CN215181666U

CN215181666U - Self-cleaning computer display screen

Info

Publication number: CN215181666U
Application number: CN202120973832.7U
Authority: CN
Inventors: 田艳松
Original assignee: Shenzhen New Karl Technology Co ltd
Current assignee: Shenzhen New Karl Technology Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-14
Anticipated expiration: 2031-05-08

Abstract

The utility model belongs to the technical field of computer display screen, especially, but computer display screen of automatically cleaning, including the display screen, the rear surface of display screen 1 is provided with fixed establishment, the front surface of display screen is provided with clean mechanism. The utility model discloses a set up the cleaning plate and clean the processing to the display screen, can change in variable time, easy operation is swift, can use the display of co-altitude through installing extension spring, great improvement the practicality of device, through installing the drive block, can make the cleaning plate clean whole screen, the effectual unable condition of cleaning in some dead angles of having avoided has improved the work efficiency of device, through installing the lead screw, can drive the drive block and carry out reciprocating motion, reach labour saving and time saving's effect.

Description

Self-cleaning computer display screen

Technical Field

The utility model relates to a computer display screen technical field specifically is a but computer display screen of automatically cleaning.

Background

Computer display screens are also commonly referred to as computer monitors or computer screens. It is the most important computer component except for CPU, mainboard, memory, power supply, keyboard and mouse. The concept of the computer display is not unified, but the concept is mostly the same, and the concept is a display tool which displays a certain electronic file on a screen through specific transmission equipment and reflects the electronic file to human eyes, so that the self-cleaning computer display screen can be used when the computer display screen is cleaned;

but the display screen in use of automatically cleaning among the prior art, not only troublesome poeration, misuse causes destruction for the screen very easily, bring unnecessary trouble for the user, and the device is fixed insecure, often can drop in use, increase user's work load, and cleaning device can not clear up whole screen moreover, to some turnings can not clear up, it cleans to need the user the second time afterwards like this, the device can only use the display of a model simultaneously, can't use the display of difference, great reduction the practicality of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a but computer display screen of automatically cleaning has solved the fixed insecure, the operation is more troublesome, can't carry out the problem of clearing up to whole screen of device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a self-cleaning computer display screen comprises a display screen, wherein a fixing mechanism is arranged on the rear surface of the display screen, and a cleaning mechanism is arranged on the front surface of the display screen;

the cleaning mechanism comprises two hollow shells, two first telescopic rods are fixed between four corners of the two hollow shells, limiting plates are fixed on the front and back inner surface walls of the two hollow shells, the four limiting plates are divided into two groups, a driving block is embedded between the two limiting plates in a sliding manner, a lead screw penetrates through the center of the outer surface of one side of the driving block in a sliding manner, a fixed rod is welded at the top of the driving block, the top end of the fixed rod extends to the outside of the hollow shell, a T-shaped hollow tube is fixed at the top end of the fixed rod, telescopic springs are fixed on the top surface and the bottom surface of the inside of the T-shaped hollow tube, a movable block is fixedly connected between the two ends of the two telescopic springs, a T-shaped connecting block is fixed on the front surface of the movable block, and the front surface of the T-shaped connecting block extends to the outside of the T-shaped hollow tube, the bottom of T shape connecting block is close to front surface edge and is provided with hollow metal pole, the inside of hollow metal pole is close to both ends edge and all is fixed with extension spring, two extension spring one end all is fixed with the connecting rod, and one the one end of connecting rod welds with the bottom of T shape connecting block, the rear surface of hollow metal pole is provided with the cleaning plate.

As a preferred technical proposal of the utility model, the fixing mechanism comprises an L-shaped fixing block, l shape fixed block is provided with two altogether be fixed with the second telescopic link between the L shape fixed block, two the top of L shape fixed block is close to front surface edge and all is fixed with the backup pad, two the top of L shape fixed block is close to backup pad rear surface edge and all is fixed with PMKD, two PMKD's top all is fixed with the rubber gasket, two the front surface of L shape fixed block is close to top edge and all is fixed with the fixed plate, two the top of L shape fixed block all is provided with the threaded rod, two the surface of threaded rod all is provided with hollow block, two the front surface of hollow block all is fixed with the connecting plate, two be fixed with fixed length piece between the front surface of connecting plate, the bottom of fixed length piece is fixed with the sponge gasket.

As an optimal technical scheme of the utility model, two the bottom of hollow shell and the top welding of fixed plate, two the top of hollow shell seted up with dead lever assorted slip through-hole, the surface of dead lever slides between the through-hole that two hollow shell tops were seted up is inside.

As a preferred technical scheme of the utility model, the inside of driving block seted up with lead screw assorted screw hole, the surface screw thread of lead screw meshes with the threaded hole inside table wall screw thread of driving block mutually.

As a preferred technical scheme of the utility model, the top of two L shape fixed blocks seted up with threaded rod assorted screw hole, two the surface screw thread of threaded rod meshes mutually with the threaded hole interior table wall screw thread that the top of two L shape fixed blocks was seted up.

As an optimal technical scheme of the utility model, two the top of backup pad all seted up with a connecting rod assorted spout. The outer surface of one connecting rod slides in a sliding groove formed in the tops of the two supporting plates.

As an optimal technical scheme of the utility model, the top of fixed rectangular piece is seted up with T shape connecting block assorted spout, the inside slip of spout that the bottom of T shape connecting block was seted up at fixed rectangular piece top.

(III) advantageous effects

Compared with the prior art, the utility model provides a but computer display screen of automatically cleaning possesses following beneficial effect:

1. this but computer display screen of automatically cleaning, clean the processing to the display screen through setting up the cleaning plate, can change at variable times, easy operation is swift, can use the display of co-altitude through installation extension spring, great improvement the practicality of device, through installing the drive block, can make the cleaning plate clean whole screen, the effectual unable condition of cleaning in some dead angles of having avoided, the work efficiency of device is improved, through installing the lead screw, can drive the drive block and carry out reciprocating motion, reach labour saving and time saving's effect.

2. This but computer display of automatically cleaning can make the device firmly fix on the computer through setting up PMKD and fixed long piece, and can not lead to the fact the influence to the daily use of computer, can fix the display of different length through adjusting threaded rod, makes the device can fix the display of different widths through installing the second telescopic link, great reduction the limitation of device.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1-a display screen; 2-a fixing mechanism; 201-fixing the long block; 202-sponge cushion; 203-connecting plate; 204-hollow block; 205-a threaded rod; 206-fixing plate; 207-fixed base plate; 208-a support plate; 209-L-shaped fixed blocks; 210-a second telescoping rod; 211-rubber gasket; 3-a cleaning mechanism; 301-a telescoping spring; 302-T shaped hollow tube; 303-a movable block; 304-T shaped connection block; 305-a fixed bar; 306-a hollow shell; 307-a limiting plate; 308-a screw rod; 309-drive block; 310-a first telescoping rod; 311-hollow metal rod; 312-a connecting rod; 313-an extension spring; 314-cleaning plate.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a self-cleaning computer display screen comprises a display screen 1, wherein a fixing mechanism 2 is arranged on the rear surface of the display screen 1, and a cleaning mechanism 3 is arranged on the front surface of the display screen 1;

the cleaning mechanism 3 comprises a hollow shell 306, the number of the hollow shell 306 is two, a first telescopic rod 310 is fixed between four corners of the two hollow shells 306, limiting plates 307 are fixed on the front and back inner surface walls of the two hollow shells 306, the four limiting plates 307 are divided into two groups, a driving block 309 is slidably embedded between the two limiting plates 307, a screw rod 308 penetrates through the center of the outer surface of one side of the driving block 309 in a sliding manner, a fixed rod 305 is welded at the top of the driving block 309, the top end of the fixed rod 305 extends to the outside of the hollow shell 306, a T-shaped hollow tube 302 is fixed at the top end of the fixed rod 305, telescopic springs 301 are fixed on the top surface and the bottom surface of the T-shaped hollow tube 302, a movable block 303 is fixedly connected between the two ends of the two telescopic springs 301, a T-shaped connecting block 304 is fixed on the front surface of the movable block 303, and the front surface of the T-shaped connecting block 304 extends to the outside of the T-shaped hollow tube 302, the bottom of T shape connecting block 304 is close to front surface edge and is provided with hollow metal pole 311, and the inside of hollow metal pole 311 is close to both ends edge and all is fixed with extension spring 313, and two extension spring 313 one end all are fixed with connecting rod 312, and the one end of a connecting rod 312 and the bottom welding of T shape connecting block 304, and the rear surface of hollow metal pole 311 is provided with cleaning plate 314.

In this embodiment, fixing mechanism 2 includes L shape fixed block 209, L shape fixed block 209 is provided with two altogether, be fixed with second telescopic link 210 between two L shape fixed blocks 209, the top of two L shape fixed blocks 209 is close to the front surface edge and all is fixed with backup pad 208, the top of two L shape fixed blocks 209 is close to backup pad 208 rear surface edge and all is fixed with PMKD 207, the top of two PMKD 207 all is fixed with rubber gasket 211, the front surface of two L shape fixed blocks 209 is close to top edge and all is fixed with fixed plate 206, the top of two L shape fixed blocks 209 all is provided with threaded rod 205, the surface of two threaded rods 205 all is provided with hollow block 204, the front surface of two hollow blocks 204 all is fixed with connecting plate 203, be fixed with fixed long block 201 between the front surface of two connecting plates 203, the bottom of fixed long block 201 is fixed with sponge gasket 202.

Specifically, the device can be transversely stretched by installing the second telescopic rod 210, displays with different widths can be fixed, and the practicability of the device is greatly improved.

In this embodiment, the bottoms of the two hollow shells 306 are welded to the top of the fixing plate 206, the tops of the two hollow shells 306 are provided with sliding through holes matched with the fixing rods 305, and the outer surfaces of the fixing rods 305 slide between the insides of the through holes formed in the tops of the two hollow shells 306.

Specifically, the cleaning plate 314 can be driven to transversely move repeatedly by the mounting fixing rod 305 to clean the whole display screen 1, the operation is simple and fast, and the working efficiency of the device is greatly increased.

In this embodiment, a threaded hole matched with the screw rod 308 is formed in the driving block 309, and the outer surface thread of the screw rod 308 is engaged with the inner surface wall thread of the threaded hole of the driving block 309.

Specifically, by installing the screw rod 308, the screw rod 308 rotating forward and backward can drive the driving block 309 to reciprocate, so as to drive the cleaning plate 314 to clean the screen.

In this embodiment, the top of the two L-shaped fixing blocks 209 is provided with a threaded hole matching with the threaded rod 205, and the outer surface threads of the two threaded rods 205 are engaged with the inner surface wall threads of the threaded holes provided at the top of the two L-shaped fixing blocks 209.

Specifically, the device is fixed by installing two threaded rods 205, and the adjustable threaded rods 205 enable the device to be used for display screens 1 of different heights, so that the practicability of the device is greatly improved.

In this embodiment, the top of each of the two support plates 208 is provided with a sliding groove matching with one of the connecting rods 312. The outer surface of one connecting rod 312 slides inside a sliding slot made in the top of the two support plates 208.

Specifically, the connecting rod 312 is limited by installing the two supporting plates 208, so that the connecting rod 312 cannot swing in use, and the use of the cleaning plate 314 is not affected.

In this embodiment, the top of the fixed long block 201 is provided with a sliding groove matched with the T-shaped connecting block 304, and the bottom of the T-shaped connecting block 304 slides inside the sliding groove formed in the top of the fixed long block 201.

Specifically, by installing the T-shaped connecting block 304, the bottom of the T-shaped connecting block 304 is slidably embedded in the groove formed at the top of the fixed long block 201, and the T-shaped connecting block 304 can drive the cleaning plate 314 to move back and forth when working.

The utility model discloses a theory of operation and use flow: the display is arranged at the top and the bottom of the display respectively by adjusting the fixed long block 201 and the fixed bottom plate 207, because the bottom and the top of the fixed long block 201 and the fixed bottom plate 207 are respectively fixed with the sponge gasket 202 and the rubber gasket 211, the surface of the display cannot be damaged by scratches and the like when the display is fixed, the safety of the display is effectively protected, the rear surface of the fixed long block 201 close to the edges of two sides is fixed with the connecting plates 203, the rear surfaces of the two connecting plates 203 are fixed with the hollow blocks 204, the tops of the two hollow blocks 204 are both provided with threaded holes, the inner surface walls of the two threaded holes are in threaded connection with the threaded rods 205, the bottom ends of the two threaded rods 205 extend into the threaded holes formed at the tops of the two L-shaped fixed blocks 209, the tops of the L-shaped fixed blocks 209 are welded with the bottom of the fixed bottom plate 207, and the display can be clamped and fixed by rotating the two threaded rods 205, the practicability of the device is effectively improved, after the device is fixed, the top of the fixed long block 201 is provided with a sliding groove, the T-shaped connecting block 304 is embedded in the sliding groove in a sliding mode, the rear surface of the T-shaped connecting block 304 is fixed with the movable block 303, the top and the bottom of the movable block 303 are both fixed with the telescopic springs 301, the top and the bottom of the two telescopic springs 301 are respectively fixed with the top surface and the bottom surface of the interior of the T-shaped hollow pipe 302, the bottom of the T-shaped hollow pipe 302 is fixed with the fixed rod 305, the bottom end of the fixed rod 305 extends into the interior of the hollow shell 306 and is fixedly connected with the top of the driving block 309, one side of the driving block 309 is provided with a threaded hole, the inner surface wall of the threaded hole is in threaded connection with the screw rod 308, the screw rod 308 can drive the T-shaped connecting block 304 to move by rotating the screw rod 308, and the hollow metal rod 311 is arranged at the bottom of the T-shaped connecting block 304 close to the edge of the front surface, when moving T shape connecting block 304, also can drive hollow metal pole 311 and carry out reciprocating motion, because the rear surface of hollow metal pole 311 is provided with cleaning plate 314, so can drive cleaning plate 314 and remove to clear up display screen 1, the effectual work efficiency who improves the device.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-cleaning computer display screen, comprising a display screen (1), characterized in that: a fixing mechanism (2) is arranged on the rear surface of the display screen (1), and a cleaning mechanism (3) is arranged on the front surface of the display screen (1);

the cleaning mechanism (3) comprises a hollow shell (306), the hollow shell (306) is provided with two, two first telescopic rods (310) are fixed between four corners of the hollow shell (306), two limiting plates (307) are fixed on the front and back inner surface walls of the hollow shell (306), the four limiting plates (307) are divided into two groups, a driving block (309) is embedded between the two limiting plates (307) in a sliding mode, a lead screw (308) penetrates through the center of the outer surface of one side of the driving block (309) in a sliding mode, a fixing rod (305) is welded at the top of the driving block (309), the top end of the fixing rod (305) extends to the outside of the hollow shell (306), a T-shaped hollow pipe (302) is fixed at the top end of the fixing rod (305), and telescopic springs (301) are fixed on the inner top surface and the bottom surface of the T-shaped hollow pipe (302), two fixedly connected with movable block (303) between the both ends of expanding spring (301), the front surface mounting of movable block (303) has T shape connecting block (304), and the front surface of T shape connecting block (304) extends to T shape hollow tube (302) outside, the bottom of T shape connecting block (304) is close to the front surface edge and is provided with hollow metal pole (311), the inside of hollow metal pole (311) is close to both ends edge and all is fixed with extension spring (313), two extension spring (313) one end all is fixed with connecting rod (312), and one the one end of connecting rod (312) welds with the bottom of T shape connecting block (304), the rear surface of hollow metal pole (311) is provided with cleaning plate (314).

2. A self-cleanable computer display screen according to claim 1, wherein: the fixing mechanism (2) comprises L-shaped fixing blocks (209), the L-shaped fixing blocks (209) are provided with two, a second telescopic rod (210) is fixed between the L-shaped fixing blocks (209), a supporting plate (208) is fixed at the position, close to the front surface edge, of the top of each L-shaped fixing block (209), a fixing bottom plate (207) is fixed at the position, close to the rear surface edge of the supporting plate (208), of the top of each L-shaped fixing block (209), a rubber gasket (211) is fixed at the top of each fixing bottom plate (207), a fixing plate (206) is fixed at the position, close to the top edge, of the front surface of each L-shaped fixing block (209), threaded rods (205) are arranged at the tops of the two L-shaped fixing blocks (209), hollow blocks (204) are arranged on the outer surfaces of the two threaded rods (205), and connecting plates (203) are fixed on the front surfaces of the hollow blocks (204), a fixed long block (201) is fixed between the front surfaces of the two connecting plates (203), and a sponge gasket (202) is fixed at the bottom of the fixed long block (201).

3. A self-cleanable computer display screen according to claim 1, wherein: the bottoms of the two hollow shells (306) are welded with the top of the fixing plate (206), sliding through holes matched with the fixing rods (305) are formed in the tops of the two hollow shells (306), and the outer surfaces of the fixing rods (305) slide between the insides of the through holes formed in the tops of the two hollow shells (306).

4. A self-cleanable computer display screen according to claim 1, wherein: the screw rod (308) is provided with a threaded hole matched with the screw rod (308) in the driving block (309), and the outer surface thread of the screw rod (308) is meshed with the inner surface wall thread of the threaded hole of the driving block (309).

5. A self-cleanable computer display screen according to claim 2, wherein: threaded holes matched with the threaded rods (205) are formed in the tops of the two L-shaped fixing blocks (209), and the outer surface threads of the two threaded rods (205) are meshed with the inner surface wall threads of the threaded holes formed in the tops of the two L-shaped fixing blocks (209).

6. A self-cleanable computer display screen according to claim 2, wherein: the top of each of the two support plates (208) is provided with a sliding groove matched with one connecting rod (312), and the outer surface of one connecting rod (312) slides in the sliding grooves formed in the top of the two support plates (208).

7. A self-cleanable computer display screen according to claim 2, wherein: the top of the fixed long block (201) is provided with a sliding groove matched with the T-shaped connecting block (304), and the bottom of the T-shaped connecting block (304) slides in the sliding groove formed in the top of the fixed long block (201).