CN213670680U - Dustproof device for liquid crystal display television - Google Patents
Dustproof device for liquid crystal display television Download PDFInfo
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- CN213670680U CN213670680U CN202022376046.7U CN202022376046U CN213670680U CN 213670680 U CN213670680 U CN 213670680U CN 202022376046 U CN202022376046 U CN 202022376046U CN 213670680 U CN213670680 U CN 213670680U
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Abstract
The utility model discloses a dust keeper for liquid crystal TV, including the TV bench, the backup pad is installed at the top of TV bench, the liquid crystal TV is installed at the top of backup pad, the equal fixed mounting in both sides at backup pad top has perpendicular case, two the equal fixed mounting in top of erecting the case has horizontal case, horizontal case is installed through rotating between its inside both sides installation bearing. This dustproof device for LCD TV, this practicality is used through TV cabinet, backup pad, threaded rod, LCD TV, perpendicular case, spout, motor, horizontal pole, horizontal case, rack, stopper, activity post, gear, brush, clean pole, first bevel gear, second bevel gear, third bevel gear and fourth bevel gear's cooperation, can play fine dustproof effect when LCD TV uses, has avoided the dust to cause the damage to LCD TV internals, avoids causing unnecessary economic loss.
Description
Technical Field
The utility model relates to a dust keeper specifically is a dust keeper for liquid crystal TV.
Background
The liquid crystal display is called LCD, and the liquid crystal display made of said liquid crystal display is characterized by that in the liquid crystal between two glass sheets a voltage is added, and the molecular arrangement change and zigzag change are used to reproduce picture, and the screen can be used for making picture by means of collision of electronic group and making picture and utilizing perspective reflection of external light to form picture.
However, the existing liquid crystal television cannot play a good dustproof role when in use, and dust is easily and directly scattered on the surface of the liquid crystal television, so that the liquid crystal television is polluted by the dust, the dust easily damages internal elements of the liquid crystal television, unnecessary economic loss is caused, and the service life of the liquid crystal television is shortened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dust keeper for LCD TV to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a dustproof device for a liquid crystal television comprises a television cabinet, wherein a supporting plate is installed at the top of the television cabinet, the top of the supporting plate is provided with the liquid crystal television, vertical boxes are fixedly installed on two sides of the top of the supporting plate, horizontal boxes are fixedly installed on the tops of the two vertical boxes, a horizontal rod is rotatably installed between bearings installed on two inner sides of the horizontal box, the two vertical boxes are rotatably installed with threaded rods through bearings installed on the bottoms of inner walls of the two vertical boxes, one ends of the two threaded rods are fixedly installed with first bevel gears, two sides of the inner wall of the horizontal rod are fixedly sleeved with second bevel gears, one side of the top of the horizontal box is fixedly installed with a motor, one side of the outer wall of the horizontal rod is fixedly sleeved with a fourth bevel gear, sliding grooves are formed in two opposite sides of the vertical boxes, limiting blocks are sleeved on the outer walls of the two threaded rods, the cleaning rod is fixedly installed between the opposite ends of the two movable columns, the plurality of hairbrushes are fixedly installed on the outer wall of the cleaning rod, a gear is fixedly sleeved on one side of the outer wall of the cleaning rod, and a rack is fixedly installed between the supporting plate and the transverse box.
As a further aspect of the present invention: the opposite side fixed mounting at horizontal roof portion has the liquid reserve tank, one side fixed mounting of liquid reserve tank has the booster pump, the fluid-discharge tube is installed in one side interlude of liquid reserve tank, the output fixedly connected with input tube of booster pump, the one end of input tube runs through the top of horizontal case and extends to the inside of horizontal case, the one end fixed mounting of input tube has clean pipe, a plurality of shower nozzle is installed in the interlude on the outer wall of clean pipe.
As a further aspect of the present invention: the bottom of the transverse box is located right ahead of the spray head and is fixedly provided with a second beauty plate, one side of the vertical box is located right ahead of the rack and is fixedly provided with a third beauty plate, and the top of the supporting plate is located right ahead of the cleaning rod and is fixedly provided with a first beauty plate.
As a further aspect of the present invention: the top of the limiting block is provided with a threaded hole matched with the threaded rod, and the limiting block is in threaded connection with the threaded rod through the threaded hole formed in the top of the limiting block.
As a further aspect of the present invention: the brush is made of a soft material.
As a further aspect of the present invention: the cleaning pipe is positioned in the transverse box and is fixedly connected with the bottom of the inner wall of the transverse box.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a TV cabinet, backup pad, threaded rod, LCD TV, erect case, spout, motor, horizontal pole, horizontal case, rack, stopper, movable column, gear, brush, cleaning rod, first bevel gear, second bevel gear, third bevel gear and fourth bevel gear's cooperation is used, can play fine dustproof effect when LCD TV uses, has avoided the dust to cause the damage to LCD TV internals, avoids causing unnecessary economic loss, has prolonged LCD TV's life.
2. The utility model discloses an input tube, clean pipe, the booster pump, the liquid reserve tank, first beautiful board, the second beautiful board, the cooperation of third beautiful board and shower nozzle is used, reach the purpose of softening and dissolving through the washing liquid to the dust on the screen, then clear up through the brush, make and reach better clean effect, better assurance LCD TV's use, shelter from the components and parts that expose externally through first beautiful board, second beautiful board and third beautiful board simultaneously, guarantee its aesthetic property.
Drawings
FIG. 1 is a schematic structural diagram of a dustproof device for an LCD TV;
fig. 2 is a front view of a dust-proof apparatus for a liquid crystal television;
FIG. 3 is an enlarged schematic view of the dustproof device for LCD TV at A in FIG. 1;
fig. 4 is an enlarged schematic structural diagram of a dustproof device for an lcd tv shown in fig. 1 at C.
In the figure: the liquid crystal display television comprises a television cabinet 1, a supporting plate 2, a threaded rod 3, a liquid crystal television 4, a vertical box 5, a sliding groove 6, a motor 7, a cross rod 8, a transverse box 9, an input pipe 10, a cleaning pipe 11, a booster pump 12, a liquid storage box 13, a rack 14, a first beauty plate 15, a second beauty plate 16, a third beauty plate 17, a limiting block 18, a movable column 19, a gear 20, a brush 21, a cleaning rod 22, a first bevel gear 23, a second bevel gear 24, a third bevel gear 25, a fourth bevel gear 26 and a nozzle 27.
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 to 4, in an embodiment of the present invention, a dust-proof device for a liquid crystal television comprises a television cabinet 1, a supporting plate 2 is installed on the top of the television cabinet 1, a liquid crystal television 4 is installed on the top of the supporting plate 2, vertical boxes 5 are fixedly installed on both sides of the top of the supporting plate 2, a horizontal box 9 is fixedly installed on the top of each of the two vertical boxes 5, a horizontal rod 8 is rotatably installed between the horizontal box 9 through bearings installed on both sides of the horizontal box 9, a threaded rod 3 is rotatably installed on each of the two vertical boxes 5 through a bearing installed on the bottom of the inner wall of the vertical box, one end of the threaded rod 3 sequentially penetrates through the top of the inner wall of the vertical box 5 and the top of the horizontal box 9 and extends into the horizontal box 9, a first bevel gear 23 is fixedly installed on one end of each of the two threaded rods 3, a second bevel gear 24, a motor 7 is fixedly arranged on one side of the top of the transverse box 9, a driving end of the motor 7 penetrates through the top of the transverse box 9 and extends into the transverse box 9, a fourth bevel gear 26 is fixedly sleeved on one side of the outer wall of the cross rod 8, the fourth bevel gear 26 is meshed with a third bevel gear 25, sliding grooves 6 are respectively formed in opposite sides of the two vertical boxes 5, limiting blocks 18 are respectively sleeved on the outer walls of the two threaded rods 3, the limiting blocks 18 penetrate through one side of the inner wall of the vertical boxes 5 and are in sliding connection with the sliding grooves 6, movable columns 19 are respectively rotatably arranged on opposite sides of the two limiting blocks 18, a cleaning rod 22 is fixedly arranged between opposite ends of the two movable columns 19, a plurality of brushes 21 are fixedly arranged on the outer wall of the cleaning rod 22, a gear 20 is fixedly sleeved on one side of the outer wall of the cleaning rod 22, a rack 14 is fixedly arranged between the support plate 2, a liquid storage tank 13 is fixedly arranged at the other side of the top of the transverse box 9, a booster pump 12 is fixedly arranged at one side of the liquid storage tank 13, a liquid discharge pipe is arranged at one side of the liquid storage tank 13 in an inserting mode, one end of the liquid discharge pipe is fixedly connected with the input end of the booster pump 12, an input pipe 10 is fixedly connected with the output end of the booster pump 12, one end of the input pipe 10 penetrates through the top of the transverse box 9 and extends to the inside of the transverse box 9, a cleaning pipe 11 is fixedly arranged at one end of the input pipe 10, a plurality of spray heads 27 are arranged on the outer wall of the cleaning pipe 11 in an inserting mode, one end of each spray head 27 penetrates through the bottom of the inner wall of the transverse box 9 and extends to the lower part of the bottom of the transverse box 9, a second beauty plate 16 is fixedly arranged at the bottom of the transverse box 9 in the front of each spray head 27, a third beauty plate 17 is fixedly arranged at the front of a vertical box, the screw hole with 3 looks adaptations of threaded rod is seted up at the top of stopper 18, and stopper 18 is through the screw hole and 3 threaded connection of threaded rod that its top was seted up, the material of brush 21 is the compliance material, cleaning tube 11 is located the inside of horizontal case 9, and with the bottom fixed connection of horizontal case 9 inner wall, another one side fixed mounting who erects case 5 has the switch, motor 7 and booster pump 12 all have the power through wire electric connection, and the switch pass through the wire respectively with motor 7 and booster pump 12 electric connection.
The utility model discloses a theory of operation is:
when the dust-proof liquid crystal television is used, when dust is attached to a liquid crystal screen of the liquid crystal television 4, the motor 7 is controlled to start working through a switch, the driving end of the motor 7 drives the third bevel gear 25 to rotate, the fourth bevel gear 26 is rotated through the meshing of the third bevel gear 25 and the fourth bevel gear 26, the rotation of the fourth bevel gear 26 drives the cross rod 8 to rotate, the rotation of the cross rod 8 drives the two second bevel gears 24 to rotate, the first bevel gear 23 is rotated through the meshing of the second bevel gear 24 and the first bevel gear 23, the rotation of the first bevel gear 23 drives the threaded rod 3 to rotate, the threaded rod 3 and the limiting block 18 are in threaded transmission, the limiting block 18 is vertically moved, the limiting block 18 slides on the sliding groove 6 when moving, the sliding groove 6 limits the position of the limiting block 18, and the limiting block 18 only vertically moves, the movement of the limiting block 18 drives the movable column 19 and the cleaning rod 22 to move, the cleaning rod 22 rotates by means of the rotation relation between the movable column 19 and the limiting block 18 while moving vertically through the meshing between the gear 20 and the rack 14 in the moving process, the cleaning rod 22 is driven to rotate when moving vertically, the cleaning rod 22 is driven to rotate to clean the screen of the liquid crystal television 4 when moving vertically, the cleaning rod 22 is controlled by the positive rotation and the reverse rotation of the motor 7 to move back and forth in the vertical direction, the screen of the liquid crystal television 4 is cleaned by the brush 21, a good dustproof effect can be achieved when the liquid crystal television 4 is used, the damage of dust to the internal elements of the liquid crystal television 4 is avoided, unnecessary economic loss is avoided, the service life of the liquid crystal television 4 is prolonged, sometimes on the screen of the liquid crystal television 4, the dust has been placed for a specified time, can become more difficult clearance, the inside special washing liquid of screen that can be prepared in advance of liquid reserve tank 13 this moment, then will follow liquid reserve tank 13 one side fluid-discharge tube exhaust washing liquid pressure boost through booster pump 12, reach the inside of clean pipe 11 rapidly through input tube 10, then spout on the screen of LCD TV 4 from shower nozzle 27 again, reach the purpose of softening and dissolving through the washing liquid to the dust on the screen, then clear up through brush 21, make to reach better clean effect, better assurance LCD TV 4's use, simultaneously through first beautiful board 15, second beautiful board 16 and third beautiful board 17 shelter from the components and parts that expose outside, guarantee its aesthetic property.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a dust keeper for liquid crystal TV, includes TV cabinet (1), its characterized in that: the liquid crystal display television set is characterized in that a supporting plate (2) is installed at the top of the television set cabinet (1), a liquid crystal television set (4) is installed at the top of the supporting plate (2), vertical boxes (5) are fixedly installed on two sides of the top of the supporting plate (2), horizontal boxes (9) are fixedly installed on the tops of the two vertical boxes (5), a transverse rod (8) is rotatably installed between bearings installed on two sides of each horizontal box (9), threaded rods (3) are rotatably installed on the two vertical boxes (5) through bearings installed at the bottoms of the inner walls of the two vertical boxes, a first bevel gear (23) is fixedly installed at one end of each threaded rod (3), second bevel gears (24) are fixedly sleeved on two sides of the inner wall of each transverse rod (8), a motor (7) is fixedly installed on one side of the top of each horizontal box (9), and a fourth bevel gear (26, two spout (6) have all been seted up to the opposite side of erecting case (5), two all the cover is equipped with stopper (18), two on the outer wall of threaded rod (3) the opposite side of stopper (18) all rotates and installs movable post (19), two fixed mounting has clean pole (22) between the looks remote site of activity post (19), fixed mounting has a plurality of brush (21) on the outer wall of clean pole (22), one side fixed cover on clean pole (22) outer wall has connect gear (20), fixed mounting has rack (14) between backup pad (2) and horizontal case (9).
2. The dustproof device for the liquid crystal television according to claim 1, wherein: the utility model discloses a safe sprayer, including horizontal case (9), the opposite side fixed mounting at horizontal case (9) top has liquid reserve tank (13), one side fixed mounting of liquid reserve tank (13) has booster pump (12), the fluid-discharge tube is installed in the interlude of one side of liquid reserve tank (13), the output fixedly connected with input tube (10) of booster pump (12), the one end of input tube (10) runs through the top of horizontal case (9) and extends to the inside of horizontal case (9), the one end fixed mounting of input tube (10) has clean pipe (11), a plurality of shower nozzle (27) are installed in the interlude on the outer wall of clean pipe (11).
3. The dustproof device for the liquid crystal television according to claim 1, wherein: the bottom of horizontal case (9) is located the dead ahead fixed mounting of shower nozzle (27) and has second beauty board (16), one the one side of erecting case (5) is located the dead ahead fixed mounting of rack (14) and has third beauty board (17), the top of backup pad (2) is located the dead ahead fixed mounting of clean pole (22) and has first beauty board (15).
4. The dustproof device for the liquid crystal television according to claim 1, wherein: the top of the limiting block (18) is provided with a threaded hole matched with the threaded rod (3), and the limiting block (18) is in threaded connection with the threaded rod (3) through the threaded hole formed in the top of the limiting block.
5. The dustproof device for the liquid crystal television according to claim 1, wherein: the material of the brush (21) is soft material.
6. The dustproof device for the liquid crystal television according to claim 2, wherein: the cleaning pipe (11) is positioned in the transverse box (9) and is fixedly connected with the bottom of the inner wall of the transverse box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376046.7U CN213670680U (en) | 2020-10-23 | 2020-10-23 | Dustproof device for liquid crystal display television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376046.7U CN213670680U (en) | 2020-10-23 | 2020-10-23 | Dustproof device for liquid crystal display television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213670680U true CN213670680U (en) | 2021-07-13 |
Family
ID=76760156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022376046.7U Active CN213670680U (en) | 2020-10-23 | 2020-10-23 | Dustproof device for liquid crystal display television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213670680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346797A (en) * | 2021-12-24 | 2022-04-15 | 晋江新建兴机械设备有限公司 | Novel base machine is thrown to rock plate intelligence and dust removal is thrown and is ground mechanism |
-
2020
- 2020-10-23 CN CN202022376046.7U patent/CN213670680U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346797A (en) * | 2021-12-24 | 2022-04-15 | 晋江新建兴机械设备有限公司 | Novel base machine is thrown to rock plate intelligence and dust removal is thrown and is ground mechanism |
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