CN114673889B - High-definition liquid crystal display screen - Google Patents
High-definition liquid crystal display screen Download PDFInfo
- Publication number
- CN114673889B CN114673889B CN202210370201.5A CN202210370201A CN114673889B CN 114673889 B CN114673889 B CN 114673889B CN 202210370201 A CN202210370201 A CN 202210370201A CN 114673889 B CN114673889 B CN 114673889B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- display screen
- arc
- plate
- frame
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 40
- 238000004140 cleaning Methods 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 238000005507 spraying Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 5
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004804 winding Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 239000007921 spray Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- 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
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- 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
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of display screens, in particular to a high-definition liquid crystal display screen, which comprises a hanging frame, a display screen body, a mounting piece, a connecting piece, a clamping piece and a cleaning piece, wherein the hanging frame is of an arc-shaped structure with a U-shaped section, the display screen body is placed in the hanging frame, and a rectangular through hole is formed in the middle section of the hanging frame. The existing method has the problems that when the surface of the high-definition liquid crystal display screen is cleaned, the operation steps for cleaning the high-definition liquid crystal display screen are increased by taking the high-definition liquid crystal display screen off from the installation position to clean the surface, the difficulty of cleaning the high-definition liquid crystal display screen is improved, and the like. The cleaning piece adopted by the high-definition liquid crystal display screen can realize the function of cleaning the surface of the display screen body when the display screen body is hung, so that the operation steps of taking down and cleaning the display screen body by cleaning staff are reduced, and the operation difficulty of cleaning the display screen body is reduced.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a high-definition liquid crystal display screen.
Background
Liquid crystal displays are used in digital watches and one type of display for many portable computers. The liquid crystal display screen displays using two sheets of polarizing material with a liquid crystal solution in between, and is typically found in offices, market walls, hanging displays in markets, etc.
When the existing hanging high-definition liquid crystal display is used, the surface of the high-definition liquid crystal display is usually cleaned regularly, the high-definition liquid crystal display is taken down from the installation place to clean the surface when the surface of the high-definition liquid crystal display is cleaned by the existing method, the high-definition liquid crystal display can be cleaned effectively, but the high-definition liquid crystal display is taken down in the installation method, the operation steps of cleaning the high-definition liquid crystal display are increased, and the difficulty of cleaning the high-definition liquid crystal display is improved.
When the surface of the high-definition liquid crystal display screen is cleaned regularly, cleaning staff can clean the high-definition liquid crystal display screen on the ground through a cleaning rod with a longer size, the method is simple and convenient to operate, but the phenomenon that dust adhered too tightly still adheres to the surface of the high-definition liquid crystal display screen after the high-definition liquid crystal display screen is cleaned can occur, dead angles which cannot be cleaned can occur, and therefore the effect of cleaning the surface of the high-definition liquid crystal display screen is reduced.
Disclosure of Invention
The invention aims to solve the technical problem that the high-definition liquid crystal display screen can solve the problems existing in the use process of the high-definition liquid crystal display screen.
According to the technical scheme, the high-definition liquid crystal display comprises a hanging frame, a display screen body, a mounting piece, a connecting piece, a clamping piece and a cleaning piece, wherein the hanging frame is of an arc-shaped structure with a U-shaped section, the display screen body is placed in the hanging frame, a rectangular through hole is formed in the middle section of the hanging frame, the mounting piece is mounted in the rectangular through hole, two rectangular grooves are formed in the left and right sides of one end, far away from an opening, of the middle section of the hanging frame, the connecting piece is mounted in the rectangular groove on the left side, the clamping piece is mounted in the rectangular groove on the right side, and the cleaning piece is connected with the left end and the right end of the hanging frame together.
The cleaning piece is including the symmetry installation is in hang two rectangle frames at both ends about the frame, the wave board is installed to rectangle frame front end, two the crest of wave board corresponds with the trough, rectangle frame middle part sliding connection has the sliding block, and the connecting rod is installed in the sliding block middle part run through, and the connecting rod is close to the one end of hanging the frame and installs the round bar, two install the arc frame jointly between the round bar, the guide way has been seted up to the one end that the arc frame is close to the frame that hangs, guide way inside sliding connection has cleaning mechanism, and the cleaning mechanism top is provided with the clearance sponge, and the clearance sponge is pegged graft on the arc frame, and the arc frame is close to the one end downside department of hanging the frame and installs a plurality of circumference evenly distributed's spray nozzle, and the inlet tube is installed to arc frame upper end, fixedly connected with water inlet mechanism on the inlet tube, and driving motor is installed through the motor cabinet to the rectangle frame upper end that is located the right side, installs the threaded rod on driving motor's the output shaft, threaded rod and the connecting rod thread threaded through connection that is located the right side.
The cleaning mechanism comprises a cleaning plate which is in sliding connection with the arc-shaped frame in the guide groove, the cleaning plate is of an arc-shaped structure, a plurality of circumferentially uniformly distributed cleaning brushes are arranged at one end, close to the hanging frame, of the cleaning plate, guide posts are symmetrically arranged at the left end and the right end of the cleaning plate, and semicircular blocks are arranged at one end, far away from the cleaning plate, of the guide posts.
As a preferable technical scheme of the invention, the water inlet mechanism comprises a rotary pipe which is arranged on the rear end face of the hanging frame through a rotary frame, the left end of the rotary pipe is fixedly connected with an output shaft of a winding motor, the winding motor is fixedly connected with the hanging frame through a motor plate, a water inlet hose is wound on the rotary pipe, one end of the water inlet hose is communicated with the rotary pipe, the other end of the water inlet hose is provided with a balancing weight, the right end of the rotary pipe is rotatably connected with a circular ring sleeve, the circular ring sleeve is fixedly connected with a water supply pipe, and the upper end of the water supply pipe is fixedly connected with the water inlet pipe.
As a preferable technical scheme of the invention, the mounting piece comprises a mounting plate arranged in the rectangular through hole of the hanging frame, two sector plates are symmetrically arranged at the rear end of the mounting plate, a plurality of limit holes which are uniformly distributed in the circumferential direction are formed in the sector plates, a rotating strip is rotatably connected between the two sector plates through a hinge, the upper end of the rotating strip is slidably connected with a lifting rod, a limit column is slidably penetrated in the middle of the rotating strip, and the limit column is in plug-in fit with the limit holes.
As a preferable technical scheme of the invention, the connecting piece comprises a connecting spring arranged on the wall of the rectangular groove at the left side, a pushing plate is arranged at the left end of the connecting spring, two connecting blocks are symmetrically arranged at the upper and lower ends of the pushing plate, which are far away from the connecting spring, and are provided with connecting through holes, and the connecting blocks are in sliding penetrating fit with the wall of the rectangular groove.
As a preferable technical scheme of the invention, the clamping piece comprises a clamping seat arranged on the right groove wall of the right rectangular groove, the rear end of the clamping seat is provided with a clamping groove, the middle of the clamping groove is provided with a square plate, the upper end and the lower end of the square plate are symmetrically provided with two clamping springs, one end of the clamping spring far away from the square plate is provided with a lifting plate, one end of the lifting plate far away from the clamping spring is provided with a clamping column, and the right groove wall of the right rectangular groove is provided with a connecting square hole in an up-down symmetry manner.
As a preferable technical scheme of the invention, two connecting arc plates are symmetrically arranged in the rectangular through hole of the hanging frame near the front side up and down, a plurality of mounting holes are formed in the connecting arc plates, and the mounting holes are fixedly connected with the display screen body through locking screws.
As a preferable technical scheme of the invention, a placing arc groove is formed in the front end of the lower wall of the hanging frame, an extrusion arc plate is connected in the placing arc groove in a sliding manner, and an electric push rod is arranged between the middle part of the rear end of the extrusion arc plate and the placing arc groove.
As a preferable technical scheme of the invention, an inclined plane is arranged at the lower side of one end of the cleaning sponge, which is close to the display screen body.
The cleaning piece adopted by the high-definition liquid crystal display screen has the beneficial effects that 1, the function of cleaning the surface of the display screen body can be realized when the display screen body is hung, so that the operation steps of taking down and cleaning the display screen body by cleaning staff are reduced, and the operation difficulty of cleaning the display screen body is reduced.
2. The cleaning piece adopted by the high-definition liquid crystal display screen provided by the invention can firstly moisten the surface of the display screen body, and then scrub and finally wipe the surface of the display screen body, so that stains attached to the surface of the display screen body can be conveniently removed, the cleaning piece is continuously cleaned from top to bottom against the surface of the display screen body, residual cleaning dead angles are avoided, and the surface cleaning effect of the display screen body is improved.
3. According to the high-definition liquid crystal display screen, the connecting piece is matched with the clamping piece, so that the function of quickly splicing a plurality of hanging frames can be realized, a plurality of display screen bodies can be conveniently installed at the same time, and the use flexibility is improved.
4. The mounting piece adopted by the high-definition liquid crystal display screen provided by the invention can be correspondingly adjusted according to the actually required angle, so that the effect of mounting the display screen body is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of a first view of the present invention.
Fig. 2 is a schematic view of a second perspective structure of the present invention.
Fig. 3 is a schematic perspective view of the display screen body removed according to the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a left side view of the present invention.
FIG. 6 is a cross-sectional view of A-A of FIG. 4 in accordance with the present invention
Fig. 7 is an enlarged view of the present invention at X in fig. 3.
Fig. 8 is an enlarged view of the invention at N in fig. 6.
Fig. 9 is an enlarged view of the present invention at G in fig. 2.
In the figure: 1. a hanging frame; 2. a display screen body; 3. a mounting member; 31. a mounting plate; 32. a sector plate; 33. rotating the strip; 34. a lifting rod; 35. a limit column; 4. a connecting piece; 41. a connecting spring; 42. a pushing plate; 43. a connecting block; 5. a clamping piece; 51. a clamping seat; 52. a square plate; 53. a clamping spring; 54. a lifting plate; 55. a clamping column; 6. cleaning the piece; 61. a rectangular frame; 62. a wave plate; 63. a sliding block; 64. a connecting strip; 65. an arc frame; 66. a cleaning mechanism; 661. a cleaning plate; 662. a guide post; 663. cleaning a hairbrush; 67. cleaning the sponge; 68. spraying a spray nozzle; 69. a water inlet mechanism; 691. a rotating tube; 692. winding a motor; 693. a water inlet hose; 694. a water supply pipe; 695. a circular ring sleeve; 60. a driving motor; 601. a threaded rod.
Detailed Description
Embodiments of the invention are described in detail below with reference to the attached drawings, but the invention can be implemented in a number of different ways, which are defined and covered by the claims.
Referring to fig. 1-5, a high-definition liquid crystal display screen comprises a hanging frame 1, a display screen body 2, a mounting part 3, a connecting part 4, a clamping part 5 and a cleaning part 6, wherein the hanging frame 1 is of an arc-shaped structure with a U-shaped section, the display screen body 2 is placed inside the hanging frame 1, a rectangular through hole is formed in the middle section of the hanging frame 1, the mounting part 3 is mounted in the rectangular through hole, two rectangular grooves are formed in the middle section of the hanging frame 1, far away from one end of the opening, left and right, the connecting part 4 is mounted in the rectangular groove on the left, the clamping part 5 is mounted in the rectangular groove on the right, and the cleaning part 6 is commonly connected with the left and right ends of the hanging frame 1.
Referring to fig. 1-3, two connecting arc plates are symmetrically installed in the rectangular through hole of the hanging frame 1 near the front side up and down, a plurality of mounting holes are formed in the connecting arc plates, the mounting holes are fixedly connected with the display screen body 2 through locking screws, and when the display screen is specifically operated, the display screen body 2 is placed in the hanging frame 1 in a manual mode, and then the display screen body 2 is fixed on the hanging frame 1 through the plurality of locking screws passing through the mounting holes in the connecting arc plates.
Referring to fig. 2 and 6, the mounting member 3 includes a mounting plate 31 mounted in a rectangular through hole of the hanging frame 1, two sector plates 32 are symmetrically mounted at the rear end of the mounting plate 31, a plurality of circumferentially uniformly distributed limiting holes are formed in the sector plates 32, a rotating bar 33 is rotatably connected between the two sector plates 32 through a hinge, a lifting rod 34 is slidably connected to the upper end of the rotating bar 33, a limiting column 35 is slidably inserted into the middle of the rotating bar 33, the limiting column 35 is matched with the limiting holes in a plugging manner, during specific operation, according to the actually required placement angle of the display screen body 2, the rotating bar 33 is manually rotated to the corresponding limiting holes, then the limiting column 35 is manually inserted into the two limiting holes and the rotating bar 33, so that the mounting angle is limited, and then the lifting rod 34 is manually mounted on an existing connecting frame at the mounting position through a mounting bolt.
Referring to fig. 2, the connecting piece 4 includes a connecting spring 41 mounted on a wall of the rectangular slot on the left side, a pushing plate 42 is mounted at the left end of the connecting spring 41, two connecting blocks 43 are symmetrically mounted on one end of the pushing plate 42 away from the connecting spring 41, connecting through holes are formed in the connecting blocks 43, and the connecting blocks 43 are slidably and penetratingly matched with the wall of the rectangular slot.
Referring to fig. 1 and 2, the clamping member 5 includes a clamping seat 51 installed on a right wall of a right rectangular groove, a clamping groove is formed in the rear end of the clamping seat 51, a square plate 52 is installed in the middle of the clamping groove, two clamping springs 53 are symmetrically installed at the upper end and the lower end of the square plate 52, a pulling plate 54 is installed at one end, far away from the square plate 52, of the clamping spring 53, a clamping column 55 is installed at one end, far away from the clamping spring 53, of the pulling plate 54, connecting square holes are symmetrically formed in the upper and lower sides of the right wall of the right rectangular groove, in particular work, when a plurality of display screen bodies 2 are installed, a plurality of hanging frames 1 are selected for splicing, the two pulling plates 54 are manually pressed, the two pulling plates 54 drive the two clamping columns 55 to be close to each other, then the pushing plate 42 on the other hanging frame 1 is manually pushed, the pushing plate 42 drives the connecting block 43 to move out of the left wall of the rectangular groove and enter the connecting square holes located on the right wall of the right rectangular groove, the two pulling plates 54 are released, the pulling plates 53 drive the pulling plate 54 to reset the connecting blocks 55 to be connected with the hanging frames 1 through the pulling plates 55, and the connecting blocks are repeatedly connected with the hanging frames 1 through the connecting blocks, and the connecting frames are processed.
Referring to fig. 3, 7 and 8, the cleaning member 6 includes two rectangular frames 61 symmetrically mounted at the left and right ends of the suspension frame 1, a wave plate 62 is mounted at the front end of the rectangular frame 61, the wave peaks and wave troughs of the two wave plates 62 correspond to each other, a sliding block 63 is slidably connected in the middle of the rectangular frame 61, a connecting strip 64 is mounted in the middle of the sliding block 63 in a penetrating manner, a round rod is mounted at one end of the connecting strip 64 near the suspension frame 1, an arc frame 65 is mounted between the two round rods, a guide groove is formed at one end of the arc frame 65 near the suspension frame 1, a cleaning mechanism 66 is slidably connected in the guide groove, a cleaning sponge 67 is disposed above the cleaning mechanism 66, the cleaning sponge 67 is inserted into the arc frame 65, an inclined plane is formed at one end lower side of the cleaning sponge 67 near the display screen body 2, a plurality of spray nozzles 68 uniformly distributed circumferentially are mounted at one end lower side of the arc frame 65 near the suspension frame 1, the upper end of the arc frame 65 is provided with a water inlet pipe, the water inlet pipe is fixedly connected with a water inlet mechanism 69, the upper end of the rectangular frame 61 positioned on the right side is provided with a driving motor 60 through a motor seat, the output shaft of the driving motor 60 is provided with a threaded rod 601, the threaded rod 601 is in threaded penetrating connection with a connecting strip 64 positioned on the right side, when the display screen is particularly operated, after the display screen body 2 is installed and used for a period of time, the water inlet mechanism 69 is manually started, the water inlet mechanism 69 falls to the ground, then the external existing cleaning liquid is injected into the water inlet mechanism 69 through a pressurized water pump, the water inlet mechanism 69 injects the cleaning liquid into the arc frame 65, and forms mist from a spraying nozzle 68 to spray on the surface of the display screen body 2, then the driving motor 60 is started, the driving motor 60 drives the connecting strip 64 to move downwards through the threaded rod 601, the connecting strip 64 drives the arc frame 65 to move downwards through a round rod, the arc frame 65 drives the cleaning mechanism 66, the cleaning sponge 67 and the spraying nozzle 68 to move downwards, the spraying nozzle 68 sprays cleaning liquid on the surface of the display screen body 2 in the descending process, the cleaning mechanism 66 brushes the surface of the display screen body 2 sprayed with the cleaning liquid, the cleaning sponge 67 wipes the surface of the brushed display screen body 2, the inclined surface on the cleaning sponge 67 is convenient for scraping off water stains and stains on the surface of the display screen body 2, the cleaning sponge 67 is of a detachable structure, and accordingly the arc frame 65 is convenient to jack up and replace, the cleaning mechanism 66, the cleaning sponge 67 and the spraying nozzle 68 are driven to move downwards and reset the arc frame 65 after the surface of the display screen body 2 is cleaned, and the driving motor 60 is reversed and drives the arc frame 65 to reset through the threaded rod 601.
Referring to fig. 6, 8 and 9, the water inlet mechanism 69 includes a rotary pipe 691 installed on the rear end face of the hanging frame 1 through a rotary frame, the left end of the rotary pipe 691 is fixedly connected with an output shaft of a winding motor 692, the winding motor 692 is fixedly connected with the hanging frame 1 through a motor plate, the rotary pipe 691 is wound with a water inlet hose 693, one end of the water inlet hose 693 is communicated with the rotary pipe 691, the other end of the water inlet hose 693 is provided with a balancing weight, the right end of the rotary pipe 691 is rotationally connected with a circular ring sleeve 695, the circular ring sleeve 695 is fixedly connected with a water supply pipe 694, the upper end of the water supply pipe 694 is fixedly connected with a water inlet pipe, during specific work, after a period of time, the winding motor 692 is manually started, the winding motor 692 unreels the water inlet hose 693 through the rotary pipe 691, the balancing weight on the water inlet hose 693 drives the water inlet hose 693 to descend, then the water inlet hose 693 is manually connected with an existing pressurized water pump, the existing cleaning liquid is injected into the water inlet hose 691 through the pressurized water pump 693, the water inlet hose 693 is rotationally connected with the arc-shaped hose 693, and then the arc-shaped hose 693 is removed after the water inlet hose is manually connected with the arc-shaped hose 693, and the arc-shaped hose is completely washed, and the cleaning liquid is left in the arc-shaped hose is completely in the water tank is completely.
Referring to fig. 7 and 8, the cleaning mechanism 66 includes a cleaning plate 661 slidably connected in the guide slot of the arc frame 65, the cleaning plate 661 has an arc structure, one end of the cleaning plate 661, which is close to the hanging frame 1, is provided with a plurality of cleaning brushes 663 uniformly distributed in circumferential direction, the left and right ends of the cleaning plate 661 are symmetrically provided with guide posts 662, one end of the guide post 662, which is far away from the cleaning plate 661, is provided with a semicircle block, when the arc frame 65 drives the cleaning plate 661 to descend, the semicircle blocks on the guide posts 662 at the two ends of the cleaning plate 661 are respectively contacted with two wave plates 62, and the peaks and the troughs of the two wave plates 62 correspond to each other, so that the cleaning plate 661 reciprocates in the descending process, and the cleaning brushes 663 are driven to brush the surface of the display screen body 2.
Referring to fig. 6, a placing arc groove is formed in the front end of the lower wall of the hanging frame 1, an extruding arc plate is slidably connected in the placing arc groove, and an electric push rod is mounted between the middle of the rear end of the extruding arc plate and the placing arc groove, when the arc frame 65 drives the cleaning sponge 67 to move to the lowest position during specific work, the electric push rod drives the extruding arc plate to move towards the cleaning sponge 67, and the cleaning sponge 67 is stressed to shrink and discharge water, so that the cleaning is convenient to later.
When in use, the utility model is characterized in that: s1: when installing a plurality of display screen bodies 2, select a plurality of to hang frame 1 and splice, two carry the arm-tie 54 about manual pressure, two carry the arm-tie 54 drive two joint posts 55 and be close to each other, afterwards the manual promotion is another and hang the crowded board 42 on the frame 1, the crowded board 42 drives connecting block 43 and shifts out rectangular slot left cell wall and get into the connection square hole that is located right side rectangular slot right cell wall, loosen two carry the arm-tie 54 of pressing, the joint spring 53 drives the joint post 55 through carrying the arm-tie 54 and resets and connect the through-hole intercommunication on the connecting block 43, thereby realize that two and hang frame 1 carry out the function of quick joint.
S2: the display screen body 2 is placed in the hanging frame 1 in an artificial mode, then the display screen body 2 is fixed on the hanging frame 1 through a plurality of locking screws penetrating through mounting holes in the connecting arc plates, the rotating strips 33 are manually rotated to corresponding limiting holes according to the actually required placement angle of the display screen body 2, the limiting columns 35 are manually penetrated through the two limiting holes and the rotating strips 33, the mounting angle is limited, and then the lifting rods 34 are manually mounted on the existing connecting frame in the mounting position through mounting bolts.
S3: after the display screen body 2 is installed and used for a period of time, the winding motor 692 is started manually, the winding motor 692 unwinds the water inlet hose 693 through the rotary pipe 691, the balancing weight on the water inlet hose 693 drives the water inlet hose 693 to descend, then the water inlet hose 693 is connected with the existing pressurized water pump manually, the existing cleaning liquid is injected into the water inlet hose 693 through the pressurized water pump, the cleaning liquid in the water inlet hose 693 enters the water supply pipe 694 through the rotary pipe 691, thereby entering the arc-shaped frame 65, the cleaning liquid is sprayed onto the surface of the display screen body 2 from the spraying nozzle 68 in a mist mode, then the driving motor 60 is started, the driving motor 60 drives the connecting bar 64 to move downwards through the threaded rod 601, the connecting bar 64 drives the arc-shaped frame 65 to move downwards, the cleaning mechanism 66, the cleaning sponge 67 and the spraying nozzle 68 to move downwards, the spraying nozzle 68 sprays the surface of the display screen body 2 in the descending process, the cleaning mechanism 66 brushes the surface of the sprayed display screen body 2, and the sponge 67 wipes the surface of the cleaned display screen body 2.
S4: when the arc frame 65 drives the cleaning sponge 67 to move to the lowest position, the electric push rod drives the extrusion arc plate to move towards the cleaning sponge 67, the cleaning sponge 67 is stressed and contracted, water is discharged, the driving motor 60 reverses and drives the arc frame 65 to reset through the threaded rod 601, the winding motor 692 drives the water inlet hose 693 to reset through the rotating pipe 691, and the work is completed.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a high clear liquid crystal display, includes suspension frame (1), display body (2), installed part (3), connecting piece (4), joint spare (5) and clearance piece (6), its characterized in that: the hanging frame (1) is of an arc-shaped structure with a U-shaped section, a display screen body (2) is placed in the hanging frame (1), a rectangular through hole is formed in the middle section of the hanging frame (1), a mounting piece (3) is mounted in the rectangular through hole, two rectangular grooves are formed in the middle section of the hanging frame (1) at the left and right sides of one end far away from the opening, a connecting piece (4) is mounted in the rectangular groove on the left side, a clamping piece (5) is mounted in the rectangular groove on the right side, and cleaning pieces (6) are connected at the left end and the right end of the hanging frame (1) together; wherein:
the cleaning piece (6) comprises two rectangular frames (61) symmetrically arranged at the left end and the right end of the hanging frame (1), a wave plate (62) is arranged at the front end of each rectangular frame (61), the wave crests of each wave plate (62) correspond to the wave troughs, a sliding block (63) is connected to the middle of each rectangular frame (61) in a sliding mode, a connecting strip (64) is installed in the middle of each sliding block (63) in a penetrating mode, a round rod is installed at one end, close to the hanging frame (1), of each connecting strip (64), an arc-shaped frame (65) is jointly installed between the two round rods, a guide groove is formed in one end, close to the hanging frame (1), of each arc-shaped frame (65), a cleaning sponge (67) is arranged above each cleaning sponge (67), a plurality of spraying nozzles (68) are installed at the lower side, close to the hanging frame (1), of each arc-shaped frame (65) in a penetrating mode, of each spraying nozzle is installed, a water inlet pipe is fixedly connected to the upper end of each arc-shaped frame (65), a rectangular motor (69) is fixedly connected to the right side of the motor (61), and the right motor (60) is installed on the threaded rod (601) in a penetrating mode, and the threaded rod (601) is connected to the right side of the motor (60);
the cleaning mechanism (66) comprises a cleaning plate (661) which is connected in a guide groove of the arc-shaped frame (65) in a sliding manner, the cleaning plate (661) is of an arc-shaped structure, one end of the cleaning plate (661) close to the hanging frame (1) is provided with a plurality of cleaning brushes (663) which are circumferentially and uniformly distributed, the left end and the right end of the cleaning plate (661) are symmetrically provided with guide posts (662), and one end of each guide post (662) far away from the cleaning plate (661) is provided with a semicircular block;
the utility model provides a water inlet mechanism (69) is including installing rotatory pipe (691) at hanging frame (1) rear end face through the rotating turret, the output shaft of coiling motor (692) is connected with to rotatory pipe (691) left end fixedly connected with, coiling motor (692) are through motor plate and hanging frame (1) fixed connection, coiling has intake hose (693) on rotatory pipe (691), intake hose (693) one end and rotatory pipe (691) intercommunication, intake hose (693) other end is provided with the balancing weight, rotatory pipe (691) right-hand member is rotated and is connected with ring cover (695), ring cover (695) and delivery pipe (694) fixed connection, delivery pipe (694) upper end and inlet tube fixed connection.
2. The high definition liquid crystal display according to claim 1, wherein: the mounting piece (3) is including installing mounting panel (31) in hanging frame (1) rectangle through-hole, and mounting panel (31) rear end bilateral symmetry installs two sector plates (32), has seted up a plurality of circumference evenly distributed's spacing hole on sector plate (32), rotates through the hinge between two sector plates (32) and is connected with rotation strip (33), and rotation strip (33) upper end sliding connection has lifter (34), and rotation strip (33) middle part slip runs through has spacing post (35), spacing post (35) are pegged graft with spacing hole and are cooperated.
3. The high definition liquid crystal display according to claim 1, wherein: the connecting piece (4) is including installing at connecting spring (41) that are located the rectangular channel cell wall in left side, and push plate (42) are installed to connecting spring (41) left end, and two connecting blocks (43) are installed to the upper and lower symmetry of one end that push plate (42) kept away from connecting spring (41), have seted up the connection through-hole on connecting block (43), and connecting block (43) run through the cooperation with rectangular channel left cell wall slip.
4. The high definition liquid crystal display according to claim 1, wherein: the clamping piece (5) comprises a clamping seat (51) arranged on the right wall of the right rectangular groove, a clamping groove is formed in the rear end of the clamping seat (51), a square plate (52) is arranged in the middle of the clamping groove, two clamping springs (53) are symmetrically arranged at the upper end and the lower end of the square plate (52), a lifting plate (54) is arranged at one end, far away from the square plate (52), of the clamping springs (53), clamping columns (55) are arranged at one end, far away from the clamping springs (53), of the lifting plate (54), and square connecting holes are formed in the upper end and the lower end of the right wall of the right rectangular groove in a symmetrical mode.
5. The high definition liquid crystal display according to claim 1, wherein: two connecting arc plates are symmetrically arranged in the rectangular through hole of the hanging frame (1) at the position close to the front side, a plurality of mounting holes are formed in the connecting arc plates, and the mounting holes are fixedly connected with the display screen body (2) through locking screws.
6. The high definition liquid crystal display according to claim 1, wherein: the front end of the lower wall of the hanging frame (1) is provided with a placing arc groove, an extrusion arc plate is connected inside the placing arc groove in a sliding mode, and an electric push rod is installed between the middle part of the rear end of the extrusion arc plate and the placing arc groove.
7. The high definition liquid crystal display according to claim 1, wherein: the cleaning sponge (67) is provided with an inclined plane at the lower side of one end close to the display screen body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210370201.5A CN114673889B (en) | 2022-04-09 | 2022-04-09 | High-definition liquid crystal display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210370201.5A CN114673889B (en) | 2022-04-09 | 2022-04-09 | High-definition liquid crystal display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114673889A CN114673889A (en) | 2022-06-28 |
| CN114673889B true CN114673889B (en) | 2023-11-03 |
Family
ID=82077617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210370201.5A Active CN114673889B (en) | 2022-04-09 | 2022-04-09 | High-definition liquid crystal display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114673889B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209876410U (en) * | 2019-04-18 | 2019-12-31 | 深圳市思赢科技有限公司 | Curved surface liquid crystal display screen |
| CN209918387U (en) * | 2019-05-04 | 2020-01-10 | 寻乌县卓讯广告有限公司 | Multimedia display box with automatic screen cleaning function |
| CN210462294U (en) * | 2019-09-25 | 2020-05-05 | 郑州科技学院 | Adjustable computer base |
| CN210966000U (en) * | 2019-07-22 | 2020-07-10 | 成都慧承教育科技有限公司 | L ED large screen with clean mechanism |
| CN211628608U (en) * | 2020-04-07 | 2020-10-02 | 广州市扬程电子有限公司 | Micro-space LED display screen based on infinite splicing |
| CN111754892A (en) * | 2020-06-29 | 2020-10-09 | 重庆攀越科技有限公司 | Commercial large screen display with self-cleaning function |
| CN112696587A (en) * | 2020-12-23 | 2021-04-23 | 杨敏 | Assembled liquid crystal display |
| CN213400398U (en) * | 2020-11-25 | 2021-06-08 | 云畅(广州)信息技术有限公司 | Liquid crystal splicing screen convenient to disassemble |
| CN215220127U (en) * | 2021-04-13 | 2021-12-17 | 深圳市科佳达科技有限公司 | Seamless splicing LED display screen |
-
2022
- 2022-04-09 CN CN202210370201.5A patent/CN114673889B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209876410U (en) * | 2019-04-18 | 2019-12-31 | 深圳市思赢科技有限公司 | Curved surface liquid crystal display screen |
| CN209918387U (en) * | 2019-05-04 | 2020-01-10 | 寻乌县卓讯广告有限公司 | Multimedia display box with automatic screen cleaning function |
| CN210966000U (en) * | 2019-07-22 | 2020-07-10 | 成都慧承教育科技有限公司 | L ED large screen with clean mechanism |
| CN210462294U (en) * | 2019-09-25 | 2020-05-05 | 郑州科技学院 | Adjustable computer base |
| CN211628608U (en) * | 2020-04-07 | 2020-10-02 | 广州市扬程电子有限公司 | Micro-space LED display screen based on infinite splicing |
| CN111754892A (en) * | 2020-06-29 | 2020-10-09 | 重庆攀越科技有限公司 | Commercial large screen display with self-cleaning function |
| CN213400398U (en) * | 2020-11-25 | 2021-06-08 | 云畅(广州)信息技术有限公司 | Liquid crystal splicing screen convenient to disassemble |
| CN112696587A (en) * | 2020-12-23 | 2021-04-23 | 杨敏 | Assembled liquid crystal display |
| CN215220127U (en) * | 2021-04-13 | 2021-12-17 | 深圳市科佳达科技有限公司 | Seamless splicing LED display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114673889A (en) | 2022-06-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209901796U (en) | Cleaning device is used in new material board production | |
| CN110961386B (en) | Glass cleans and uses adjustable equipment of scope | |
| CN112474480A (en) | Power cable retrieves belt cleaning device | |
| CN114673889B (en) | High-definition liquid crystal display screen | |
| CN114950955A (en) | Garbage control self-cleaning device of screening electromechanical equipment | |
| CN214052685U (en) | A water-saving environmental protection cleaning machine for guardrail | |
| CN213501432U (en) | Printing roller processing and cleaning equipment | |
| CN211707630U (en) | Pipeline cleaning device for hydraulic engineering | |
| CN218797513U (en) | LED large screen maintenance device | |
| CN115069051B (en) | Furniture workshop dust collecting equipment based on wet dust removal | |
| CN215314185U (en) | Inside cleaning device of environmental protection equipment | |
| CN218655718U (en) | Cleaning equipment for coal mine machinery repair | |
| CN214719145U (en) | Automatic cleaning device for cutting fluid tank | |
| CN213968007U (en) | Cleaning device of high-efficiency filter press | |
| CN111890206B (en) | Steel pipe rust cleaning device for building engineering construction | |
| CN216287453U (en) | Advertising lamp box with indication function | |
| CN220790243U (en) | Self-cleaning glass curtain wall | |
| CN219581303U (en) | Pure cask outer wall belt cleaning device | |
| CN220311198U (en) | LED large screen maintenance device | |
| CN218361108U (en) | Petrochemical pipeline belt cleaning device | |
| CN220177173U (en) | Self-temperature-control electric bag dust collector | |
| CN216420274U (en) | Spliced large screen system for displaying monitoring picture and computer signal | |
| CN219923854U (en) | Greasy dirt removing equipment for stainless steel production | |
| CN220574042U (en) | Rolling screen cleaning device | |
| CN214556086U (en) | Humanized belt cleaning device of portable of chemistry jar |
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: 20230928 Address after: 518000 No. 214, Anlan Avenue, xiahu community neighborhood committee, Zhangkeng Jing, Guanhu street, Longhua District, Shenzhen, Guangdong Applicant after: UNICORN ELECTRIC (SHENZHEN) CO.,LTD. Address before: 214000 Room 102, building 67, Xinhui Jiayuan, qiangao Road, Liangxi District, Wuxi City, Jiangsu Province Applicant before: Jiao Xicun |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |