CN113369185B - Cleaning device for display screen - Google Patents
Cleaning device for display screen Download PDFInfo
- Publication number
- CN113369185B CN113369185B CN202110544614.6A CN202110544614A CN113369185B CN 113369185 B CN113369185 B CN 113369185B CN 202110544614 A CN202110544614 A CN 202110544614A CN 113369185 B CN113369185 B CN 113369185B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- display screen
- rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 description 14
- 239000000428 dust Substances 0.000 description 7
- 239000007921 spray Substances 0.000 description 4
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of display screens, in particular to a cleaning device for a display screen, which comprises a base, wherein a first telescopic rod is fixedly connected to the base, a top plate is fixedly connected to an output shaft of the first telescopic rod, a vertical plate is vertically and fixedly connected to the top plate, a butt plate is fixedly connected to one side of the lower end of the vertical plate, a sliding groove is formed in the vertical plate, a sliding block is slidably arranged in the sliding groove, a threaded rod is rotatably connected to the sliding block through a bearing, a moving block is arranged on the threaded rod in a penetrating mode in a threaded mode and slidably arranged in the sliding groove, a connecting block is fixedly connected to the moving block, the threaded rod penetrates through the connecting block in a penetrating mode, two sides of the connecting block are respectively hinged with a hinged plate, brushes are respectively hinged to the lower ends of the two hinged plates, a limiting mechanism is arranged between the two brushes, a T-shaped block is fixedly connected to the sliding block, a second telescopic rod is fixedly connected to the top plate, and the output end of the second telescopic rod is fixedly connected with the T-shaped block. The invention has the characteristic of being convenient for cleaning the display screens with different sizes and thicknesses.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a cleaning device for a display screen.
Background
The display screen is an input/output device belonging to the computer. It can be classified into CRT, LCD, etc. The electronic document display tool is a display tool which displays a certain electronic document on a screen through a specific transmission device and reflects the electronic document to human eyes.
When carrying out commercial performance, show the content through the display screen, thereby be favorable to spectator to carry out remote watching, because the display screen is when transporting the transport, can be infected with the dust, in order to guarantee the viewing effect of display screen, the display screen is before when installing, need clean the display screen, but because the size of display screen is huge, the manual work is difficult to clean, current cleaning device cleans the display screen mostly through adopting the brush, thereby get rid of the dust on the display screen, but only rely on the brush to clean, because there is great frictional force between dust and the display screen, it gets off to have hardly cleaned the dust completely, influenced the cleaning performance frequently to showing easily.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, dust is difficult to completely clean only through a hairbrush, and the cleaning effect of a display screen is easily influenced, and provides a cleaning device of the display screen.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cleaning device for a display screen is designed, and comprises a base, wherein a first telescopic rod is fixedly connected onto the base, a top plate is fixedly connected onto an output shaft of the first telescopic rod, a vertical plate is vertically and fixedly connected onto the top plate, a butting plate is fixedly connected onto one side of the lower end of the vertical plate, a sliding groove is formed in the vertical plate, a sliding block is slidably arranged in the sliding groove, a threaded rod is rotatably connected onto the sliding block through a bearing, a moving block is arranged on the threaded rod in a penetrating manner and slidably arranged in the sliding groove, a connecting block is fixedly connected onto the moving block, the threaded rod penetrates through the connecting block in a penetrating manner, hinged plates are hinged to two sides of the connecting block, hairbrushes are hinged to the lower ends of the two hinged plates, a limiting mechanism is arranged between the two hairbrushes, a T-shaped block is fixedly connected onto the sliding block, and a second telescopic rod is fixedly connected onto the top plate, the output end of the second telescopic rod is fixedly connected with the T-shaped block, and the hairbrush is provided with a spraying mechanism.
Preferably, stop gear include with fixed connection's fixed block on the riser, fixedly connected with horizontal pole on the fixed block, fixedly connected with engaging lug on the brush, the spacing groove has been seted up on the engaging lug, horizontal pole slidable sets up the spacing inslot.
Preferably, the spraying mechanism comprises two connecting cylinders fixedly connected with the hairbrushes, pure alcohol is stored in the connecting cylinders, liquid outlet pipes are arranged on the connecting cylinders in a communicated mode and penetrate through the hairbrushes, sealing gaskets are connected to the inner walls of the connecting cylinders on the ground, lower end fixedly connected with moving plates of the sealing gaskets are fixedly connected with the top plate, inflating rods of the inflator are fixedly connected with the T-shaped blocks, air outlet ends of the inflator are connected with air guide pipes, second one-way valves are arranged on the air guide pipes, the air guide pipes are connected with the lower ends of the connecting cylinders, and a feeding mechanism is arranged on the inflator.
Preferably, the feeding mechanism includes with the adapter sleeve that the last intercommunication of adapter sleeve set up, threaded connection has the spiral cover on the adapter sleeve, the intercommunication is provided with communicating pipe on the adapter sleeve, be provided with on the communicating pipe first check valve, first check valve is located the upper end position of communicating pipe, be provided with the valve on the adapter sleeve.
Preferably, two through holes are formed in each of the two brushes, a limiting rod can be inserted into each through hole, one end of each limiting rod is fixedly connected with a fixing plate, a spring is sleeved on each limiting rod and is in a compressed state, one end of each spring is fixedly connected with the corresponding brush, the other end of each spring is fixedly connected with the corresponding fixing plate, and the fixing plate is located on one side, opposite to the abutting plate, of the corresponding sponge block.
Preferably, the limiting rod is fixedly connected with a baffle ring, and the outer diameter of the baffle ring is larger than the inner diameter of the through hole.
The cleaning device for the display screen has the advantages that: stretch out and draw back through the second telescopic link, it removes in the spout to drive the slider, thereby inclination to the articulated slab changes, make the articulated slab drive the brush and remove about, play clear effect to the display screen, simultaneously through rotating the threaded rod, adjust the position of connecting plate, so as to adjust the distance between brush and the butt plate, so as to carry out clear characteristics to the display screen of different thickness and size, and through the cooperation of spraying mechanism, when the brush removes, spray alcohol, cooperate with the brush, effect when clean has been strengthened.
Drawings
Fig. 1 is a first perspective view of a cleaning device for a display screen according to the present invention;
FIG. 2 is a second perspective view of a cleaning device for a display panel according to the present invention;
FIG. 3 is a front view of a cleaning device for a display panel according to the present invention;
FIG. 4 is a side view of a cleaning device for a display panel according to the present invention;
FIG. 5 is a cross-sectional view of a cleaning device for a display panel according to the present invention;
FIG. 6 is an enlarged view of a portion A of FIG. 1 of a cleaning device for a display panel according to the present invention;
FIG. 7 is an enlarged view of a portion B of the cleaning device for a display panel of the present invention shown in FIG. 4;
FIG. 8 is an enlarged view of a portion C of FIG. 4 of a cleaning device for a display panel according to the present invention;
fig. 9 is an enlarged view of a portion D in fig. 5 of a cleaning device for a display panel according to the present invention.
In the figure: roof 1, the air duct 2, first telescopic link 3, the fixed plate 4, the brush 5, the riser 6, articulated slab 7, inflater 8, second telescopic link 9, butt plate 10, horizontal pole 11, connecting cylinder 12, spout 13, engaging lug 14, spacing groove 15, the fixed block 16, base 17, spiral cover 18, drain pipe 19, adapter sleeve 20, first check valve 21, removal dish 22, sealed pad 23, communicating pipe 24, sponge piece 25, through-hole 26, gag lever post 27, spring 28, connecting block 29, T-shaped piece 30, slider 31, movable block 32, the threaded rod 33, retaining ring 34, second check valve 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-7 and 9, a cleaning device for a display screen comprises a base 17, a first telescopic rod 3 is fixedly connected to the base 17, a top plate 1 is fixedly connected to an output shaft of the first telescopic rod 3, a vertical plate 6 is vertically and fixedly connected to the top plate 1, a butt plate 10 is fixedly connected to one side of the lower end of the vertical plate 6, a sliding groove 13 is formed in the vertical plate 6, a sliding block 31 is slidably arranged in the sliding groove 13, a threaded rod 33 is rotatably connected to the sliding block 31 through a bearing, a moving block 32 is arranged on the threaded rod 33 in a penetrating manner, the moving block 32 is slidably arranged in the sliding groove 13, a connecting block 29 is fixedly connected to the moving block 32, a threaded rod 33 penetrates through the connecting block 29, two sides of the connecting block 29 are respectively hinged with a brush 7, lower ends of the two hinged plates 7 are respectively hinged with a brush 5, a limiting mechanism is arranged between the two hinged plates 5 of the brush, and the telescopic rod 9 is extended, the driving slide block 31 moves downwards in the sliding groove 13 to increase the included angle between the two hinged plates 7, so that the two brushes 5 move back to back, when the second telescopic rod 9 contracts, the driving slide block 31 moves upwards in the sliding groove 13 to reduce the included angle between the two hinged plates 7, so that the two brushes 5 move oppositely, the second telescopic rod 9 is used for lifting to drive the brushes to move left and right to clean the display screen, the moving distance of the two brushes 5 is changed by changing the telescopic range of the second telescopic rod 9 to clean the display screens with different sizes, through rotating the threaded rod 33, as the moving block 32 can be arranged in the sliding groove 13 in a sliding manner, the connecting block 29 is fixedly connected with the moving block 32, so that the situation that the connecting block 29 rotates when the threaded rod 33 rotates is avoided, the position of the brushes 5 is adjusted, thereby adjust the distance between brush 5 and the butt plate 10 to place the display screen of different thickness between brush 5 and butt plate 10, clear up the display screen.
A T-shaped block 30 is fixedly connected on the sliding block 31, a second telescopic rod 9 is fixedly connected on the top plate 1, the output end of the second telescopic rod 9 is fixedly connected with the T-shaped block 30, a spraying mechanism is arranged on the brush 5, the limiting mechanism comprises a fixed block 16 fixedly connected with the vertical plate 6, a cross rod 11 is fixedly connected on the fixed block 16, a connecting lug 14 is fixedly connected on the brush 5, a limiting groove 15 is arranged on the connecting lug 14, the cross rod 11 can be arranged in the limiting groove 15 in a sliding way, because the fixing block 16 is fixed on the vertical plate 6, the fixing block 16 is fixedly connected with the cross rod 11, thereby leading the position of the cross rod 11 to be fixed, the brush 5 is limited longitudinally, the brush 5 is prevented from moving longitudinally, and therefore when the hinged plate 7 is adjusted in angle, the connecting lug 14 is driven to slide on the cross bar 11, and the positions of the two brushes 5 are adjusted.
The spraying mechanism comprises a connecting cylinder 12 fixedly connected with the two brushes 5, pure alcohol is stored in the connecting cylinder 12, a liquid outlet pipe 19 is communicated with the connecting cylinder 12, the liquid outlet pipe 19 penetrates through the brushes 5, a sealing gasket 23 is connected to the inner wall of the connecting cylinder 12 in a ground mode, a moving disc 22 is fixedly connected to the lower end of the sealing gasket 23, an inflator 8 is fixedly connected to the top plate 1, an inflating rod of the inflator 8 is fixedly connected with a T-shaped block 30, an air outlet end of the inflator 8 is connected with an air guide pipe 2, the air guide pipe 2 is a hose, a second one-way valve 35 is arranged on the air guide pipe 2, the air guide pipe 2 is connected with the lower end of the connecting cylinder 12, a feeding mechanism is arranged on the inflator 8, when the second telescopic rod 9 is stretched, a connecting rod of the inflating rod of the inflator 8 is driven to play an inflating role, due to the design of the second one-way valve 35, it is ensured that the air guide pipe 2 can only enter air, and the air can enter the connecting cylinder 12 from the air guide pipe 2, make the pressure increase of connecting cylinder 12 lower extreme, can promote driving disk 22 and upwards remove, extrude the pure alcohol in the driving disk 22 from drain pipe 19, spray on the display screen, brush 5 removes about going on simultaneously and washs, has strengthened abluent effect to pure alcohol non-conducting when having avoided wasing, causes the damage to the display screen.
The feeding mechanism comprises a connecting sleeve 20 communicated with the connecting cylinder 12, a screw cap 18 is connected to the connecting sleeve 20 through threads, a communicating pipe 24 is communicated with the connecting sleeve 20, a first one-way valve 21 is arranged on the communicating pipe 24, the first one-way valve 21 is positioned at the upper end of the communicating pipe 24, a valve is arranged on the connecting sleeve 20, the connecting cylinder 12 is made of transparent plastic materials so as to observe the content of liquid in the connecting cylinder 12 and add the liquid in time, when alcohol in the connecting cylinder 12 needs to be added, the valve is closed during cleaning, the screw cap 18 is unscrewed, compressed air is discharged due to the fact that the connecting cylinder 12 is communicated with the connecting sleeve 20 through the communicating pipe 24, the two ends of the moving plate 22 are under standard atmospheric pressure, under the action of gravity, the moving plate 22 can automatically fall to the bottom of the connecting cylinder 12 so as to inject pure alcohol into the connecting sleeve 20, the first check valve 21 is designed to prevent alcohol from entering the communicating tube 24 when alcohol is injected.
When the display screen cleaning device is used, a display screen is placed between the hair brush 5 and the abutting plate 10, the position of the connecting block 29 is adjusted by rotating the threaded rod 33, the connecting block 29 is hinged with the two hinged plates 7, the hinged plates 7 are hinged with the hair brush 5, so that the distance between the hair brush 5 and the abutting plate 10 is adjusted, the hair brush 5 abuts against the display screen of the display screen, the second telescopic rod 9 extends to drive the sliding block 31 to move downwards in the sliding groove 13, so that the included angle between the two hinged plates 7 is increased, the two hair brushes 5 move back and forth, when the second telescopic rod 9 contracts, the sliding block 31 is driven to move upwards in the sliding groove 13, so that the included angle between the two hinged plates 7 is reduced, the two hair brushes 5 move towards each other, the second telescopic rod 9 is lifted, so that the hair brushes are driven to move left and right to clean the display screen, simultaneously second telescopic link 9 is when stretching out and drawing back, the connecting rod that drives the pole of inflating of inflater 8 plays the effect of inflating, because the design of second check valve 35, it can only get into gas to have ensured that air duct 2, gas will enter into connecting cylinder 12 from air duct 2, make the pressure increase of connecting cylinder 12 lower extreme, can promote driving disk 22 and upwards remove, extrude the pure alcohol in the driving disk 22 from drain pipe 19, spray on the display screen, brush 5 is moving about simultaneously and is wasing, abluent effect has been strengthened.
Example 2
In embodiment 1, although alcohol is added to play a role in cleaning, no alcohol is wiped, dust can be generated in the alcohol, a small amount of dust can be attached to a display screen after the alcohol is volatilized, and the cleaning is easy, referring to fig. 8, as another preferred embodiment of the present invention, on the basis of embodiment 1, two through holes 26 are respectively formed on two brushes 5, a limiting rod 27 can be inserted into each through hole 26, one end of each limiting rod 27 is fixedly connected with a fixing plate 4, a spring 28 is sleeved on each limiting rod 27, the spring 28 is in a compressed state, one end of each spring 28 is fixedly connected with the corresponding brush 5, the other end of each spring 28 is fixedly connected with the corresponding fixing plate 4, a sponge block 25 is fixedly connected to one side of the corresponding fixing plate 4, a retaining ring 34 is fixedly connected to each limiting rod 27, the outer diameter of each retaining ring 34 is larger than the inner diameter of the corresponding through hole 26, and the spring 28 is in a compressed state, restoring force through spring 28, so that make spring 28 form thrust to fixed plate 4, make sponge piece 25 butt on the display screen, extend through first telescopic link 3, thereby drive brush 5 rebound, make sponge piece 25 rebound, alcohol when cleaning plays absorptive effect, thereby be favorable to guaranteeing the aridity of display screen, clear effect has been guaranteed, simultaneously through-hole 26 and gag lever post 27's design, play spacing effect to spring 28, prevent that spring 28 from taking place the skew, because the external diameter of fender ring 34 is greater than the internal diameter of through-hole 26, will play spacing effect to gag lever post 27, thereby play spacing effect to the position of fixed plate 4, when having avoided brush 5 to descend, fixed plate 4 causes and blocks.
In the total working process, in the first step, the display screen is placed under the brush 5, the first telescopic rod 3 is contracted to ensure that the display screen is positioned between the brush 5 and the abutting plate 10,
in the second step, the position of the connecting block 29 is adjusted by rotating the threaded rod 33, because the connecting block 29 is hinged with the two hinged plates 7, and the hinged plates 7 are hinged with the brush 5, thereby adjusting the distance between the brush 5 and the butt plate 10, and making the brush 5 abut against the display screen of the display screen, and extending through the second telescopic rod 9, the sliding block 31 is driven to move downwards in the sliding groove 13, so that the included angle between the two hinged plates 7 is increased, thereby making the two brushes 5 move back and forth, when the second telescopic rod 9 is contracted, the sliding block 31 is driven to move upwards in the sliding groove 13, so that the included angle between the two hinged plates 7 is reduced, thereby making the two brushes 5 move towards each other, and go up and down through the second telescopic rod 9, thereby driving the brushes to move left and right, so as to clean the display screen, and when the second telescopic rod 9 is contracted, the connecting rod that drives the pole of inflating of inflater 8 plays the effect of inflating, because the design of second check valve 35, it can only get into gas to have ensured air duct 2, it is gaseous to enter into connecting cylinder 12 from air duct 2, make the pressure increase of connecting cylinder 12 lower extreme, can promote driving disk 22 and upwards remove, extrude the pure alcohol in the driving disk 22 from drain pipe 19, spray on the display screen, brush 5 is moving about simultaneously and is wasing, abluent effect has been strengthened.
After the third step is cleaned, the first telescopic rod 3 is extended to drive the hairbrush 5 to move upwards, the sponge block 25 is moved upwards, the sponge block 25 is abutted to the display screen, the alcohol body in cleaning plays an absorbing role, the hairbrush 5 is separated from the display screen, and finally the display screen is taken out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A cleaning device for a display screen comprises a base (17) and is characterized in that a first telescopic rod (3) is fixedly connected onto the base (17), a top plate (1) is fixedly connected onto an output shaft of the first telescopic rod (3), a vertical plate (6) is vertically and fixedly connected onto the top plate (1), a butt plate (10) is fixedly connected onto one side of the lower end of the vertical plate (6), a sliding groove (13) is formed in the vertical plate (6), a sliding block (31) is slidably arranged in the sliding groove (13), a threaded rod (33) is rotatably connected onto the sliding block (31) through a bearing, a moving block (32) is arranged on the threaded rod (33) in a threaded penetrating manner, the moving block (32) is slidably arranged in the sliding groove (13), a connecting block (29) is fixedly connected onto the moving block (32), and the threaded rod (33) penetrates through the connecting block (29), hinged plates (7) are hinged to two sides of the connecting block (29), brushes (5) are hinged to the lower ends of the two hinged plates (7), a limiting mechanism is arranged between the two brushes (5), a T-shaped block (30) is fixedly connected to the sliding block (31), a second telescopic rod (9) is fixedly connected to the top plate (1), the output end of the second telescopic rod (9) is fixedly connected with the T-shaped block (30), and a spraying mechanism is arranged on the brushes (5);
the limiting mechanism comprises a fixing block (16) fixedly connected with the vertical plate (6), a cross rod (11) is fixedly connected onto the fixing block (16), a connecting lug (14) is fixedly connected onto the brush (5), a limiting groove (15) is formed in the connecting lug (14), and the cross rod (11) is slidably arranged in the limiting groove (15);
the spraying mechanism comprises a connecting cylinder (12) fixedly connected with the two brushes (5), pure alcohol is stored in the connecting cylinder (12), a liquid outlet pipe (19) is communicated with the connecting cylinder (12), the liquid outlet pipe (19) penetrates through the hairbrush (5), the inner wall of the connecting cylinder (12) is connected with a sealing gasket (23), the lower end of the sealing gasket (23) is fixedly connected with a movable disc (22), the top plate (1) is fixedly connected with an inflator (8), the inflating rod of the inflator (8) is fixedly connected with the T-shaped block (30), the air outlet end of the inflator (8) is connected with an air guide pipe (2), a second one-way valve (35) is arranged on the air guide pipe (2), the air guide pipe (2) is connected with the lower end of the connecting cylinder (12), and a feeding mechanism is arranged on the inflator (8);
two all seted up two through-holes (26) on brush (5), can peg graft gag lever post (27) in through-hole (26), gag lever post (27) one end fixedly connected with fixed plate (4), the cover is equipped with spring (28) on gag lever post (27), spring (28) are in compression state, the one end of spring (28) with brush (5) fixed connection, the spring (28) other end with fixed plate (4), fixed plate (4) are located butt joint board (10) relative one side fixedly connected with sponge piece (25).
2. The cleaning device for the display screen according to claim 1, wherein the feeding mechanism comprises a connecting sleeve (20) communicated with the connecting cylinder (12), a screw cap (18) is connected to the connecting sleeve (20) in a threaded manner, a communicating pipe (24) is communicated with the connecting sleeve (20), a first one-way valve (21) is arranged on the communicating pipe (24), the first one-way valve (21) is located at the upper end of the communicating pipe (24), and a valve is arranged on the connecting sleeve (20).
3. A cleaning device for a display screen according to claim 1, wherein a baffle ring (34) is fixedly connected to the limiting rod (27), and the outer diameter of the baffle ring (34) is larger than the inner diameter of the through hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544614.6A CN113369185B (en) | 2021-05-19 | 2021-05-19 | Cleaning device for display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110544614.6A CN113369185B (en) | 2021-05-19 | 2021-05-19 | Cleaning device for display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113369185A CN113369185A (en) | 2021-09-10 |
| CN113369185B true CN113369185B (en) | 2022-08-09 |
Family
ID=77571293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110544614.6A Active CN113369185B (en) | 2021-05-19 | 2021-05-19 | Cleaning device for display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113369185B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114937412B (en) * | 2022-04-13 | 2024-01-23 | 华能黑龙江发电有限公司新能源分公司 | Medium-and-long-term generating capacity prediction display device for photovoltaic power station |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015180076A1 (en) * | 2014-05-28 | 2015-12-03 | 深圳市汉东电子玻璃清洗设备有限公司 | Cleaning machine |
| CN108380539A (en) * | 2018-03-30 | 2018-08-10 | 李泳鑫 | One kind being based on LED display surface deashing dust-extraction unit |
| CN108745958A (en) * | 2018-05-23 | 2018-11-06 | 江苏禾兴泰触控科技有限公司 | A kind of automatic cleaning drying device of electronic product display screen |
| CN112157006A (en) * | 2020-08-27 | 2021-01-01 | 上海旌轩企业管理咨询中心 | LED display screen cleaning equipment for bus |
| CN212675826U (en) * | 2020-09-01 | 2021-03-09 | 武汉智舰电子仪器有限公司 | Novel radiation protection display screen |
| CN213147869U (en) * | 2020-09-05 | 2021-05-07 | 天津阿贝德科技有限公司 | Multifunctional instrument convenient to clearance |
| CN112667028B (en) * | 2020-12-23 | 2022-04-26 | 吉林能者科技有限公司 | Big data display device |
-
2021
- 2021-05-19 CN CN202110544614.6A patent/CN113369185B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113369185A (en) | 2021-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113369185B (en) | Cleaning device for display screen | |
| CN206411556U (en) | A kind of computer for being easy to clear up display | |
| CN111820597A (en) | Clear desk of official working can be accomodate to display screen | |
| CN211123613U (en) | Self-cleaning fiber curtain | |
| CN210424240U (en) | Computer display | |
| CN209715800U (en) | A kind of disc type automatic cleaning dust-extraction unit of ceramic tile wallboard | |
| CN208938373U (en) | A kind of Multifunctional teaching device based on big data education | |
| CN209046686U (en) | A kind of equipment comprising flexible screen | |
| CN115157904B (en) | Storage type multimedia teaching board for teaching | |
| CN212675826U (en) | Novel radiation protection display screen | |
| CN112317380A (en) | Equipment capable of fixing computer display and automatically cleaning | |
| CN112274056A (en) | Power equipment for automatically cleaning glass window | |
| CN113696663B (en) | Automatic blackboard erasing device for thinking political education and teaching | |
| CN109451113A (en) | A kind of equipment comprising flexible screen | |
| CN114863836A (en) | Liquid crystal display with dustproof construction | |
| CN110672605B (en) | Dustproof cervical screening appearance is with touch screen control panel and dustproof cervical screening appearance | |
| CN111955889A (en) | Multifunctional lipstick sleeve for preventing internal air intake | |
| CN209550060U (en) | A kind of energy-saving LED display screen convenient for dedusting | |
| CN109124483B (en) | Automatic clean wash basin | |
| CN215423904U (en) | But intelligent projection remote control formula stand has | |
| CN219143688U (en) | Ultrathin full-color LED film display screen capable of being pasted | |
| CN113022212B (en) | Drawing auxiliary device | |
| CN219012360U (en) | Aluminum alloy sliding window with anti-falling structure | |
| CN214306021U (en) | Multimedia touch all-in-one machine | |
| CN219308797U (en) | Automatic dust-free cleaning device for experiment table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220720 Address after: 422000 Building 8, intelligent terminal Industrial Park, Baima Avenue, Shuangqing District, Shaoyang City, Hunan Province Applicant after: Hunan Xingyue Technology Co.,Ltd. Address before: No. 108, team 4, West Liushan village, Daxu Town, Tongshan District, Xuzhou City, Jiangsu Province, 221000 Applicant before: Shao Mengkang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cleaning device for display screens Granted publication date: 20220809 Pledgee: Bank of China Limited Shaoyang Branch Pledgor: Hunan Xingyue Technology Co.,Ltd. Registration number: Y2024980010058 |