CN214671591U - Installation device convenient to concatenation LCD screen - Google Patents
Installation device convenient to concatenation LCD screen Download PDFInfo
- Publication number
- CN214671591U CN214671591U CN202120749252.XU CN202120749252U CN214671591U CN 214671591 U CN214671591 U CN 214671591U CN 202120749252 U CN202120749252 U CN 202120749252U CN 214671591 U CN214671591 U CN 214671591U
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- screw rod
- liquid crystal
- screw
- crystal display
- lcd screen
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- 238000009434 installation Methods 0.000 title abstract description 22
- 239000004973 liquid crystal related substance Substances 0.000 claims description 36
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 241000883990 Flabellum Species 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The utility model relates to an installation device convenient to concatenation LCD screen, including latch mechanism, latch mechanism includes box body, first screw rod, second screw rod, first spout, stop collar, first slider, riser and locating plate. This installation device convenient to concatenation LCD screen, through placing the LCD screen body at the top of box body, clockwise rotation handle makes first screw rod and second screw rod rotate and drives stop collar and riser relative movement, make the locating plate move to the positioning seat relatively in, the left and right sides of LCD screen body is fixed by the card groove, can accomplish the installation, if need dismantle the maintenance to the LCD screen body, drive first screw rod and second screw rod through anticlockwise rotation handle and rotate and make stop collar and riser back of the body removal mutually, the locating plate back of the body shifts out the positioning seat and loses spacing outward and can accomplish the dismantlement this moment, so, need not to use any instrument just to accomplish during installation and dismantlement, the efficiency of LCD screen body installation and dismantlement has been improved greatly.
Description
Technical Field
The utility model relates to a LCD screen technical field specifically is an installation device convenient to concatenation LCD screen.
Background
The liquid crystal display screen is one kind of planar display, is used for screen display of TV set and computer, and has the advantages of low power consumption, small size and low radiation, and can make user enjoy optimal visual environment.
The liquid crystal screen convenient to splice that has now passes through the installing support when installation and fixes on the wall through the installing support, need to fix liquid crystal screen and installing support with a plurality of bolts usually, the installation step is loaded down with trivial details and need use tool to dismantle the bolt one by one when dismantling, and is very inconvenient, greatly reduced the efficiency of liquid crystal screen installation and dismantlement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide an installation device convenient to concatenation LCD screen, solved the problem that the LCD screen of current concatenation of being convenient for was not convenient for install and was dismantled.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an installation device convenient for splicing a liquid crystal display screen comprises a clamping mechanism, wherein the clamping mechanism comprises a box body, a first screw rod, a second screw rod, a first sliding groove, a limiting sleeve, a first sliding block, a vertical plate and a positioning plate, the left side of the inner wall of the box body is movably provided with the first screw rod, the right side of the first screw rod is fixedly provided with the second screw rod, the inner bottom wall of the box body is provided with the first sliding groove, the outer parts of the first screw rod and the second screw rod are respectively sleeved with the limiting sleeve, the bottom of the limiting sleeve is fixedly provided with the first sliding block of which one end extends into the first sliding groove, the top of the limiting sleeve is fixedly provided with the vertical plate of which one end penetrates through and extends to the upper part of the box body, the positioning plate is fixedly arranged at the top of the limiting sleeve and at the side opposite to the vertical plate, the top of the clamping mechanism is fixedly provided with a U-shaped bin, and the rear side of the inner wall of the U-shaped bin is fixedly provided with a ventilation device, the top fixed mounting in U type storehouse has the backup pad, the second spout has been seted up to the bottom of backup pad, the inside movable mounting of second spout has one end and clamping mechanism fixed connection's second slider, the LCD screen body has been placed at clamping mechanism's top, the bottom fixed mounting of LCD screen body has one end and clamping mechanism movable connection's positioning seat.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the top of the box body is provided with a movable hole matched with the vertical plate, the liquid crystal display body and the positioning seat, and the thread directions of the first screw rod and the second screw rod are opposite.
Further, first spout and first slider phase-match, the screw thread through-hole with first screw rod and second screw rod assorted is seted up to the inside of stop collar.
Furthermore, a clamping groove matched with the liquid crystal display body is formed in one side, opposite to the vertical plate, and the positioning plate is matched with the positioning seat.
Further, the right side fixed mounting of second screw rod has one end to run through and extend to the handle on box body right side, second spout and second slider phase-match, the back fixed mounting in U type storehouse has the mounting panel, peg graft in the front of mounting panel and have one end to run through and extend to the stop screw of mounting panel rear side.
Further, the through-hole has all been seted up to the left and right sides in U type storehouse, the inside fixed mounting of through-hole has the filter screen.
Further, the wind device is including rotating motor, pivot and flabellum, the rear side fixed mounting of U type storehouse inner wall has the rotation motor, the output fixed mounting who rotates the motor has the pivot, the outside fixed mounting of pivot has the flabellum.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
1. when the installation device convenient for splicing the liquid crystal screen is used for installing the liquid crystal screen body, the liquid crystal screen body is placed at the top of the box body, a user rotates the handle clockwise to enable the first screw rod and the second screw rod to rotate to drive the limiting sleeve and the vertical plate to move relatively, so that the positioning plate moves relatively into the positioning seat, the positioning plate is limited at the moment, the left side and the right side of the liquid crystal screen body are fixed by the clamping grooves at the opposite sides of the vertical plate, and thus, the installation can be finished, if the liquid crystal display body needs to be disassembled and maintained, the first screw rod and the second screw rod are driven to rotate by rotating the handle anticlockwise so that the limiting sleeve and the vertical plate move back to back, the positioning plate moves out of the positioning seat back to back, the positioning plate loses the limiting position and the disassembly can be finished, therefore, the installation and the disassembly can be completed without any tool, and the installation and the disassembly efficiency of the liquid crystal display body are greatly improved.
2. This installation device convenient to concatenation LCD screen rotates the motor through the start-up and drives the pivot and rotate, makes the flabellum rotate with gaseous filter screen from the U type storehouse left and right sides in inhaleing U type storehouse, the dust in the gas is blown to the LCD screen body by the flabellum with clean gas behind the filter screen, cools down the LCD screen body, so, avoids the condition emergence that LCD screen body high temperature leads to inside component damage, great improvement the life of LCD screen body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1 clamping mechanism, 11 box bodies, 12 first screw rods, 13 second screw rods, 14 first sliding grooves, 15 limiting sleeves, 16 first sliding blocks, 17 vertical plates, 18 positioning plates, 2U-shaped bins, 3 ventilation devices, 31 rotating motors, 32 rotating shafts, 33 fan blades, 4 supporting plates, 5 second sliding grooves, 6 second sliding blocks, 7 liquid crystal display bodies and 8 positioning seats.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-3, the mounting device for conveniently splicing a liquid crystal display in this embodiment includes a clamping mechanism 1, the clamping mechanism 1 includes a box 11, a first screw 12, a second screw 13, a first sliding slot 14, a stop collar 15, a first slider 16, a vertical plate 17 and a positioning plate 18, the first screw 12 is movably mounted on the left side of the inner wall of the box 11, the second screw 13 is fixedly mounted on the right side of the first screw 12, the first sliding slot 14 is formed in the inner bottom wall of the box 11, the stop collar 15 is sleeved outside the first screw 12 and the second screw 13, the first slider 16 with one end extending into the first sliding slot 14 is fixedly mounted at the bottom of the stop collar 15, the vertical plate 17 with one end extending to the upper side of the box 11 is fixedly mounted at the top of the stop collar 15, the positioning plate 18 is fixedly mounted at the top of the stop collar 15 and on the opposite side of the vertical plate 17, the U-shaped bin 2 is fixedly mounted at the top of the clamping mechanism 1, a ventilation device 3 is fixedly arranged at the rear side of the inner wall of the U-shaped bin 2, a support plate 4 is fixedly arranged at the top of the U-shaped bin 2, a second sliding groove 5 is formed in the bottom of the support plate 4, a second sliding block 6 with one end fixedly connected with the clamping mechanism 1 is movably arranged in the second sliding groove 5, a liquid crystal screen body 7 is arranged at the top of the clamping mechanism 1, a positioning seat 8 with one end movably connected with the clamping mechanism 1 is fixedly arranged at the bottom of the liquid crystal screen body 7, the first screw 12 and the second screw 13 are rotated by clockwise rotating the handle to drive the limiting sleeve 15 and the vertical plate 17 to relatively move, the positioning plate 18 is relatively moved into the positioning seat 8, the positioning plate 18 is limited at the moment, the left side and the right side of the liquid crystal screen body 7 are fixed by the clamping grooves at the opposite sides of the vertical plate 17, so that the installation can be completed, if the liquid crystal screen body 7 needs to be disassembled and maintained, the first screw 12 and the second screw 13 are driven by anticlockwise rotating to make the limiting sleeve 15 and the vertical plate 17 move back to back, at this moment, the positioning plate 18 is shifted out of the positioning seat 8 back to back, and the positioning plate 18 loses the limit position to finish the disassembly, so that the assembly and the disassembly can be finished without using any tool.
In this embodiment, the top of the box body 11 is provided with a movable hole matched with the vertical plate 17, the liquid crystal display body 7 and the positioning seat 8, and the thread directions of the first screw 12 and the second screw 13 are opposite.
In this embodiment, the first sliding groove 14 is matched with the first sliding block 16, and the inside of the limiting sleeve 15 is provided with a threaded through hole matched with the first screw 12 and the second screw 13.
In this embodiment, the opposite side of the vertical plate 17 is provided with a clamping groove matched with the liquid crystal display body 7, and the positioning plate 18 is matched with the positioning seat 8.
In this embodiment, the right side fixed mounting of second screw 13 has one end to run through and extend to the handle on box body 11 right side, and second spout 5 and second slider 6 phase-match, the back fixed mounting in U type storehouse 2 have the mounting panel, and the front of mounting panel is pegged graft and is had one end to run through and extend to the stop screw of mounting panel rear side.
In this embodiment, the through-hole has all been seted up to the left and right sides in U type storehouse 2, and the inside fixed mounting of through-hole has the filter screen.
In this embodiment, the wind device 3 includes a rotating motor 31, a rotating shaft 32 and fan blades 33, the rotating motor 31 is fixedly installed at the rear side of the inner wall of the U-shaped bin 2, the rotating shaft 32 is fixedly installed at the output end of the rotating motor 31, and the fan blades 33 are fixedly installed outside the rotating shaft 32.
The working principle of the above embodiment is as follows:
(1) when the liquid crystal display body 7 needs to be installed, the liquid crystal display body 7 is placed at the top of the box body 11, a user rotates the handle clockwise to enable the first screw 12 and the second screw 13 to rotate to drive the limiting sleeve 15 and the vertical plate 17 to move relatively, the positioning plate 18 moves relatively into the positioning seat 8, the positioning plate 18 is limited at the moment, the left side and the right side of the liquid crystal display body 7 are fixed by the clamping grooves on the opposite sides of the vertical plate 17, and installation can be completed;
(2) the rotating motor 31 is started to drive the rotating shaft 32 to rotate, so that the fan blades 33 rotate to suck air into the U-shaped bin 2 from the filter screens on the left side and the right side of the U-shaped bin 2, the fan blades 33 blow clean air to the liquid crystal screen body 7 after dust in the air is filtered by the filter screens, and the liquid crystal screen body 7 is cooled, so that the situation that internal elements are damaged due to overhigh temperature of the liquid crystal screen body 7 is avoided;
(3) drive first screw rod 12 and second screw rod 13 through anticlockwise rotation handle and rotate and make stop collar 15 and riser 17 back of the body removal on the back, outside locating plate 18 shifted out positioning seat 8 on the back this moment, locating plate 18 lost spacing can accomplish the dismantlement, so, need not to use any instrument just to accomplish during installation and dismantlement, improved the efficiency of LCD screen body 7 installation and dismantlement greatly and LCD screen body 7's life.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. The mounting device convenient for splicing the liquid crystal display is characterized by comprising a clamping mechanism (1), wherein the clamping mechanism (1) comprises a box body (11), a first screw (12), a second screw (13), a first sliding groove (14), a limiting sleeve (15), a first sliding block (16), a vertical plate (17) and a positioning plate (18), the first screw (12) is movably mounted on the left side of the inner wall of the box body (11), the second screw (13) is fixedly mounted on the right side of the first screw (12), the first sliding groove (14) is formed in the inner bottom wall of the box body (11), the limiting sleeve (15) is sleeved on the outer portions of the first screw (12) and the second screw (13), the first sliding block (16) with one end extending into the first sliding groove (14) is fixedly mounted at the bottom of the limiting sleeve (15), the vertical plate (17) with one end extending through and extending to the upper portion of the box body (11) is fixedly mounted at the top of the limiting sleeve (15), the top of stop collar (15) just is located one side fixed mounting that riser (17) are relative and has locating plate (18), the top fixed mounting of clamping mechanism (1) has U type storehouse (2), the rear side fixed mounting of U type storehouse (2) inner wall has ventilation unit (3), the top fixed mounting in U type storehouse (2) has backup pad (4), second spout (5) have been seted up to the bottom of backup pad (4), the inside movable mounting of second spout (5) has one end and clamping mechanism (1) fixed connection's second slider (6), LCD screen body (7) have been placed at the top of clamping mechanism (1), the bottom fixed mounting of LCD screen body (7) has one end and clamping mechanism (1) swing joint's positioning seat (8).
2. The mounting device for splicing the liquid crystal display screen conveniently is characterized in that the top of the box body (11) is provided with a movable hole matched with the vertical plate (17), the liquid crystal display screen body (7) and the positioning seat (8), and the thread directions of the first screw rod (12) and the second screw rod (13) are opposite.
3. The mounting device convenient for splicing the liquid crystal display screen is characterized in that the first sliding groove (14) is matched with the first sliding block (16), and a threaded through hole matched with the first screw rod (12) and the second screw rod (13) is formed in the limiting sleeve (15).
4. The mounting device for splicing a liquid crystal display screen conveniently according to claim 1, wherein a clamping groove matched with the liquid crystal display screen body (7) is formed on one side opposite to the vertical plate (17), and the positioning plate (18) is matched with the positioning seat (8).
5. The mounting device convenient for splicing the liquid crystal display screen is characterized in that a handle with one end penetrating through and extending to the right side of the box body (11) is fixedly mounted on the right side of the second screw rod (13), the second sliding groove (5) is matched with the second sliding block (6), a mounting plate is fixedly mounted on the back side of the U-shaped bin (2), and a limit screw with one end penetrating through and extending to the rear side of the mounting plate is inserted into the front side of the mounting plate.
6. The mounting device convenient for splicing the liquid crystal display screen as claimed in claim 1, wherein through holes are formed in the left side and the right side of the U-shaped bin (2), and a filter screen is fixedly mounted inside the through holes.
7. The mounting device convenient for splicing the liquid crystal display screen as claimed in claim 1, wherein the wind device (3) comprises a rotating motor (31), a rotating shaft (32) and fan blades (33), the rotating motor (31) is fixedly mounted at the rear side of the inner wall of the U-shaped bin (2), the rotating shaft (32) is fixedly mounted at the output end of the rotating motor (31), and the fan blades (33) are fixedly mounted at the outer part of the rotating shaft (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120749252.XU CN214671591U (en) | 2021-04-13 | 2021-04-13 | Installation device convenient to concatenation LCD screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120749252.XU CN214671591U (en) | 2021-04-13 | 2021-04-13 | Installation device convenient to concatenation LCD screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214671591U true CN214671591U (en) | 2021-11-09 |
Family
ID=78461417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120749252.XU Active CN214671591U (en) | 2021-04-13 | 2021-04-13 | Installation device convenient to concatenation LCD screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214671591U (en) |
-
2021
- 2021-04-13 CN CN202120749252.XU patent/CN214671591U/en active Active
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