CN108903265A - A kind of convertible lifting device of computer monitor and multi-function computer workstation - Google Patents
A kind of convertible lifting device of computer monitor and multi-function computer workstation Download PDFInfo
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- CN108903265A CN108903265A CN201811063614.9A CN201811063614A CN108903265A CN 108903265 A CN108903265 A CN 108903265A CN 201811063614 A CN201811063614 A CN 201811063614A CN 108903265 A CN108903265 A CN 108903265A
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- plate
- fixed plate
- fixedly installed
- desktop fixed
- desktop
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
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Abstract
The invention belongs to novel office table separations, provide a kind of convertible lifting device of computer monitor and multi-function computer workstation, including installation base plate, desktop fixed plate is slidably fitted on installation base plate, and upper desktop fixed plate is hingedly installed with installation base plate, the side of installation base plate is also fixedly installed with lower desktop fixed plate, lower desktop fixed plate is hingedly equipped with display mounting plate by support plate, the hoisting mechanism slided up and down to realize upper desktop fixed plate is equipped between display mounting plate and upper desktop fixed plate, and the electric telescopic rod to realize the fold of display mounting plate is equipped between display mounting plate and lower desktop fixed plate.The present invention is convenient for that multi-function computer workstation will be formed in the desk body of lifting device integral installation to customization, and installation is simple to operate, the conversion that can be realized training computer desk, conference table and examination desk uses, high degree of automation, can effectively prevent bite damage and desktop mistake watering caused by falling because of foreign matter leads to the generation of short circuit problem.
Description
Technical field
The present invention relates to novel office table separation more particularly to a kind of convertible lifting devices of computer monitor and more function
It can computer desk.
Background technique
Current Computer Laboratory, many designs using lifting display improve classroom benefit to increase classroom function
With rate.But find in actual application, there are still following applied defects for existing display lifter：First is that going up and down
Easily the article for putting on the table is fallen into lifting storehouse in journey, leads to elevator mechanism bite or damage, such as pen, identity
Card, rubber etc.；After second is that user of service accidentally clinks glasses, water is spread across on desktop by son, it is easy to flow into display lifting storehouse, cause to set
Standby Damage by Short Circuit.
The Chinese invention patent of Patent No. 201711256667.8 discloses a kind of baffle-type computer monitor lifting
Two avris of desktop of table, including desk body, desk body is installed with the side plate upwardly extended, and front part of desk-top is hinged with energy by preceding articulation piece
The mounting base of swing, mounting base front be equipped with display by installing mechanism, and the mounting base back side, which passes through, longitudinally to be extended
Sliding rail is equipped with baffle, and the retaining mechanism for making baffle and slide rail locking is equipped on baffle, is equipped on desk body avris or side plate
With above preceding articulation piece mounting base resilient support cooperation gas spring, gas spring reach retraction stroke point when two edge of baffle with
Press-fit is pressed at the top of corresponding side plate, display and baffle are in vertical table surface state when gas spring reaches extension stroke point.
Advantageous effect：It can be used as training computer desk, it is easy to use, and can be used as examination desk, it can effectively avoid examination from making
Disadvantage, moreover it is possible to be used as conference table.The baffle-type computer monitor same table of above structure is realizing training computer desk, examination
Table and conference table conversion use, and increase classroom function, while improving classroom utilization ratio, there is foreign matter to fall isolation features
And water-proof function, can effectively prevent bite damage and desktop mistake watering caused by falling because of foreign matter leads to the generation of short circuit problem,
But in actual use, gradually find that it has following several defects：(1) each component is respectively at the installation being cooperatively connected in desk body
Mode, installation is cumbersome and inconvenient, and because of the difference of in-site installation operation, the debugging efforts after installation are still time-consuming and laborious；(2) still
Realization elevating function need to be manually adjusted, the degree of automation is low；(3) each component in desk body after installing, inconvenience dismounting, in turn
So that the maintenance maintenance in later period and the carrying of same table are extremely inconvenient；(4) complicated integral structure, the installation of baffle and positioning and locking
Structure is complicated and service life is short.
Therefore, a kind of convertible lifting device of computer monitor and multi-function computer workstation are developed, not only there is urgent grind
Study carefully value, it may have good economic benefit and commercial application potentiality, this power place exactly of the invention being accomplished and base
Plinth.
Summary of the invention
In order to overcome the defect of the prior art as indicated above, the present inventor has made intensive studies this, is paying
After a large amount of creative works, so as to complete the present invention.
Specifically, the technical problem to be solved by the present invention is to：A kind of convertible lifting device of computer monitor is provided
And multi-function computer workstation, it is inconvenient to solve existing display same table installation and debugging, and the technical problem that the degree of automation is low.
In order to solve the above technical problems, the technical scheme is that：
A kind of convertible lifting device of computer monitor, including installation base plate are slidably fitted on the installation base plate
Desktop fixed plate, and the upper desktop fixed plate is hingedly installed with the installation base plate, the side of the installation base plate is also fixed
Lower desktop fixed plate is installed, the lower desktop fixed plate is hingedly equipped with display mounting plate, the display by support plate
The hoisting mechanism slided up and down to realize the upper desktop fixed plate is equipped between device mounting plate and the upper desktop fixed plate, and
Electronic the stretching to realize the display mounting plate fold is equipped between the display mounting plate and the lower desktop fixed plate
Contracting bar.
As an improvement technical solution, the both ends of the installation base plate are equipped with the first sliding rail, first sliding rail
On be slidably fitted with sliding block, two sliding blocks are correspondingly arranged, and the upper desktop fixed plate is hingedly installed between two sliding blocks.
As a kind of further improved technical solution, the installation base plate include mainboard mounting portion and be located at the mainboard
Several first installations are offered on the side plate mounting portion at mounting portion both ends, the mainboard mounting portion and the side plate mounting portion
Hole, and the side plate mounting portion is arranged in the side for deviating from the lower desktop fixed plate on the mainboard mounting portion, described first
Sliding rail is installed respectively at the opposite side of the two side plate mounting portions.
As a kind of further improved technical solution, the opposite side of two sliding blocks offers hinge hole, described
The bottom end of upper desktop fixed plate is fixedly installed with articulated shaft, and the upper desktop fixed plate passes through the articulated shaft and the hinge hole
Hingedly it is installed between two sliding blocks.
As an improvement technical solution, several second mounting holes are offered in the upper desktop fixed plate, under described
Several third mounting holes are offered in desktop fixed plate；
The support plate is fixedly installed in the lower desktop fixed plate, and is arranged close to the installation base plate, described aobvious
Show that the bottom end of device mounting plate is hingedly installed on the support plate by hinge, and the fixed peace in side of the display mounting plate
Equipped with the display bracket to realize display installation.
As a kind of further improved technical solution, there are two the electric telescopic rod is set, and respectively at the display
The both ends of the surface of device mounting plate are arranged, and the both ends of the electric telescopic rod are pacified with the lower desktop fixed plate and the display respectively
Loading board is hinged and connected.
As an improvement technical solution, the hoisting mechanism includes driving motor, gear, rack gear and sliding sleeve, described
Driving motor is fixedly installed in the side of the display mounting plate, and the gear is fixedly installed in the output of the driving motor
On axis, the rack gear is fixedly installed in the upper desktop fixed plate, and the gear is engaged with the rack gear, the cunning
Set is fixedly installed in the other side of the display mounting plate, and it is sliding that compatible with the sliding sleeve second is offered on the rack gear
Rail, the sliding sleeve are slidably installed by second sliding rail with the rack gear.
As an improvement technical solution, the hoisting mechanism includes driving motor, drive sprocket, driven sprocket, biography
Dynamic chain and fixed pin, the driving motor are fixedly installed in the side of the display mounting plate and pacify close to the display
The top of loading board is arranged, and the drive sprocket is fixedly installed on the output shaft of the driving motor, the driven sprocket rotation
It is installed on the display mounting plate, and is arranged close to the bottom end of the display mounting plate, the driving chain frame is around in
Between the drive sprocket and the driven sprocket, and it is engaged with the drive sprocket and the driven sprocket, it is described solid
Rationed marketing is fixedly installed in the upper desktop fixed plate, and the fixed pin is fixedly connected with the driving chain.
As an improvement technical solution, the hoisting mechanism includes mounting base, screw rod, driving motor and is slidably installed
Plate, the mounting base are fixedly installed on the display mounting plate, and in serving on the display mounting plate close to described
The side of face fixed plate is arranged, and in the mounting base, the driving motor is fixedly installed in described for the screw rod rotational installation
One end of mounting base, and the output shaft of the driving motor is connect with the screw rod transmission, the plate that is slidably installed is threadedly engaged
It is installed on the screw rod, and the plate that is slidably installed is fixedly connected with the upper desktop fixed plate.
The present invention discloses a kind of multi-function computer workstations, including desk body, further include computer monitor described above
Convertible lifting device, the convertible lifting device of computer monitor are fixedly installed in the desk body.
As an improvement technical solution, the desk body includes two side plates being correspondingly arranged and being fixedly installed in described in two
The rear aerofoil of side sheet room, it is described after aerofoil close to the side plate one end be arranged, the installation base plate be fixedly installed in it is described after
On aerofoil；
The desk body further includes upper desktop and lower desktop, and the upper desktop is fixedly installed in the upper desktop fixed plate,
The lower desktop is fixedly installed in the lower desktop fixed plate.
After above-mentioned technical proposal, the beneficial effects of the invention are as follows：
The overall construction design of the convertible lifting device of the computer monitor can install device entirely through installation base plate
Onto the desk body of customization, it is made to combine together with desk body perfection, and installation is simple to operate, debugging is not required to after installation can be straight
Use is connect, it is time saving and energy saving, while being operated convenient for the maintenance maintenance in later period；The desk body of the device is installed, lower desktop is used as common micro-
Machine table, upper desktop can be used as meeting desk face, by control electric telescopic rod and driving motor work, realize common computer room and
Meeting room takes into account function, is not required to manually adjust, high degree of automation, and as computer classroom in use, except real
Outside existing display elevating function, and the isolation baffle plate function of creating closed examination space can be taken into account by upper desktop, make to succeed in one's scheme
Multi-function extension is realized in calculation machine classroom, and teaching is facilitated to apply；In use, upper desktop is laid flat, display is being hidden as meeting room
Device realizes the functional requirement of common conference room between upper and lower desktop, and the lifting of display is realized by fold mode, solves
Existing lifter foreign falls the defect of quarantine measures, can effectively avoid device bite damage caused by falling because of foreign matter existing
The generation of elephant, and upper desktop after being laid flat is, it can be achieved that effective protection to electronic components such as displays, has water-proof function, energy
Enough effectively avoiding desktop from accidentally sprinkling water leads to the generation of short circuit problem.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element
Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.
Fig. 1 is the structural schematic diagram of the convertible lifting device of the present invention；
Fig. 2 is the positive structure diagram of the convertible lifting device of the present invention；
Fig. 3 is the overlooking structure diagram of the convertible lifting device of the present invention；
Fig. 4 is the left view structural representation of the convertible lifting device of the present invention；
Fig. 5 is the mounting structure schematic diagram of the upper desktop fixed plate of the present invention；
Fig. 6 is the schematic perspective view of the upper desktop fixed plate installation of the present invention；
Fig. 7 is the structural schematic diagram of one hoisting mechanism of the embodiment of the present invention；
Fig. 8 is the structural schematic diagram of multi-function computer workstation of the present invention；
Fig. 9 is the structural schematic diagram of multi-function computer workstation test state of the present invention；
Figure 10 is the structural schematic diagram of multi-function computer workstation training state of the present invention；
Figure 11 is the structural schematic diagram of multi-function computer workstation conference status of the present invention；
Figure 12 is the structural schematic diagram of two hoisting mechanism of the embodiment of the present invention；
Figure 13 is the backsight structural representation of two hoisting mechanism of the embodiment of the present invention；
Figure 14 is the structural schematic diagram of three hoisting mechanism of the embodiment of the present invention；
Appended drawing reference：1- installation base plate；101- mainboard mounting portion；102- side plate mounting portion；The first mounting hole of 103-；On 2-
Desktop fixed plate；The second mounting hole of 201-；Desktop fixed plate under 3-；301- third mounting hole；4- support plate；The installation of 5- display
Plate；6- electric telescopic rod；7- computer monitor；The first sliding rail of 8-；9- sliding block；901- hinge hole；10- articulated shaft；11- hinge；
12- display bracket；13- driving motor；14- gear；15- rack gear；The second sliding rail of 1501-；16- sliding sleeve；17- drive sprocket；
18- driven sprocket；19- driving chain；20- fixed pin；21- side plate；Aerofoil after 22-；The upper desktop of 23-；Desktop under 24-；25- peace
Fill seat；26- screw rod；27- is slidably installed plate.
Specific embodiment
Below with reference to specific embodiment, the present invention is further described.But the purposes and mesh of these exemplary embodiments
Be only used to enumerate the present invention, any type of any restriction not is constituted to real protection scope of the invention, it is more non-to incite somebody to action this
The protection scope of invention is confined to this.
Embodiment one
As shown in Figures 1 to 4, a kind of convertible lifting device of computer monitor, including installation base are present embodiments provided
Plate 1 is slidably fitted with desktop fixed plate 2 on installation base plate 1, and upper desktop fixed plate 2 is to install desktop 23, and upper desktop
Fixed plate 2 and installation base plate 1 are hingedly installed, and the side of installation base plate 1 is also fixedly installed with lower desktop fixed plate 3, and lower desktop is solid
Fixed board 3 is hingedly equipped with display mounting plate 5, display by support plate 4 to install lower desktop 24, lower desktop fixed plate 3
The hoisting mechanism slided up and down to realize upper desktop fixed plate 2, and display are equipped between mounting plate 5 and upper desktop fixed plate 2
The electric telescopic rod 6 turned down to realize display mounting plate 5 is equipped between mounting plate 5 and lower desktop fixed plate 3.
The both ends of installation base plate 1 are equipped with the first sliding rail 8, and sliding block 9 is slidably fitted on the first sliding rail 8, and two sliding blocks 9 are corresponding
Setting, upper desktop fixed plate 2 are hingedly installed between two sliding blocks 9.
Installation base plate 1 includes mainboard mounting portion 101 and the side plate mounting portion 102 positioned at 101 both ends of mainboard mounting portion, mainboard
Several first mounting holes 103 are offered on mounting portion 101 and side plate mounting portion 102, and side plate mounting portion 102 is installed in mainboard
It is arranged in portion 101 away from the side of lower desktop fixed plate 3, the first sliding rail 8 is pacified respectively at the opposite side of both side plate mounting portion 102
Dress；In the present embodiment, mainboard mounting portion 101 and side plate mounting portion 102 are an integral molding structure, so that the cross of the installation base plate 1
Section is U-shaped, so that installation is steady secured when the device is installed by installation base plate 1, and to realize that upper desktop 23 is installed
Being slidably installed for plate is provided convenience, in addition, the upper desktop fixed plate 2 that installation base plate 1 with this configuration is installed, upper desktop are solid
An installation gap is formed between fixed board 2 and display mounting plate 5, is provided convenience for the installation of hoisting mechanism.
In the present embodiment, the aluminium of model SGR15N is can be selected in the structure that is slidably installed of sliding block 9 and the first sliding rail 8
Alloy Double-axis linear guide, based on the guide rail structure of built-in Double-axis, using wear-resisting U-shaped idler wheel with high accuracy, so that sliding block 9
Sliding-frictional resistance it is small, and then to realize that the descending operation of upper desktop fixed plate 2 is provided convenience, be slidably installed due to realizing
Guide rail structure be conventional technical means in the prior art, known together by those skilled in the art, and therefore not to repeat here.
As Fig. 5 and Fig. 6 jointly shown in, for the hinged installation for realizing upper desktop fixed plate 2, in the present embodiment, two sliding blocks, 9 phase
Pair side offer hinge hole 901, the bottom end of upper desktop fixed plate 2 is fixedly installed with articulated shaft 10, upper desktop fixed plate 2
Between being hingedly installed on two sliding blocks 9 by articulated shaft 10 and hinge hole 901, this kind of hinged mounting structure, so that upper desktop fixed plate 2
While can be achived up and down along the first sliding rail 8 by sliding block 9, when upper desktop fixed plate 2 is located at the top of the first sliding rail 8
When end position, upper desktop fixed plate 2 can be turned down around the hinge joint of bottom end, and upper desktop 23 is fixedly mounted in upper desktop fixed plate 2,
Upper desktop 23 after may make fold is used as the desktop of conference table, can also play the function of protection computer monitor 7.
In the present embodiment, for convenient for upper desktop 23 in the fixed installation in upper desktop fixed plate 2, upper desktop fixed plate 2
The second mounting hole 201 of several evenly distributed settings is offered, when upper desktop 23 is installed, the second mounting hole 201 and benefit can be passed through
It is screwed and is installed in desktop fixed plate 2；For convenient for lower desktop 24 in the fixed installation in lower desktop fixed plate 3, under
The third mounting hole 301 of several evenly distributed settings is offered in desktop fixed plate 3 can pass through third when lower desktop 24 is installed
Mounting hole 301 is simultaneously fixedly installed in lower desktop fixed plate 3 using screw.
Support plate 4 is fixedly installed in lower desktop fixed plate 3, and is arranged close to installation base plate 1, and support plate 4 can pass through spiral shell
The installation that nail is fixed or the mode of welding is implemented in lower desktop fixed plate 3 is fixed, and the bottom end of display mounting plate 5 passes through hinge
11 are hingedly installed on support plate 4, and the side of display mounting plate 5 is fixedly installed with the display to realize display installation
Device bracket 12, in use, computer monitor 7 can be realized by computer monitor 7 using being screw fastening on display bracket 12
Installation；In the present embodiment, the size of display mounting plate 5 is adapted with the specification of computer monitor 7, and is located at lower desktop and is fixed
The middle position of plate 3, consequently facilitating imparting knowledge to students being used as computer classroom in use, can more conveniently see that giving lessons for front is interior
Hold, and realizes that computer monitor 7 in the installation on display bracket 12, can be suitable for different model computer and show by screw
The installation of device 7, it is versatile.
There are two electric telescopic rod 6 is set, and it is arranged respectively at the two sides of display mounting plate 5, the both ends of electric telescopic rod 6
It is hinged and connected respectively with lower desktop fixed plate 3 and display mounting plate 5；In the present embodiment, the bottom end of electric telescopic rod 6 passes through hinge
Joint chair is hingedly installed in lower desktop fixed plate 3, and the top of electric telescopic rod 6 is hingedly installed on the end face of display mounting plate 5,
And be arranged close to middle position, so that electric telescopic rod 6 works, by the flexible of electric telescopic rod 6, drive display peace
Loading board 5 is turned down around hinge joint, and in the present embodiment, when electric telescopic rod 6 extends to longest working condition, display mounting plate 5
In the vertical state vertical with lower desktop fixed plate 3, when electric telescopic rod 6 is contracted to most short working condition, display installation
Plate 5 is in the horizontality parallel with lower desktop fixed plate 3, and commercially available routine techniques product can be selected in electric telescopic rod 6, due to
The structure and working principle of electric telescopic rod 6, is known together by those skilled in the art, and and therefore not to repeat here.
As shown in fig. 7, hoisting mechanism includes driving motor 13, gear 14, rack gear 15 and sliding sleeve 16, driving motor 13 is fixed
It is installed on the side of display mounting plate 5, gear 14 is fixedly installed on the output shaft of driving motor 13, and is located at display and is pacified
The other side of loading board 5, rack gear 15 are fixedly installed in desktop fixed plate 2, and gear 14 is engaged with rack gear 15, sliding sleeve 16
It is fixedly installed in the other side of display mounting plate 5, second sliding rail 1501 compatible with sliding sleeve 16 is offered on rack gear 15, it is sliding
Set 16 is slidably installed by the second sliding rail 1501 with rack gear 15, and sliding sleeve 16 and the second sliding rail 1501 can be selected and sliding block 9 and first
The identical adaptation mounting structure of sliding rail 8, plays the position-limiting action to upper desktop fixed plate 2；In the present embodiment, 13 He of driving motor
Sliding sleeve 16 is close to the bottom end installation of display mounting plate 5, so that the oscilaltion stroke of upper desktop fixed plate 2 is larger,
To meet the lifting demand of upper desktop 23；Driving motor 13 works, and band moving gear 14 rotates, since rack gear 15 is fixedly installed in
In desktop fixed plate 2, gear 14 is engaged with rack gear 15, and sliding sleeve 16 is slidably installed with the second sliding rail 1501, therefore gear
14 rotations, are able to drive desktop fixed plate 2 and move up and down along the vertical direction, and driving motor 13 rotates forward, and desktop is fixed in drive
Plate 2 rises, and driving motor 13 inverts, and desktop fixed plate 2 declines in drive, to can be controlled by controlling driving motor 13
The lifting of desktop fixed plate 2, structure is simple, and control is flexible and convenient, and the engaging structure of gear 14 and rack gear 15, itself has certainly
Lock function when driving motor 13 is in off position, under the action of 14 15 engaging structure of rack gear of gear, can be realized and serve
The effective position of 2 current location of face fixed plate.
In addition, the hoisting mechanism for the above structure being equipped with, since sliding sleeve 16 is fixedly installed on display mounting plate 5, tooth
Item 15 is fixedly installed in desktop fixed plate 2, and the mounting structure that sliding sleeve 16 and the second sliding rail 1501 are slidably matched, Neng Goushi
Existing display mounting plate 5 is connected with the effective limit of upper desktop fixed plate 2 between the two, therefore when electric telescopic rod 6 stretches work,
It while driving display mounting plate 5 to turn down, is able to drive desktop fixed plate 2 and turns down together, display mounting plate 5 turns down extremely
When vertical state, upper desktop fixed plate 2 is also at vertical state, and when the fold of display mounting plate 5 to horizontality, upper desktop is solid
Fixed board 2 is also at horizontality, and when fold to vertical state, in the effect of sliding sleeve 16 and the second sliding rail 1501 of rack gear 15
Under, it can prevent desktop fixed plate 2 from continuing to turn down, it is ensured that upper desktop fixed plate 2 is in a vertical state, and fixes in upper desktop
, can be by the work of driving motor 13 under plate 2 is in a vertical state, the lifting of desktop fixed plate 2 in realization.
The convertible lifting device of the computer monitor based on above structure realizes display by control electric telescopic rod 6
The lifting of upper desktop fixed plate 2, structure are realized in the fold of device mounting plate 5 and upper desktop fixed plate 2 by control driving motor 13
Simply, control is flexible and convenient, high degree of automation.
As shown in Figs. 8 to 11, the present embodiment simultaneously provide a kind of multi-function computer workstation, including desk body, further include on
The convertible lifting device of computer monitor is stated, the convertible lifting device of computer monitor is fixedly installed in desk body；It should
Device can be installed to customization entirely through installation base plate 1 by the overall construction design of the convertible lifting device of computer monitor
In desk body, it is made to combine together with desk body perfection, and installation is simple to operate, debugging is not required to after installation just can be used directly,
It is time saving and energy saving, while being operated convenient for the maintenance maintenance in later period.
For the installation for realizing the above-mentioned convertible lifting device of computer monitor, desk body includes two 21 Hes of side plate being correspondingly arranged
The rear aerofoil 22 being fixedly installed between both side plate 21, rear aerofoil 22 is arranged by one end of proximal panel 21, and side plate 21 upwardly extends,
So that the adjacent student in left and right is isolated in training or study, avoids whispering to each other, avoid influencing each other, improves study and pay attention to
Power, and in computer examination, it can be avoided the computer display screen of the adjacent personnel in viewing left and right, play the function of preventing cheating,
Side plate 21 extends back, and in order to which the adaptation of installation base plate 1 is installed, when installation, the mainboard mounting portion 101 of installation base plate 1 reclines
Afterwards aerofoil 22 trailing flank installation, side plate mounting portion 102 recline respectively both side plate 21 opposite side installation, and by first installation
Hole 103 is simultaneously fixed using screw installation, to realize that this is installed on the installation in desk body, is then passed through the upper desktop 23 of desk body
Second mounting hole 201 is simultaneously fixedly installed in upper desktop fixed plate 2 using screw, and the lower desktop 24 of desk body is installed by third
Hole 301 is simultaneously fixedly installed on lower 24 mounting plate of desktop using screw, to complete the convertible lifting device of the computer monitor
Installation with desk body is fixed, and installation is simple to operate, and computer monitor 7 is finally securely installed to display branch using screw
On frame 12.
The desk body of the convertible lifting device of computer monitor is installed, lower desktop 24 is used as common computer table, and upper desktop 23 can
It as meeting desk face, is worked by control electric telescopic rod 6 and driving motor 13, realizes the simultaneous of common computer room and meeting room
Gu Gongneng is not required to manually adjust, high degree of automation.When as computer desktop in use, control 6 work of electric telescopic rod
Make, by the fold of display mounting plate 5 to vertical state, the upper desktop 23 of drives also is turned down to vertical state, pass through control drive it is electric
Machine 13 works, and under hoisting mechanism effect, and then upper desktop 23 is driven to be snapped down to the side screen formed with side plate 21 along the first sliding rail 8
The identical height of wind uses, as shown in Figure 10 at this point, can be used as common computer teaching；As computer examination hall in use,
It can be worked by control driving motor 13, upper desktop 23 is risen into the height before decline, i.e., upper desktop 23 is turned down to perpendicular
Straight state takes into account the isolation gear for creating closed examination space by upper desktop 23 at this point, upper desktop 23 can be used as baffle use
Plate function stops the sight of front and back student, forms the front and back physical isolation in computer examination hall, reaches examination hall requirement, such as Fig. 8 and figure
9 is common shown, so that computer classroom realizes Multi-function extension, teaching is facilitated to apply；As meeting room in use, will serve
Face 23 is laid flat, and hiding display realizes the functional requirement of common conference room between upper and lower desktop 24, at this point, upper desktop 23 is made
For meeting desk face, as shown in figure 11, and realizes by fold mode the lifting of display, solve existing lifter foreign
The defect of quarantine measures is fallen, the generation of the damage phenomenon of device bite caused by falling because of foreign matter can be effectively avoided, and after being laid flat
Upper desktop 23, it can be achieved that effective protection to electronic components such as displays, has water-proof function, effectively desktop can be avoided to miss
Watering leads to the generation of short circuit problem, practical.
Embodiment two
As Figure 12 and Figure 13 jointly shown in, the present embodiment is identical as one structure of embodiment, the difference is that, hoisting mechanism
Including driving motor 13, drive sprocket 17, driven sprocket 18, driving chain 19 and fixed pin 20, driving motor 13 is fixedly mounted
Side in display mounting plate 5 and the top setting close to display mounting plate 5, it is electric that drive sprocket 17 is fixedly installed in driving
On the output shaft of machine 13, the rotational installation of driven sprocket 18 is on display mounting plate 5, and close to the bottom end of display mounting plate 5
Setting, 19 frame of driving chain is around between drive sprocket 17 and driven sprocket 18, and is nibbled with drive sprocket 17 and driven sprocket 18
Setting is closed, fixed pin 20 is fixedly installed in desktop fixed plate 2, and fixed pin 20 is fixedly connected with driving chain 19.
The hoisting mechanism for the above structure being equipped with, driving motor 13 work, and the rotation of driving chain 19 are realized, due to passing through
Fixed pin 20 realizes the connection of driving chain 19 and upper desktop fixed plate 2, therefore driving motor 13 works, and drives 17 turns of drive sprocket
It is dynamic, and then pass through driving chain 19 and fixed pin 20, desktop fixed plate 2 moves up and down in drive, to realize control driving electricity
The lifting of upper desktop fixed plate 2 is realized in the work of machine 13, and the hoisting mechanism being equipped with equally realize display mounting plate 5 with it is upper
Connection between desktop fixed plate 2, display mounting plate 5 turn down, and desktop fixed plate 2 turns down in drive, and turn down to vertical state
When, it can prevent desktop fixed plate 2 from continuing to turn down.
In the present embodiment, the lifting of upper desktop fixed plate 2 can be realized by controlling 13 positive and negative rotation of driving motor, therefore is equipped with
The convertible lifting device of the computer monitor of the structure hoisting mechanism and multi-function computer workstation, use and working condition and embodiment
One is identical, and therefore not to repeat here.
Embodiment three
As shown in figure 14, the present embodiment is identical as one structure of embodiment, the difference is that, hoisting mechanism includes mounting base
25, screw rod 26, driving motor 13 and the plate 27 that is slidably installed, mounting base 25 are fixedly installed on display mounting plate 5, and in display
It is arranged on device mounting plate 5 close to the side of upper desktop fixed plate 2, the rotational installation of screw rod 26 is in mounting base 25, driving motor 13
It is fixedly installed in one end of mounting base 25, and the output shaft of driving motor 13 and screw rod 26 are sequentially connected, be slidably installed 27 spiral shell of plate
Line is coupled on screw rod 26, and the plate 27 that is slidably installed is fixedly connected with upper desktop fixed plate 2；In the present embodiment, mounting base
25 be U-shaped mounting plate, and the both ends of mounting base 25 are arranged respectively close to the upper and lower end faces of display mounting plate 5, and screw rod 26 is adopted
With ball-screw, and screw rod 26 is rotatablely installed the output of driving motor 13 between the both side plate up and down of mounting base 25 by bearing
Axis is sequentially connected by one end of shaft coupling and screw rod 26, and the plate 27 that is slidably installed passes through spiral shell close to the side of upper desktop fixed plate 2
Nail is fixedly connected with upper desktop fixed plate 2.
The hoisting mechanism for the above structure being equipped with, structure is simple, and driving motor 13 works, and screw rod 26 is driven to rotate, due to
It is slidably installed plate 27 and screw rod 26 is threadedly engaged installation, the plate 27 that is slidably installed is fixedly connected with upper desktop fixed plate 2, therefore screw rod 26
Rotation drives the plate 27 that is slidably installed to move up and down along 26 direction of screw rod, and then upper desktop fixed plate 2 is driven to achive up and down,
Therefore, by control driving motor 13 positive and negative rotation, can realize the lifting action of desktop fixed plate 2, and be equipped with this mention
Mechanism is risen, the connection between display mounting plate 5 and upper desktop fixed plate 2 is equally realized, display mounting plate 5 turns down, and drives
Upper desktop fixed plate 2 turns down, and when fold to vertical state, can prevent desktop fixed plate 2 from continuing to turn down.
In the present embodiment, the lifting of upper desktop fixed plate 2 can be realized by controlling 13 positive and negative rotation of driving motor, therefore is equipped with
The convertible lifting device of the computer monitor of the structure hoisting mechanism and multi-function computer workstation, use and working condition and embodiment
One is identical, and therefore not to repeat here.
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit protection model of the invention
It encloses.In addition, it should also be understood that, after reading the technical contents of the present invention, those skilled in the art can make the present invention each
Kind change, modification and/or variation, all these equivalent forms equally fall within guarantor defined by the application the appended claims
Within the scope of shield.
Claims (10)
1. a kind of convertible lifting device of computer monitor, it is characterised in that：Including installation base plate, slided on the installation base plate
Desktop fixed plate is installed, and the upper desktop fixed plate is hingedly installed with the installation base plate, the one of the installation base plate
Side is also fixedly installed with lower desktop fixed plate, and the lower desktop fixed plate is hingedly equipped with display mounting plate by support plate,
It is equipped between the display mounting plate and the upper desktop fixed plate to realize that the upper desktop fixed plate slided up and down mentions
Mechanism is risen, and is equipped between the display mounting plate and the lower desktop fixed plate to realize the display mounting plate fold
Electric telescopic rod.
2. a kind of convertible lifting device of computer monitor as described in claim 1, it is characterised in that：The installation base plate
Both ends are equipped with the first sliding rail, and sliding block is slidably fitted on first sliding rail, and two sliding blocks are correspondingly arranged, the upper desktop
Fixed plate is hingedly installed between two sliding blocks.
3. a kind of convertible lifting device of computer monitor as claimed in claim 2, it is characterised in that：The installation base plate packet
Include mainboard mounting portion and the side plate mounting portion positioned at mainboard mounting portion both ends, the mainboard mounting portion and side plate installation
Several first mounting holes are offered in portion, and the side plate mounting portion is solid in deviating from the lower desktop on the mainboard mounting portion
The side of fixed board is arranged, and first sliding rail is installed respectively at the opposite side of the two side plate mounting portions.
4. a kind of convertible lifting device of computer monitor as claimed in claim 3, it is characterised in that：Two sliding blocks are opposite
Side offer hinge hole, the bottom end of the upper desktop fixed plate is fixedly installed with articulated shaft, the upper desktop fixed plate
It is hingedly installed between two sliding blocks by the articulated shaft and the hinge hole.
5. a kind of convertible lifting device of computer monitor as claimed in claim 4, it is characterised in that：The upper desktop is fixed
Several second mounting holes are offered on plate, offer several third mounting holes in the lower desktop fixed plate；
The support plate is fixedly installed in the lower desktop fixed plate, and is arranged close to the installation base plate, the display
The bottom end of mounting plate is hingedly installed on the support plate by hinge, and the side of the display mounting plate is fixedly installed with
To realize the display bracket of display installation.
6. a kind of convertible lifting device of computer monitor as claimed in claim 5, it is characterised in that：The electric telescopic rod
There are two if, and respectively at the both ends of the surface of the display mounting plate be arranged, the both ends of the electric telescopic rod respectively with it is described
Lower desktop fixed plate and the display mounting plate are hinged and connected.
7. the convertible lifting device of a kind of computer monitor as claimed in any one of claims 1 to 6, it is characterised in that：It is described to mention
Rising mechanism includes driving motor, gear, rack gear and sliding sleeve, and the driving motor is fixedly installed in the one of the display mounting plate
Side, the gear are fixedly installed on the output shaft of the driving motor, and the rack gear is fixedly installed in the upper desktop and fixes
On plate, and the gear is engaged with the rack gear, and the sliding sleeve is fixedly installed in the other side of the display mounting plate,
The second sliding rail compatible with the sliding sleeve is offered on the rack gear, the sliding sleeve passes through second sliding rail and the rack gear
It is slidably installed.
8. the convertible lifting device of a kind of computer monitor as claimed in any one of claims 1 to 6, it is characterised in that：It is described to mention
Rising mechanism includes driving motor, drive sprocket, driven sprocket, driving chain and fixed pin, and the driving motor is fixedly installed in
The top setting of the side of the display mounting plate and the close display mounting plate, the drive sprocket are fixedly installed in
On the output shaft of the driving motor, driven sprocket rotational installation is on the display mounting plate, and close to described aobvious
Show the bottom end setting of device mounting plate, the driving chain frame is around between the drive sprocket and the driven sprocket, and with institute
It states drive sprocket and the driven sprocket is engaged, the fixed pin is fixedly installed in the upper desktop fixed plate, and institute
Fixed pin is stated to be fixedly connected with the driving chain.
9. the convertible lifting device of a kind of computer monitor as claimed in any one of claims 1 to 6, it is characterised in that：It is described to mention
Rising mechanism includes mounting base, screw rod, driving motor and the plate that is slidably installed, and the mounting base is fixedly installed in the display installation
On plate, and in being arranged on the display mounting plate close to the side of the upper desktop fixed plate, screw rod rotational installation in
In the mounting base, the driving motor is fixedly installed in one end of the mounting base, and the output shaft of the driving motor with
The screw rod transmission connection, the plate that is slidably installed, which is threadedly engaged, to be installed on the screw rod, and plate and the institute of being slidably installed
Desktop fixed plate is stated to be fixedly connected.
10. a kind of multi-function computer workstation, it is characterised in that：It further include that computer monitor described in claim 1 turns over including desk body
Rotatable lifting device, the convertible lifting device of computer monitor are fixedly installed in the desk body；
The desk body includes two side plates being correspondingly arranged and the rear aerofoil for being fixedly installed in two side sheet rooms, and the rear aerofoil leans on
One end setting of the nearly side plate, the installation base plate are fixedly installed on the rear aerofoil；
The desk body further includes upper desktop and lower desktop, and the upper desktop is fixedly installed in the upper desktop fixed plate, described
Lower desktop is fixedly installed in the lower desktop fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063614.9A CN108903265B (en) | 2018-09-12 | 2018-09-12 | Turnover lifting device of computer display and multifunctional computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811063614.9A CN108903265B (en) | 2018-09-12 | 2018-09-12 | Turnover lifting device of computer display and multifunctional computer desk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108903265A true CN108903265A (en) | 2018-11-30 |
| CN108903265B CN108903265B (en) | 2021-10-26 |
Family
ID=64407697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811063614.9A Expired - Fee Related CN108903265B (en) | 2018-09-12 | 2018-09-12 | Turnover lifting device of computer display and multifunctional computer desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903265B (en) |
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| CN110477609A (en) * | 2019-08-29 | 2019-11-22 | 合肥惠科金扬科技有限公司 | Flip displays device and tea table |
| CN111724635A (en) * | 2019-03-18 | 2020-09-29 | 云南尚途科技有限公司 | Interactive online learning system for multidisciplinary teaching |
| CN112617411A (en) * | 2020-12-18 | 2021-04-09 | 杭州凯歌实业有限公司 | Multi-dimensional extension desk |
| CN112841873A (en) * | 2021-03-22 | 2021-05-28 | 广东莱博仕教育设备有限公司 | Experiment table for intelligent experiment operation skill evaluation |
| CN113558371A (en) * | 2021-08-31 | 2021-10-29 | 黄河水利职业技术学院 | Materials classification financial management desk |
| CN114027618A (en) * | 2021-11-22 | 2022-02-11 | 南通爆发力网络科技有限公司 | Auxiliary design device for software development |
| CN116553070A (en) * | 2023-07-11 | 2023-08-08 | 山西泽华木业有限公司 | Pencil board stacking machine and board stacking method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111724635A (en) * | 2019-03-18 | 2020-09-29 | 云南尚途科技有限公司 | Interactive online learning system for multidisciplinary teaching |
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| CN116553070B (en) * | 2023-07-11 | 2023-09-05 | 山西泽华木业有限公司 | Pencil board stacking machine and board stacking method thereof |
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|---|---|
| CN108903265B (en) | 2021-10-26 |
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Granted publication date: 20211026 |