CN111309102A

CN111309102A - Computer display device

Info

Publication number: CN111309102A
Application number: CN202010192306.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Fuyang Fantasy Computer Co ltd
Current assignee: Hangzhou Fuyang Fantasy Computer Co ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-06-19
Anticipated expiration: 2040-03-18
Also published as: CN111309102B

Abstract

The invention discloses a computer display device, which comprises a machine body, wherein a first transmission cavity is arranged at the right part of the machine body, a control component is arranged in the machine body, the control component comprises a first motor fixedly installed on the right end wall of the first transmission cavity, the tail end of the first motor is in power connection with a first rotating shaft extending left and right, the first rotating shaft is fixedly connected with a first bevel gear, and the right end of the first bevel gear is meshed with a second bevel gear.

Description

Computer display device

Technical Field

The invention relates to the technical field of displays, in particular to a computer display device.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, can run according to a program, and is modern intelligent electronic equipment for automatically processing mass data at high speed; the air is arranged in during the display operating time of computer in the period, and the dust in the air often can scatter on the framework and the display screen of display to influence the display effect of display, traditional deashing mode is cleaned for manual paper towel or cleaning cloth, and the display support is generally can not go up and down and wobbling, can bring some inconvenience to the user.

Disclosure of Invention

In view of the above technical deficiencies, the present invention provides a computer display device, which can overcome the above disadvantages.

The invention relates to a computer display device, which comprises a machine body, wherein a first transmission cavity is arranged at the right part of the machine body, a control component is arranged in the machine body, the control component comprises a first motor fixedly arranged on the right end wall of the first transmission cavity, the tail end of the first motor is in power connection with a first rotating shaft extending left and right, the first rotating shaft is fixedly connected with a first bevel gear, the right end of the first bevel gear is meshed with a second bevel gear, a dovetail groove is arranged at the upper part in the machine body, a fixed box which is arranged in the dovetail groove in a sliding manner back and forth and is provided with a rack at the right end is arranged in the machine body, a second transmission cavity is arranged at the right side of the fixed box, a third transmission cavity is arranged in the fixed box, a second rotating shaft which extends up and down and is rotatably arranged between the first transmission cavity and the second transmission cavity, second pivot upper end fixedly connected with be located second transmission intracavity and left end with the first straight-tooth wheel of fixed case meshing, first pivot left end fixedly connected with third bevel gear, the meshing of third bevel gear left end has fourth bevel gear, fourth bevel gear center department fixed mounting around extend and with the third pivot of end wall rotation installation around the first transmission chamber, third pivot fixedly connected with is located the second straight-tooth wheel of fourth bevel gear rear side, the lower part is provided with the fourth transmission chamber in the organism, be provided with lifting unit in the organism, be provided with the swing subassembly in the organism, still be provided with in the organism and clean the subassembly.

Preferably, the lifting assembly comprises a second motor fixedly installed on the bottom wall of the fourth transmission cavity, the end of the second motor is connected with a fourth rotating shaft which extends up and down and the upper end of which is rotatably installed on the top wall of the fourth transmission cavity, the fourth rotating shaft is fixedly connected with a third straight gear, the right end of the second straight gear is meshed with a fourth straight gear, the center of the third straight gear is fixedly provided with a first spline sleeve which extends up and down, the center of the first spline sleeve is in spline fit with a first spline shaft which extends up and down and the lower end of which is rotatably installed on the bottom wall of the fourth transmission cavity, the first spline sleeve is rotatably connected with a first fixed block positioned in the first transmission cavity through a bearing, a first transmission groove is arranged above the first transmission cavity, a lifting block is connected to the upper end of the first spline shaft through a thread, a working cavity is arranged above the first transmission groove, the upper end of the lifting block can be provided with a display which is positioned at one side of the lower end in the working cavity and is provided with a magnet, and the left side of the fourth transmission cavity is provided with a fifth transmission cavity.

Preferably, the swing assembly comprises a first belt wheel fixedly connected with the upper end of the fourth rotating shaft, a first belt groove is communicated between the fifth transmission cavity and the fourth transmission cavity, a belt of the first belt wheel is rotatably connected with a second belt wheel positioned in the fifth transmission cavity through the first belt groove, a second spline shaft which extends up and down and the lower end of which is rotatably arranged with the bottom end wall of the fifth transmission cavity is fixedly arranged at the center of the second belt wheel, the second spline shaft is in spline fit with a second spline sleeve, the second spline sleeve is rotationally connected with a second fixed block which is vertically movably installed in the fifth transmission cavity in a sliding mode through a bearing, and a sliding groove is communicated between the fifth transmission cavity and the first transmission cavity, and the right end of the second fixed block is fixedly connected with a connecting plate which is slidably installed in the sliding groove and has one end fixedly installed with the left end of the first fixed block.

Preferably, the swing assembly further comprises a fifth bevel gear fixedly connected with the upper end of the second spline sleeve, a sixth bevel gear can be meshed at the right end of the fifth bevel gear, a fifth rotating shaft which extends left and right and is rotatably arranged at the left end of the fifth transmission cavity is fixedly arranged at the center of the sixth bevel gear, a second transmission groove is arranged on the right side of the fifth transmission cavity, the right end of the fifth rotating shaft penetrates into the second transmission groove and is rotatably provided with a bracket fixedly arranged on the bottom wall of the second transmission groove, the right end of the fifth rotating shaft is fixedly connected with a fifth straight gear positioned in the second transmission groove, the upper end of the bracket is hinged with a rotating plate with a magnet at the upper end, a sixth straight gear fixedly arranged with the left end of the rotating plate is meshed with the upper end of the fifth straight gear, the rotating plate is connected with the display through a magnet, and a sixth transmission cavity is arranged on the left side of the fifth transmission cavity.

Preferably, clean group price include with fourth pivot lower extreme fixed connection's third band pulley, sixth transmission chamber with intercommunication is equipped with the second belt groove between fourth transmission chamber, the belt of third band pulley rotates through the second belt groove and is connected and be located fourth band pulley in the sixth transmission chamber, fourth band pulley center department fixed mounting extend from top to bottom and the lower extreme with the worm axle of sixth transmission chamber bottom end wall rotation installation, the worm axle upper end penetrates third transmission chamber and right-hand member can be meshed with the worm wheel, extend around worm wheel center department fixed mounting and with the sixth pivot of third transmission chamber front and back end wall rotation installation, sixth pivot fixedly connected with is located the first drive wheel of worm wheel front side, first drive wheel rotates through the driving chain and is connected with the second drive wheel, second drive wheel center department fixed mounting extend around and with the seventh pivot of third transmission chamber front and back end wall rotation installation The pivot, driving chain front end fixed mounting has the third fixed block, sliding connection has fixed frame about the third fixed block outside, fixed frame lower extreme fixedly connected with wipes the brush.

The beneficial effects are that: the device during operation can adjust the height of display through lifting unit, can adjust height, angle or three kinds of states of cleaning through control assembly controlling means, can adjust the angle of display through the swing subassembly to can clean the display screen through cleaning the subassembly, improve the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of a computer display device according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the embodiment of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The computer display device comprises a machine body 1, a first transmission cavity 34 is arranged at the right part of the machine body 1, a control component is arranged in the machine body 1 and comprises a first motor 21 fixedly installed with the right end wall of the first transmission cavity 34, the tail end of the first motor is in power connection with a first rotating shaft 19 extending leftwards and rightwards, the first rotating shaft 19 is fixedly connected with a first bevel gear 20, the right end of the first bevel gear 29 is engaged with a second bevel gear 22, a dovetail groove 31 is arranged at the upper part in the machine body 1, a fixed box 30 which is arranged in the dovetail groove in a sliding mode in the front and back mode and provided with a rack at the right end is arranged in the machine body 1, a second transmission cavity 27 is arranged at the right side of the fixed box 30, a third transmission cavity 53 is arranged in the fixed box 30, a second rotating shaft 25 which extends upwards and downwards and is rotatably installed with a wall between the first transmission cavity and the second transmission cavity is fixedly installed at, second pivot 25 upper end fixedly connected with is located second transmission intracavity and left end with fixed box engaged with first straight gear 26, first pivot left end fixedly connected with third bevel gear 33, the meshing of third bevel gear left end has fourth bevel gear 35, fourth bevel gear center department fixed mounting around extend and with end wall rotates the third pivot 36 of installation around the first transmission chamber, third pivot 36 fixedly connected with is located the second straight gear 37 of fourth bevel gear 35 rear side, the lower part is provided with fourth transmission chamber 12 in the organism 1, be provided with lifting unit in the organism 1, be provided with the swing subassembly in the organism 1, still be provided with in the organism 1 and clean the subassembly.

Beneficially, the lifting assembly includes a second motor 14 fixedly installed on the bottom end wall of the fourth transmission cavity 12, the end of the second motor 14 is connected with a fourth rotating shaft 15 extending up and down and installed with the top end wall of the fourth transmission cavity in a rotating manner, the fourth rotating shaft 15 is fixedly connected with a third spur gear 16, the right end of the second spur gear 16 is engaged with a fourth spur gear 18, the center of the third spur gear is fixedly installed with a first spline sleeve 40 extending up and down, the center of the first spline sleeve 40 is in spline fit with a first spline shaft 39 extending up and down and installed with the bottom end wall of the fourth transmission cavity in a rotating manner, the first spline sleeve is connected with a first fixing block 38 located in the first transmission cavity in a rotating manner through a bearing, a first transmission groove 23 is arranged above the first transmission cavity, the upper end of the first spline shaft is connected with a lifting block 24 in a threaded manner, a working cavity 9 is arranged above the first transmission groove 23, a display 10 with a magnet at one side of the lower end in the working cavity 9 can be installed at the upper end of the lifting block 24, and a fifth transmission cavity 6 is arranged on the left side of the fourth transmission cavity 12.

Advantageously, said oscillating assembly comprises a first pulley 11 fixedly connected to the upper end of said fourth shaft 15, a first belt groove is communicated between the fifth transmission cavity and the fourth transmission cavity, a belt of the first belt wheel is rotatably connected with a second belt wheel 4 positioned in the fifth transmission cavity 6 through the first belt groove, a second spline shaft 5 which extends up and down and the lower end of which is rotatably arranged with the bottom end wall of the fifth transmission cavity 6 is fixedly arranged at the center of the second belt wheel 4, the second spline shaft 5 is in spline fit with a second spline sleeve 46, the second spline sleeve is rotationally connected with a second fixed block 47 which is installed in the fifth transmission cavity in a sliding manner by changing up and down through a bearing, a sliding groove 42 is communicated between the fifth transmission cavity and the first transmission cavity, and the right end of the second fixed block is fixedly connected with a connecting plate 41 which is slidably installed in the sliding groove and has one end fixedly installed with the left end of the first fixed block.

Beneficially, the swing assembly further includes a fifth bevel gear 45 fixedly connected to the upper end of the second spline sleeve, a sixth bevel gear 44 may be engaged at the right end of the fifth bevel gear, a fifth rotating shaft 43 extending left and right and rotatably mounted at the center of the sixth bevel gear and having a left end rotatably mounted to the left end wall of the fifth transmission cavity, a second transmission groove 49 is disposed at the right side of the fifth transmission cavity, the right end of the fifth rotating shaft 43 penetrates through the second transmission groove 49 and is rotatably mounted to a bracket 50 fixedly mounted to the bottom end wall of the second transmission groove, a fifth spur gear 48 located in the second transmission groove is fixedly connected to the right end of the fifth rotating shaft, a rotating plate 51 having a magnet at the upper end is hinged to the upper end of the bracket 50, a sixth spur gear 52 fixedly mounted to the left end of the rotating plate 51 is engaged to the upper end of the fifth spur gear 48, and the rotating plate 51 is connected to the display 10 via the magnet, and a sixth transmission cavity 2 is arranged on the left side of the fifth transmission cavity 6.

Advantageously, the wiping assembly includes a third belt pulley 13 fixedly connected to a lower end of the fourth rotating shaft, a second belt groove is provided between the sixth transmission chamber 2 and the fourth transmission chamber 12, a belt of the third belt pulley 13 is rotatably connected to a fourth belt pulley 3 located in the sixth transmission chamber 2 through the second belt groove, a worm shaft 8 extending up and down and having a lower end rotatably connected to a bottom end wall of the sixth transmission chamber is fixedly installed at a center of the fourth belt pulley 3, an upper end of the worm shaft 8 penetrates into the third transmission chamber 53 and has a right end engaged with a worm wheel 54, a sixth rotating shaft 55 extending back and forth and rotatably connected to front and rear end walls of the third transmission chamber 53 is fixedly installed at the center of the worm wheel 54, a first driving wheel 56 located at a front side of the worm wheel 54 is fixedly connected to the first driving wheel 56, and a second driving wheel 29 is rotatably connected to the first driving wheel 56 through a driving chain 32, the center of the second driving wheel 29 is fixedly provided with a seventh rotating shaft 28 which extends from front to back and is rotatably arranged on the front end wall and the rear end wall of the third driving cavity, the front end of the driving chain 32 is fixedly provided with a third fixed block 58, the outer side of the third fixed block is vertically and slidably connected with a fixed frame 57, and the lower end of the fixed frame 57 is fixedly connected with a wiping brush 59.

Under initial state, first motor second motor is not started, third straight-tooth gear 16 with fourth straight-tooth gear 18 meshes, elevator 24 is located first driving groove lower extreme, fifth bevel gear with sixth bevel gear does not mesh, worm axle 8 with worm wheel 54 does not mesh, fixed frame is located first drive wheel left end.

When the display device starts to work, when the display device is required to be lifted, the second motor 14 is started to rotate forwardly, the second motor 14 drives the third straight gear 16 to rotate through the fourth rotating shaft 15, and then drives the first spline sleeve 40 to rotate through the fourth straight gear 18, so that the lifting block 24 is driven to move upwards through the first spline shaft 17, and the display device is enabled to move upwards without being bound by the magnet. When the display is reset, the second motor is started to rotate reversely, so that the lifting block 24 is driven to move downwards.

When the display is to swing, the first motor is started to rotate in the forward direction, the first motor 21 drives the third bevel gear 33 to rotate through the first rotating shaft, and further drives the first fixing block 38 to move upwards through the fourth bevel gear, so that the second spur gear is disengaged from the third spur gear and drives the second fixing block 47 to move upwards through the coupling plate, so that the fifth bevel gear is engaged with the sixth bevel gear 44, the second motor is started to rotate in the forward direction, the second motor drives the first driving wheel to rotate through the fourth rotating shaft, and further drives the second spline shaft to rotate through the second belt wheel, so that the fifth bevel gear 45 is driven to rotate through the second spline sleeve, and further drives the fifth spur gear 48 to rotate through the sixth bevel gear 44, so that the rotating plate 51 is driven to rotate through the sixth spur gear 52, thereby rotating the display 10 to a proper angle by the magnet. When it is desired to reset the display, the second motor is actuated to reverse direction to reset the display, and then the first motor is actuated to reverse direction to reset the device.

When the display screen is to be wiped, the first motor is started to rotate reversely, the first motor 21 drives the fourth bevel gear to rotate anticlockwise through the third bevel gear, so that the fourth bevel gear is driven to disengage from the third bevel gear through the anticlockwise rotation of the second spur gear 37, meanwhile, the first motor drives the second bevel gear 22 to rotate through the first bevel gear, so that the fixed box 30 is driven to move forwards in the dovetail groove through the first spur gear 26, so that the worm shaft 8 is engaged with the worm wheel 54, at this time, the second motor is started to rotate forwards, the second motor drives the third pulley to rotate through the fourth rotating shaft, so that the worm wheel 54 is driven to rotate through the fourth pulley 3, and the transmission chain is driven to rotate through the first transmission wheel 56 and the second transmission wheel 29, so that the fixing frame 57 is driven by the third fixing block 58 to reciprocate rightwards and leftwards, and the wiping brush 59 is driven to wipe the display.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a computer display device, includes the organism, the organism right part is provided with first transmission chamber, be provided with control assembly in the organism, control assembly include with first transmission chamber right-hand member wall fixed mounting's first motor, the first pivot that extends about first motor end power is connected with, the first bevel gear of first pivot fixedly connected with, first bevel gear right-hand member meshing has second bevel gear, upper portion is provided with the dovetail in the organism, slidable mounting just the right-hand member has the fixed box of rack in the dovetail around being provided with in the organism, the fixed box right side is provided with second transmission chamber, be provided with third transmission chamber in the fixed box, second bevel gear center department fixed mounting extend from top to bottom and with the second pivot of first transmission chamber and second transmission chamber wall rotation installation, second pivot upper end fixedly connected with is located in second transmission intracavity and the left end with fixed box meshes the second pivot of installation The first straight-tooth wheel that closes, first pivot left end fixedly connected with third bevel gear, the meshing of third bevel gear left end has fourth bevel gear, fourth bevel gear center department fixed mounting extend around just with end wall rotates the third pivot of installation around the first transmission chamber, third pivot fixedly connected with is located the second straight-tooth wheel of fourth bevel gear rear side, the lower part is provided with the fourth transmission chamber in the organism, be provided with lifting unit in the organism, be provided with the swing subassembly in the organism, still be provided with in the organism and clean the subassembly.

2. A computer display device according to claim 1, wherein: the lifting assembly comprises a second motor fixedly installed on the bottom end wall of the fourth transmission cavity, the tail end of the second motor is in power connection with a fourth rotating shaft which extends up and down, the upper end of the second motor is in rotation installation with the top end wall of the fourth transmission cavity, the fourth rotating shaft is fixedly connected with a third straight gear, the right end of the second straight gear is meshed with a fourth straight gear, the center of the third straight gear is provided with a first spline sleeve which extends up and down through fixed installation, the center of the first spline sleeve is in spline fit with a first spline shaft which extends up and down, the lower end of the first spline sleeve is in rotation installation with the bottom end wall of the fourth transmission cavity, the first spline sleeve is in rotation connection with a first fixed block positioned in the first transmission cavity through a bearing, a first transmission groove is arranged above the first transmission cavity, the upper end of the first spline shaft is in threaded connection with a lifting block, a working cavity is arranged above the, the upper end of the lifting block can be provided with a display which is positioned at one side of the lower end in the working cavity and is provided with a magnet, and the left side of the fourth transmission cavity is provided with a fifth transmission cavity.

3. A computer display device according to claim 1, wherein: the swing component comprises a first belt wheel fixedly connected with the upper end of the fourth rotating shaft, a first belt groove is communicated between the fifth transmission cavity and the fourth transmission cavity, the belt of the first belt wheel is rotationally connected with a second belt wheel positioned in the fifth transmission cavity through a first belt groove, a second spline shaft which extends up and down and the lower end of which is rotatably arranged with the bottom end wall of the fifth transmission cavity is fixedly arranged at the center of the second belt wheel, the second spline shaft is in spline fit with a second spline sleeve, the second spline sleeve is rotationally connected with a second fixed block which is vertically movably installed in the fifth transmission cavity in a sliding mode through a bearing, and a sliding groove is communicated between the fifth transmission cavity and the first transmission cavity, and the right end of the second fixed block is fixedly connected with a connecting plate which is slidably installed in the sliding groove and has one end fixedly installed with the left end of the first fixed block.

4. A computer display device according to claim 1, wherein: the swing assembly further comprises a fifth bevel gear fixedly connected with the upper end of the second spline sleeve, a sixth bevel gear can be meshed at the right end of the fifth bevel gear, a fifth rotating shaft which extends left and right and is rotatably arranged at the left end of the fifth transmission cavity is fixedly arranged at the center of the sixth bevel gear, a second transmission groove is arranged on the right side of the fifth transmission cavity, the right end of the fifth rotating shaft penetrates into the second transmission groove and is rotatably provided with a bracket fixedly arranged on the bottom wall of the second transmission groove, the right end of the fifth rotating shaft is fixedly connected with a fifth straight gear positioned in the second transmission groove, the upper end of the bracket is hinged with a rotating plate with a magnet at the upper end, a sixth straight gear fixedly arranged with the left end of the rotating plate is meshed with the upper end of the fifth straight gear, the rotating plate is connected with the display through a magnet, and a sixth transmission cavity is arranged on the left side of the fifth transmission cavity.

5. A computer display device according to claim 1, wherein: the wiping assembly comprises a third belt wheel fixedly connected with the lower end of a fourth rotating shaft, a second belt groove is communicated between a sixth transmission cavity and the fourth transmission cavity, a belt of the third belt wheel is rotatably connected with a fourth belt wheel positioned in the sixth transmission cavity through the second belt groove, a worm shaft which extends up and down and is rotatably installed at the lower end of the fourth belt wheel and the bottom end wall of the sixth transmission cavity is fixedly installed at the center of the fourth belt wheel, the upper end of the worm shaft penetrates into the third transmission cavity and the right end of the worm shaft can be meshed with a worm wheel, a sixth rotating shaft which extends front and back and is rotatably installed at the front end wall and the rear end wall of the third transmission cavity is fixedly installed at the center of the worm wheel, a first rotating wheel positioned at the front side of the worm wheel is fixedly connected with the sixth rotating shaft, the first rotating wheel is rotatably connected with a second driving wheel through a driving chain, a seventh rotating shaft which extends front and back and is rotatably installed at the center of the second driving wheel and the front, the front end of the transmission chain is fixedly provided with a third fixed block, the outer side of the third fixed block is vertically and slidably connected with a fixed frame, and the lower end of the fixed frame is fixedly connected with a wiping brush.