CN209992902U

CN209992902U - Ultra-thin LCD screen lift computer all-in-one

Info

Publication number: CN209992902U
Application number: CN201921258303.8U
Authority: CN
Inventors: 李成刚; 钟力游; 黄志明
Original assignee: Jiangsu Jingyida Technology Co Ltd
Current assignee: Jiangsu Jingyida Technology Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-01-24
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses an ultrathin liquid crystal screen lifting computer integrated machine, which comprises a lifting mechanism and a cleaning mechanism; the lifting mechanism: the lifting mechanism comprises a computer host, a rectangular groove is formed in the upper surface of the computer host, sliding grooves are formed in the left side and the right side of the rectangular groove, fixing rods are connected to the left side and the right side of the rectangular groove, a limiting cylinder is connected to each fixing rod through a bearing, sliding blocks are connected to the two sliding grooves in a sliding mode, an ultrathin liquid crystal screen is arranged on the upper surface of each sliding block, two micro servo motors are arranged on the bottom side of the rectangular groove, rope winding cylinders are arranged on output shafts of the two micro servo motors, and the rope winding cylinders wind around the limiting cylinders through pull ropes and are fixedly connected with the sliding blocks; this ultra-thin LCD screen lift computer all-in-one can clean the dust on the LCD screen, observes the vision when avoiding influencing the use of LCD screen, adopts the stay cord simultaneously, avoids needing lubricating oil, prevents that the lubricated greasy dirt from dying the LCD screen, does not influence the use.

Description

Ultra-thin LCD screen lift computer all-in-one

Technical Field

The utility model relates to a computer all-in-one technical field specifically is an ultra-thin LCD screen lift computer all-in-one.

Background

The liquid crystal lifter is characterized in that a display is not integrated with external equipment, and does not integrate a CPU, a memory, a hard disk, a mainboard and the like, an old ultrathin liquid crystal lifter integrates a display screen on the basis of a conventional liquid crystal lifter, a display driving board is integrated in the lifter, the display driving board is connected to the outside of a box body of the lifter through a display driving board switching interface such as HDMI, VGA and the like, and then an external computer signal is connected for normal display, the invention integrates a computer with the existing ultrathin liquid crystal screen lifting computer all-in-one machine with the application number of 201820710359.1, saves the occupied space of the computer, saves wires between the computer and the lifter and the display, but dust entering the inside of the computer all-in-one machine during heat dissipation is easy to fall on the liquid crystal screen, cannot be cleaned, and affects the observation vision during the use of the liquid crystal screen, and adopts a tank drag chain for lifting, the tank drag chain needs lubricating oil and lubricates the liquid crystal screen, affecting the use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an ultra-thin LCD screen lift computer all-in-one, can clean the dust on the LCD screen, observe the vision when avoiding influencing the use of LCD screen, adopt the stay cord simultaneously, avoid needing lubricating oil, prevent that the lubricated oil stain from dying the LCD screen, do not influence the use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrathin liquid crystal screen lifting and computer integrated machine comprises a lifting mechanism and a cleaning mechanism;

the lifting mechanism: the lifting mechanism comprises a computer host, a rectangular groove is formed in the upper surface of the computer host, sliding grooves are formed in the left side and the right side of the rectangular groove, fixing rods are connected to the left side and the right side of the rectangular groove, a limiting cylinder is connected to each fixing rod through a bearing, sliding blocks are connected to the two sliding grooves in a sliding mode, an ultrathin liquid crystal screen is arranged on the upper surface of each sliding block, two micro servo motors are arranged on the bottom side of the rectangular groove, rope winding cylinders are arranged on output shafts of the two micro servo motors, and the rope winding cylinders wind around the limiting cylinders through pull ropes and are fixedly connected with the sliding blocks;

cleaning the mechanism: the cleaning mechanism comprises a circular groove, a spring is arranged in the circular groove, the rear end of the spring is connected with a disc, a top column is arranged at one end of the disc, which is far away from the spring, and a sponge wiper is clamped at one end of the top column, which is far away from the disc;

the computer is characterized in that the circular groove is formed in the front side of the rectangular groove, the sponge wiper is correspondingly abutted to the ultrathin liquid crystal screen, the front side of the computer host is provided with a control switch, the output end of the control switch is electrically connected with the input end of the miniature servo motor, and the input end of the control switch is electrically connected with the output end of an external power supply.

Furthermore, the left and right sides of the rectangular groove are connected with a baffle through a rotating shaft, the rotating shaft is located at the eccentric position of the baffle, the baffle is located above the ultrathin liquid crystal screen, the circular groove can be sealed, and dust is prevented from falling into the circular groove.

Furthermore, the side face of the circular groove is fixedly connected with an annular stop dog, the annular stop dog corresponds to the disc and is connected with the disc in a jacking mode, the disc and the jacking column can be limited, and the disc and the jacking column are prevented from being separated from the circular groove.

Furthermore, the inside of circular recess is equipped with the reference column, the spring cup joints the side at the reference column, can fix a position by the spring, prevents to deviate.

Furthermore, four support columns are distributed on the bottom side of the computer host in an array mode, and shockproof rubber foot pads are arranged at the bottom ends of the four support columns and can support and absorb shock of the computer all-in-one machine.

Compared with the prior art, the beneficial effects of the utility model are that: this ultra-thin LCD screen lift computer all-in-one has following benefit:

1. miniature servo motor work drives the rope winding section of thick bamboo rotation, and the rope winding section of thick bamboo rotation can make the stay cord coil, and the stay cord carries out the diversion through the spacing section of thick bamboo on the dead lever, makes stay cord pulling slider remove along the spout, and inside the slider removed and can promote ultra-thin LCD screen and shift out the rectangular groove, can go up and down, convenient to use person's use to ultra-thin LCD screen.

2. The spring promotes the disc and moves along circular recess, and the disc removes and drives the fore-set top and moves the sponge and wipe, makes the sponge wipe and closely laminate with ultra-thin LCD screen, when ultra-thin LCD screen goes up and down, can make the sponge wipe and clean ultra-thin LCD screen, avoids falling the dust on the ultra-thin LCD screen.

Drawings

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

FIG. 2 is a schematic right sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of the structure fixing rod of the present invention in a partial cross-sectional view.

In the figure: the device comprises a computer host 1, a sliding groove 2, a pull rope 3, a miniature servo motor 4, a sliding block 5, a rope winding barrel 6, a rectangular groove 7, a shockproof rubber foot pad 8, a supporting column 9, an ultrathin liquid crystal display 10, a baffle plate 11, a control switch 12, a sponge wiper 13, a top column 14, a circular groove 15, a spring 16, an annular stop block 17, a disc 18, a positioning column 19, a fixing rod 20 and a limiting barrel 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an ultrathin liquid crystal screen lifting and computer integrated machine comprises a lifting mechanism and a cleaning mechanism; the lifting mechanism: the lifting mechanism comprises a computer host 1, a rectangular groove 7 is formed in the upper surface of the computer host 1, the left side and the right side of the rectangular groove 7 are connected with a baffle plate 11 through a rotating shaft, the rotating shaft is located at the eccentric position of the baffle plate 11, the baffle plate 11 is located above an ultrathin liquid crystal screen 10 and can be used for sealing a circular groove 15 to avoid dust falling, sliding grooves 2 are formed in the left side and the right side of the rectangular groove 7, fixing rods 20 are connected with the left side and the right side of the rectangular groove 7, a limiting cylinder 21 is connected onto the fixing rods 20 through bearings, the limiting cylinder 21 can be driven to rotate along the fixing rods 20 when a pull rope 3 moves inside the limiting cylinder 21, friction between the pull rope 3 and the limiting cylinder 21 is reduced, the pull rope 3 is prevented from being broken, sliding blocks 5 are connected onto the two sliding grooves 2 in a sliding mode, the ultrathin liquid, the rope winding drums 6 are arranged on output shafts of the two miniature servo motors 4, the rope winding drums 6 bypass limiting drums 21 through pull ropes 3 and are fixedly connected with the sliding blocks 5, the miniature servo motors 4 work to drive the rope winding drums 6 to rotate, the rope winding drums 6 rotate to enable the pull ropes 3 to be wound, the pull ropes 3 change directions through the limiting drums 21 on the fixing rods 20, the pull ropes 3 enable the sliding blocks 5 to be pulled to move along the sliding grooves 2, the sliding blocks 5 move to push the ultrathin liquid crystal screen 10 to move out of the rectangular grooves 7, the ultrathin liquid crystal screen 10 can be lifted, and the use of a user is facilitated; cleaning the mechanism: the cleaning mechanism comprises a circular groove 15, a spring 16 is arranged inside the circular groove 15, a disc 18 is connected to the rear end of the spring 16, a top post 14 is arranged at one end, away from the spring 16, of the disc 18, a sponge eraser 13 is clamped at one end, away from the disc 18, of the top post 14, the spring 16 pushes the disc 18 to move along the circular groove 15, the disc 18 moves to drive the top post 14 to push the sponge eraser 13, the sponge eraser 13 is tightly attached to the ultrathin liquid crystal screen 10, when the ultrathin liquid crystal screen 10 is lifted, the sponge eraser 13 can clean the ultrathin liquid crystal screen 10, and dust on the ultrathin liquid crystal screen 10 is prevented from falling; the side surface of the circular groove 15 is fixedly connected with an annular stop block 17, the annular stop block 17 is correspondingly abutted with the disc 18, the disc 18 and the top post 14 can be limited to prevent the disc 18 and the top post 14 from separating from the circular groove 15, the positioning post 19 is arranged in the circular groove 15, the spring 16 is sleeved on the side surface of the positioning post 19 and can be positioned by the spring 16 to prevent deviation, the front side of the rectangular groove 7 is provided with a circular groove 15, the sponge wiper 13 corresponds to the ultrathin liquid crystal screen 10 and is connected in a jacking mode, the front side of the computer host 1 is provided with a control switch 12, the output end of the control switch 12 is electrically connected with the input end of the micro servo motor 4, the input end of the control switch 12 is electrically connected with the output end of an external power supply, four support columns 9 are distributed on the bottom side of the computer host 1 in an array mode, the bottom ends of the four support columns 9 are provided with shockproof rubber foot pads 8, and the computer integrated machine can be supported and damped.

When in use: miniature servo motor 4 work drives a rope winding section of thick bamboo 6 rotatory, rope winding section of thick bamboo 6 is rotatory can make stay cord 3 convolute, stay cord 3 carries out the diversion through spacing section of thick bamboo 21 on the dead lever 20, make 3 pulling sliders 5 of stay cord move along spout 2, slider 5 removes can promote inside ultra-thin LCD screen 10 shifts out rectangular groove 7, can go up and down ultra-thin LCD screen 10, convenient to use person's use, spring 16 promotes disc 18 and moves along circular groove 15, disc 18 removes and drives 14 tops of fore-set 14 and moves sponge and wipe 13, make the sponge wipe 13 closely laminate with ultra-thin LCD screen 10, when ultra-thin LCD screen 10 goes up and down, can make the sponge wipe 13 and clean ultra-thin LCD screen 10, avoid falling the dust on the ultra-thin LCD screen 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultra-thin LCD screen lift computer all-in-one which characterized in that: comprises a lifting mechanism and a cleaning mechanism;

the lifting mechanism: the lifting mechanism comprises a computer host (1), a rectangular groove (7) is formed in the upper surface of the computer host (1), sliding grooves (2) are formed in the left side and the right side of the rectangular groove (7), fixing rods (20) are connected to the left side and the right side of the rectangular groove (7), a limiting cylinder (21) is connected to each fixing rod (20) through a bearing, sliding blocks (5) are connected to the two sliding grooves (2) in a sliding mode, an ultrathin liquid crystal screen (10) is arranged on the upper surface of each sliding block (5), two micro servo motors (4) are arranged on the bottom side of each rectangular groove (7), a rope winding cylinder (6) is arranged on output shafts of the two micro servo motors (4), and the rope winding cylinder (6) bypasses the limiting cylinder (21) through a pull rope (3) and is fixedly connected with the sliding blocks (5;

cleaning the mechanism: the cleaning mechanism comprises a circular groove (15), a spring (16) is arranged inside the circular groove (15), the rear end of the spring (16) is connected with a disc (18), a top column (14) is arranged at one end, far away from the spring (16), of the disc (18), and a sponge wiper (13) is clamped at one end, far away from the disc (18), of the top column (14);

the front side of the rectangular groove (7) is provided with the circular groove (15), the sponge wiper (13) is correspondingly connected with the ultrathin liquid crystal screen (10) in a jacking mode, the front side of the computer host (1) is provided with the control switch (12), the output end of the control switch (12) is electrically connected with the input end of the miniature servo motor (4), and the input end of the control switch (12) is electrically connected with the output end of the external power supply.

2. The ultra-thin liquid crystal screen lifting all-in-one machine as claimed in claim 1, wherein: the left and right sides of rectangle recess (7) have baffle (11) through the axis of rotation connection, and the axis of rotation is located the eccentric position of baffle (11), baffle (11) are located the top of ultra-thin LCD screen (10).

3. The ultra-thin liquid crystal screen lifting all-in-one machine as claimed in claim 1, wherein: the side surface of the circular groove (15) is fixedly connected with an annular stop block (17), and the annular stop block (17) is correspondingly abutted with the disc (18).

4. The ultra-thin liquid crystal screen lifting all-in-one machine as claimed in claim 1, wherein: a positioning column (19) is arranged inside the circular groove (15), and the spring (16) is sleeved on the side face of the positioning column (19).

5. The ultra-thin liquid crystal screen lifting all-in-one machine as claimed in claim 1, wherein: four supporting columns (9) are distributed on the bottom side of the computer host (1) in an array mode, and shockproof rubber foot pads (8) are arranged at the bottom ends of the four supporting columns (9).