Angle-adjustable multifunctional computer display
Technical Field
The invention relates to the technical field of computers, in particular to an angle-adjustable multifunctional computer display.
Background
Computer displays 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 understanding is mostly the same, as the name suggests, the concept 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, and the prior art CN113110705A discloses an angle-adjustable multifunctional computer display, wherein the relative fixation between a fixed rod and a shaft sleeve is realized through a limiting component, and the stability of the rotation of the lower display in the horizontal direction is improved through a damping device; the limiting block is abutted against the clamping block through the thrust device, so that the stability of the display after movement is ensured; the push plate is pushed to move downwards by pressing the button, the pull rope is driven to compress the first thrust spring, mutual separation between the push block and the limiting teeth is achieved, height adjustment is achieved, angle adjustment of the displayer can be effectively achieved, and the novel push plate device has a good application prospect. The device has the defects that the device is simple in structure, the function is single due to the fact that the device can only adjust the angle and the height of the display screen, the practicability is poor, the device is inconvenient to protect the display screen when the display screen is transported and carried, the display screen is easy to damage, meanwhile, the device is inconvenient to clean when the display screen is used, and the screen is easy to be attached with dust;
in addition, although the cleaning assembly is arranged in the existing display to clean dust up and down, the cleaning assembly easily shields the view of the display screen, and a protective cover plate of the display screen is arranged in some displays and a synchronous action mechanism of the protective cover plate and the cleaning assembly is arranged in some displays.
In view of this, we propose an angle-adjustable multifunctional computer monitor.
Disclosure of Invention
1. Technical problem to be solved
The present invention is directed to a multifunctional computer monitor with adjustable angle, so as to solve the problems mentioned in the background art.
2. Technical scheme
The angle-adjustable multifunctional computer display comprises a base, wherein a fixed frame is arranged above the base, the top surface of the rear side of the fixed frame is connected with an adjusting assembly, a rectangular mounting plate is arranged above the fixed frame, a display screen is arranged on the inner wall of the front side of the mounting plate, a cleaning assembly is arranged on the front side of the lower end of the mounting plate, the front wall of the mounting plate is provided with two privacy plates in a bilateral symmetry structure, and the top surface of the mounting plate is rotatably connected with a worm;
the left end and the right end of a vertical frame of the mounting plate are rotatably connected with the inner wall of the fixing frame through pin shafts, the inner wall of the left end of the mounting plate is provided with a sliding groove, the inner wall of the right end of the mounting plate is rotatably connected with a cylindrical adjusting rod, the outer wall of the adjusting rod is in a spiral arc structure and is provided with a first adjusting groove, the outer wall of the upper end of the adjusting rod penetrates through the inner wall of the mounting plate to extend to the upper part and is provided with a bevel gear B, the outer wall of the right end of the worm is sleeved with a bevel gear A, the bevel gear A is in meshing transmission with the bevel gear B, the outer end of the privacy plate is rotatably connected with the front wall of the mounting plate through pin shafts, the upper end of the outer side of the privacy plate is connected with a worm gear, the worm gear is in meshing transmission with the worm, the cleaning assembly comprises a U-shaped frame, the left end face of the U-shaped frame is connected with a sliding block, the outer wall of the sliding block is in sliding fit with the inner wall of the sliding groove, and the right end face of the U-shaped frame is connected with a guide head, the outer wall of the guide head is in sliding fit with the inner wall of the first adjusting groove, a sponge brush is arranged on the inner side of the U-shaped frame, the rear wall of the sponge brush is in friction contact with the display screen, the inner wall of the front end of the sponge brush is in a bilateral symmetry structure and is connected with two insert rods in a sliding manner, the end faces of the inner ends of the two insert rods are connected and fixed through springs, and the outer wall of the outer end of each insert rod is movably inserted into the inner wall of the U-shaped frame;
wherein the second adjustment tank that is provided with shorter length next-door neighbour's first adjustment tank on adjusting the pole outer wall, this second adjustment tank is the vertical cell body of class, a horizontal cell body has been seted up in the horizontal frame in the bottom of mounting panel, the appearance of this horizontal cell body matches with the assembly appearance profile of U type frame and sponge brush, it is provided with a vertical passageway to adjust pole inside, it is provided with a one-by-one control pole to run through in this vertical passageway, bevel gear B's centre of a circle region is provided with a pivot, this pivot slides and pegs graft in adjusting the pole, the top of this control pole is connected to the bottom of pivot, the bottom of control pole runs through the horizontal frame of bottom of mounting panel and is connected to a horizontal bending handle after, be provided with a buckle in the bottom of mounting panel, the separable overlap joint of horizontal bending handle is on this buckle.
Preferably, the top surface of the left end of the base is rotatably connected with a threaded rod, the outer wall of the upper end of the threaded rod penetrates through the bottom surface of the left end of the fixing frame and extends to the upper part of the fixing frame, the threaded rod is in threaded connection with the fixing frame, the top surface of the right end of the base is connected with a guide rod, and the outer wall of the upper end of the guide rod is in sliding fit with the right end of the fixing frame.
Preferably, the adjusting assembly comprises a fixed plate, a lead screw is rotatably connected to the inner portion of the front side of the fixed plate, a moving block is in threaded connection with the outer wall of the lead screw, the front end of the moving block is hinged to a support rod, and the upper end of the support rod is hinged to the rear wall of the mounting plate through a hinged support.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
1. through setting up the privacy board for when the display screen transportation, including can protecting the display screen, avoid having other objects rather than the collision, the effectual protection to the display screen that plays, the privacy board can shelter from in the display screen both sides when using simultaneously, avoids other people to snoop the display content easily when using, has improved the privacy nature of device greatly.
2. Through setting up the clearance subassembly, can drive when utilizing the worm to rotate and adjust the pole rotation to drive the clearance subassembly and remove, alright with clean to the display screen, avoid the dust to adhere to the influence and use, through setting up the inserted bar, make the sponge brush can dismantle, be convenient for wash, make the function of device diversified, the practicality is higher.
3. Through setting up adjusting part, the effect at quick adjustment display screen inclination can be adjusted the display screen height through setting up the threaded rod, and the threaded rod makes the high fixed more stable, makes the height of display screen to use according to different people simultaneously and adjusts.
4. According to the invention, the privacy board can automatically and synchronously move with the cleaning brush head in the opening and closing process or independently operate under manual control through the first adjusting groove, the linear second adjusting groove with short length and the bevel gear B which can slide up and down and can be detachably contacted, and in addition, the cleaning assembly can be hidden and stored in the linear second adjusting groove with short length and the transverse groove body in the transverse frame at the bottom of the mounting plate, so that the sight of the display screen cannot be shielded.
Drawings
FIG. 1 is a rear side schematic view of the overall structure of the present invention when not in use;
FIG. 2 is a schematic front side view of the overall structure of the present invention in use;
FIG. 3 is a front view of the base and the fixing frame of the present invention;
FIG. 4 is a right front side expanded view of the structure on the mounting plate of the present invention;
FIG. 5 is a front side expanded view of the cleaning assembly structure of the present invention;
the reference numbers in the figures illustrate: 1. a base; 2. a fixed mount; 3. an adjustment assembly; 4. mounting a plate; 5. a display screen; 6. cleaning the assembly; 7. a privacy panel; 8. a worm; 101. a threaded rod; 102. a guide bar; 301. a fixing plate; 302. a screw rod; 303. a moving block; 304. a stay bar; 401. a chute; 402. adjusting a rod; 403. a first regulating groove; 404. a bevel gear B; 801. a bevel gear A; 701. a worm gear; 601. a U-shaped frame; 602. a slider; 603. a guide head; 604. a sponge brush; 605. inserting a rod; 606. a spring.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution:
an angle-adjustable multifunctional computer display comprises a base 1, wherein a fixed frame 2 is arranged above the base 1, the top surface of the rear side of the fixed frame 2 is connected with an adjusting component 3, a rectangular mounting plate 4 is arranged above the fixed frame 2, a display screen 5 is arranged on the inner wall of the front side of the mounting plate 4, a cleaning component 6 is arranged on the front side of the lower end of the mounting plate 4, the front wall of the mounting plate 4 is provided with two privacy plates 7 in a bilateral symmetry structure, and the top surface of the mounting plate 4 is rotatably connected with a worm 8;
the left end and the right end of a vertical frame of the mounting plate 4 are rotatably connected with the inner wall of the fixing frame 2 through pin shafts, the inner wall of the left end of the mounting plate 4 is provided with a sliding groove 401, the inner wall of the right end of the mounting plate 4 is rotatably connected with a cylindrical adjusting rod 402, the outer wall of the adjusting rod 402 is in a spiral arc structure and is provided with a first adjusting groove 403, the outer wall of the upper end of the adjusting rod 402 penetrates through the inner wall of the mounting plate 4 to extend to the upper part and is provided with a bevel gear B404, the outer wall of the right end of the worm 8 is sleeved with a bevel gear A801, the bevel gear A801 is in meshing transmission with the bevel gear B404, the outer end of the privacy plate 7 is rotatably connected with the front wall of the mounting plate 4 through a pin shaft, the upper end of the outer side of the privacy plate 7 is connected with a worm wheel 701, the worm wheel 701 is in meshing transmission with the worm 8, the cleaning assembly 6 comprises a U-shaped frame 601, the left end face of the U-shaped frame 601 is connected with a sliding block 602, the outer wall of the sliding block 602 is in sliding fit with the inner wall of the sliding groove 401, the end face of the right end of the U-shaped frame 601 is connected with a guide head 603, the outer wall of the guide head 603 is in sliding fit with the inner wall of the first adjusting groove 403, a sponge brush 604 is arranged on the inner side of the U-shaped frame 601, the rear wall of the sponge brush 604 is in friction contact with the display screen 5, the inner wall of the front end of the sponge brush 604 is in bilateral symmetry and is connected with two insertion rods 605 in a sliding manner, the end faces of the inner ends of the two insertion rods 605 are fixedly connected through a spring 606, and the outer end wall of the insertion rod 605 is movably inserted into the inner wall of the U-shaped frame 601;
wherein, a second adjusting groove with shorter length is arranged on the outer wall of the adjusting rod 402 adjacent to the first adjusting groove 403, the second adjusting groove is a similar vertical groove body, a horizontal groove body is arranged in the horizontal frame at the bottom of the mounting plate 4, the appearance of the horizontal groove body is matched with the appearance outline of the combination of the U-shaped frame 601 and the sponge brush 604, a vertical channel is arranged in the adjusting rod 402, a control rod is arranged in the vertical channel in a penetrating way, a rotating shaft is arranged in the circle center area of the bevel gear B404, the rotating shaft is inserted in the adjusting rod 402 in a sliding way, the top of the control rod is connected to the bottom of the rotating shaft, the bottom of the control rod is connected to a horizontal bending handle after penetrating through the horizontal frame at the bottom of the mounting plate 4, a buckle is arranged at the bottom of the mounting plate 4, and the horizontal bending handle can be lapped on the buckle in a separating way.
Specifically, the top surface of the left end of the base 1 is rotatably connected with a threaded rod 101, the outer wall of the upper end of the threaded rod 101 penetrates through the bottom surface of the left end of the fixing frame 2 and extends to the upper portion, the threaded rod 101 is in threaded connection with the fixing frame 2, the top surface of the right end of the base 1 is connected with a guide rod 102, the outer wall of the upper end of the guide rod 102 is in sliding fit with the right end of the fixing frame 2, and the guide rod 102 plays a limiting role.
Further, the adjusting assembly 3 comprises a fixed plate 301, a lead screw 302 is rotatably connected to the inner portion of the front side of the fixed plate 301, a moving block 303 is connected to the outer wall of the lead screw 302 in a threaded manner, a supporting rod 304 is hinged to the front end of the moving block 303, and the upper end of the supporting rod 304 is hinged to the rear wall of the mounting plate 4 through a hinged support.
Furthermore, a bevel gear A801 is sleeved on the outer wall of the right end of the worm 8, the bevel gear A801 and the bevel gear B404 are in meshed transmission, and the worm 8 has self-locking performance.
Besides, clearance subassembly 6 includes U type frame 601, U type frame 601 left end terminal surface is connected with slider 602, slider 602 outer wall and the sliding fit of spout 401 inner wall, U type frame 601 right-hand member terminal surface is connected with guide 603, guide 603 outer wall and first adjustment tank 403 inner wall sliding fit, U type frame 601 inboard is equipped with sponge brush 604, sponge brush 604 back wall and display screen 5 frictional contact, sponge brush 604 front end inner wall is bilateral symmetry structure sliding connection has two inserted bars 605, the inner terminal surface of two inserted bars 605 is connected fixedly through spring 606, inserted bar 605 outer end outer wall and the activity of U type frame 601 inner wall are pegged graft.
When the height of the display screen 5 is adjusted, the threaded rod 101 is rotated, so that the base 1 which is rotatably connected moves downwards, the height of the display screen 5 on the fixing frame 2 can be raised, then when the angle of the display screen 5 needs to be adjusted, the lead screw 302 is rotated to drive the moving block 303 to move, so that the lower end of the mounting plate 4 is supported forwards by the hinged support rod 304, so that the mounting plate 4 can rotate by an angle, the display screen 5 follows the rotating angle, when the display screen 5 needs to be used, the switching between the automatic synchronization mode and the manual independent mode is realized by the following method, if the work and the automatic synchronization mode are needed, the horizontal bending handle is held from the bottom of the mounting plate 4 to be lapped on the fastener, so that the bevel gear B404 is jacked up to be meshed with the bevel gear A801, and the worm gear 8 is rotated to drive the meshed worm gear 701 to rotate by the worm 8, so that the two privacy boards 7 can be rotated to be opened, the privacy boards 7 are kept in a state perpendicular to the mounting plate 4, so that a shielding effect can be achieved, meanwhile, the worm 8 can drive the bevel gear A801 to rotate when rotating, so that the bevel gear B404 drives the adjusting rod 402 to rotate, then the guide head 603 drives the U-shaped frame 601 to move downwards under the drive of the first adjusting groove 403, so that the sponge brush 604 can clean the display screen 5, when the sponge brush 604 slides to the maximum stroke, the sponge brush enters the transverse groove body of the transverse frame at the bottom of the mounting plate 4, as the appearance of the transverse groove body is matched with the appearance profile of the combination of the U-shaped frame 601 and the sponge brush 604, the cleaning assembly 6 can be perfectly hidden, if a manual independent mode is needed, the horizontal bending handle at the bottom of the mounting plate 4 is taken down from the buckle, so that under the action of gravity, the control lever and bevel gear B404 descend out of engagement with bevel gear a 801. And the design of the second regulating groove of shorter or extremely short length for can also be smooth when driving clearance subassembly 6 oscilaltion hide accomodate in the transverse groove body.
In addition, when the sponge brush 604 needs to be cleaned, the two insertion rods 605 are pulled towards the middle, so that the sponge brush 604 can be taken down, and the cleaning can be carried out.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.