the fixed base 1, a first support arm 10 is arranged above the fixed base 1, one end of the first support arm 10 is rotatably connected with the first hinge assembly 7, a second support arm 11 is arranged above the first support arm 10, a first connecting block 13 is arranged on one side of the second support arm 11, the second support arm 11 is rotatably connected with the first support arm 10 and the first connecting block 13 through a first damping rotating shaft 12, a second connecting block 14 is arranged on one side of the first connecting block 13, a rotating block 15 is welded on one side of the second connecting block 14, and two rotating blocks 15 are welded on the rotating block 15;
the fixing device also comprises an L-shaped fixing block 2 which is arranged at the lower end of the fixing base 1, threaded rods 5 are arranged on two sides of the upper end of the L-shaped fixing block 2, and a first fixing plate 4 is arranged at the upper end of each threaded rod 5;
the damping type telescopic rod 9 is arranged between the first support arm 10 and the fixed base 1 and between the first support arm 10 and the second support arm 11, and the damping type telescopic rod 9 is rotatably connected with the first support arm 10, the second support arm 11 and the fixed base 1 through the second hinge assembly 8;
still include slide cartridge 17, it sets up the upper and lower end at turning block 15, all rotates through second damping pivot 16 between slide cartridge 17 and the turning block 15 to be connected, and slide cartridge 17's inside all is provided with slider 22, and slider 22's one end all extends to slide cartridge 17's outside, and slider 22 all with slide cartridge 17 sliding fit.
Referring to fig. 2 and 3, a fixing seat 18 is disposed on one side of a slider 22, the fixing seat 18 is rotatably connected to one end of the slider 22 extending to the outside of the slide cylinder 17, the second damping rotating shaft 16 is rotated to deflect the slide cylinder 17 left and right, the slider 22 on one side slides into the slide cylinder 17, and the slider 22 on one side slides out of the slide cylinder 17, so that the TFT color liquid crystal display can be conveniently deflected left and right;
referring to fig. 1 and 3, a connecting seat 19 is disposed on one side of the fixing seat 18, second fixing plates 20 are disposed on two sides of the inside of the fixing seat 18, one end of each second fixing plate 20 extends to the outside of the fixing seat 18, a spring 21 is disposed between one end of each second fixing plate 20 located inside the fixing seat 18 and the fixing seat 18, and the liquid crystal screen can be fixed by cooperation of the second fixing plates 20 and the springs 21, so that the liquid crystal screen is prevented from dropping when being adjusted;
please refer to fig. 1 and 2,L, the two sides of the upper end of the fixing block 2 are both provided with threaded holes, and the threaded holes are both adapted to the threaded rod 5, and the threaded holes are adapted to the threaded rod 5 to ensure that the threaded rod 5 can move up and down smoothly;
referring to fig. 1 and 2, the lower ends of the threaded rods 5 are provided with the twisting blocks 6, the outer walls of the twisting blocks 6 are provided with anti-slip stripes, the threaded rods 5 can be adjusted through the twisting blocks 6 without using tools, and the anti-slip stripes can prevent the twisting blocks 6 from slipping;
referring to fig. 1 and 2, a rubber cushion 3 is adhered and fixed to a lower end of one side of the fixing base 1, and the rubber cushion 3 can prevent abrasion of the table top during fixing.
The working principle is as follows: when the color liquid crystal display bracket is used, a TFT color liquid crystal display screen is installed on the connecting seat 19 through a bolt, the position needing to be placed is selected, the corner of a desktop is clamped into the lower part of the fixed base 1, the threaded rod 5 drives the first fixed plate 4 to move upwards through the rotating knob block 6, the movement of the first fixed plate 4 and the matching of the fixed base 1 form an extrusion effect on the corner of the desktop, the bracket device can be fixed, the rubber cushion 3 can prevent the desktop from being worn during fixing, when the TFT color liquid crystal display screen needs to be adjusted, the first support arm 10 or the second support arm 11 is held by hand, the position of the sliding barrel 17 can be moved up and down through the first damping rotating shaft 12, the TFT color liquid crystal display screen can be driven to be adjusted up and down, the damping type telescopic rod 9 can increase damping during adjustment, the supporting effect is achieved, the TFT color liquid crystal display screen is prevented from falling and being damaged, the sliding barrel 17 can be deflected left and right through rotating the second damping rotating shaft 16, the sliding block 22 on one side slides into the sliding barrel 17, the sliding block 22 on one side slides out of the sliding barrel 17, the sliding block 22 on the other side, the sliding block 22 on the sliding out of the sliding barrel 17, the TFT color liquid crystal display screen can be deflected left and right, and left and right, meanwhile, the second damping type fixing spring 20 can prevent the TFT color liquid crystal display screen from falling off, and extrusion effect of the TFT color liquid crystal display screen from being extruded under the fixed spring 21, and the TFT color screen from falling.
Those not described in detail in this specification are within the skill of the art.
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 alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a support device is used in equipment of TFT colored liquid crystal screen, includes unable adjustment base (1), the upper end of unable adjustment base (1) is provided with first hinge page or leaf subassembly (7), the top of unable adjustment base (1) is provided with first support arm (10), and the one end of first support arm (10) rotates with first hinge page or leaf subassembly (7) and is connected, the top of first support arm (10) is provided with second support arm (11), one side of second support arm (11) is provided with first connecting block (13), all rotate through first damping pivot (12) between second support arm (11) and first support arm (10) and first connecting block (13) and be connected, one side of first connecting block (13) is provided with second connecting block (14), one side welding of second connecting block (14) has turning block (15), and turning block (15) welding has two, its characterized in that:
the fixing device is characterized by also comprising an L-shaped fixing block (2) arranged at the lower end of the fixing base (1), wherein threaded rods (5) are arranged on two sides of the upper end of the L-shaped fixing block (2), and a first fixing plate (4) is arranged at the upper end of each threaded rod (5);
the damping type telescopic rod is characterized by further comprising a damping type telescopic rod (9) which is arranged between the first support arm (10) and the fixed base (1) and between the first support arm (10) and the second support arm (11), and the damping type telescopic rod (9) is rotatably connected with the first support arm (10), the second support arm (11) and the fixed base (1) through a second hinge assembly (8);
still include slide cartridge (17), it sets up the upper and lower end of turning block (15), all rotate through second damping pivot (16) between slide cartridge (17) and turning block (15) and be connected, the inside of slide cartridge (17) all is provided with slider (22), the one end of slider (22) all extends to the outside of slide cartridge (17), and slider (22) all with slide cartridge (17) sliding fit.
2. The stand device for assembling a TFT color liquid crystal panel according to claim 1, wherein: one side of slider (22) is provided with fixing base (18), and fixing base (18) all with slider (22) extend to the outside one end rotation connection of slide cartridge (17).
3. The stand device for assembling a TFT color liquid crystal panel according to claim 2, wherein: one side of the fixing seat (18) is provided with a connecting seat (19), two sides of the interior of the fixing seat (18) are provided with second fixing plates (20), one end of each second fixing plate (20) extends to the exterior of the fixing seat (18), and a spring (21) is arranged between one end, located in the interior of the fixing seat (18), of each second fixing plate (20) and the corresponding fixing seat (18).
4. The stand device for assembling a TFT color liquid crystal panel according to claim 1, wherein: threaded holes are formed in the two sides of the upper end of the L-shaped fixing block (2), and the threaded holes are matched with the threaded rods (5).
5. The stand device for assembling a TFT color liquid crystal panel according to claim 1, wherein: the lower extreme of threaded rod (5) all is provided with turns round piece (6), turn round the outer wall of piece (6) and all seted up anti-skidding stripe.
6. The bracket device for assembling a TFT color LCD panel according to claim 1, characterized in that: the lower end of one side of the fixed base (1) is fixedly connected with a rubber cushion (3) in an adhesion manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221518973.0U CN217714307U (en) | 2022-06-17 | 2022-06-17 | Bracket device for assembling TFT color liquid crystal screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221518973.0U CN217714307U (en) | 2022-06-17 | 2022-06-17 | Bracket device for assembling TFT color liquid crystal screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217714307U true CN217714307U (en) | 2022-11-01 |
Family
ID=83802547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221518973.0U Active CN217714307U (en) | 2022-06-17 | 2022-06-17 | Bracket device for assembling TFT color liquid crystal screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217714307U (en) |
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2022
- 2022-06-17 CN CN202221518973.0U patent/CN217714307U/en active Active
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