CN109527807A - A kind of concealed computer desk - Google Patents
A kind of concealed computer desk Download PDFInfo
- Publication number
- CN109527807A CN109527807A CN201910035932.2A CN201910035932A CN109527807A CN 109527807 A CN109527807 A CN 109527807A CN 201910035932 A CN201910035932 A CN 201910035932A CN 109527807 A CN109527807 A CN 109527807A
- Authority
- CN
- China
- Prior art keywords
- slideway
- push rod
- cover board
- lifter plate
- hidden case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
- A47B21/02—Tables or desks for office equipment, e.g. typewriters, keyboards with vertical adjustable parts
-
- 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
- A47B21/007—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk
- A47B21/0073—Tables or desks for office equipment, e.g. typewriters, keyboards with under-desk displays, e.g. displays being viewable through a transparent working surface of the table or desk liftable above the desk top
-
- 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
- A47B21/04—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding or fastening typewriters or computer equipment
-
- 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
- A47B21/06—Tables or desks for office equipment, e.g. typewriters, keyboards characterised by means for holding, fastening or concealing cables
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
Abstract
A kind of concealed computer desk belongs to office equipment technical field.The present invention solves the problems, such as existing computer desk space utilization rate difference and is not easily cleaned.Display lifting assembly includes lifter plate, two screw rod stepper motors and two fixed frames, two fixed frames are symmetrically fixed on the inner sidewall of left and right two of Hidden case, two screw rod stepper motors are corresponded to be installed in Hidden case vertically by two fixed frames, lifter plate is horizontally disposed and slides up and down setting by the screw rod of two screw rod stepper motors, first slideway is installed in vertically in the one side wall of Hidden case, second slideway is installed on fixed frame vertically in the one side wall of the first slideway, it is rotatablely connected between one end and L shape gusset of first push rod by the second push rod, first push rod is slided up and down by spring to be arranged between the first slideway and the second slideway, and sliding up and down in stroke in the first push rod, one side of lifter plate is pressed on the first push rod.
Description
Technical field
The present invention relates to a kind of concealed computer desks, belong to office equipment technical field.
Background technique
In China, computer is quite universal, has use, but current computer display in family, school, company
Volume is bigger than normal, the use space of other placement articles of desk is occupied, so that desk-top space utilization rate is poor, simultaneously because dust
Compare more, is unfavorable for clearing up, and non-anti-theft, safety is poor.
Summary of the invention
The present invention and then is provided to solve the problems, such as existing computer desk space utilization rate difference and be not easily cleaned
A kind of concealed computer desk.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of concealed computer desk, it includes desktop and the Hidden case that is arranged in below desktop, the table
Hatchway is offered on panel and the face setting up and down of the hatchway and the Hidden case,
It is provided between the one end and desktop of cover board and the cover board and is rotatablely connected in the hatchway, it is described to hide
The two groups of cover board lifting assemblies for being provided with display lifting assembly in case and being set side by side,
The display lifting assembly includes lifter plate, two screw rod stepper motors and two fixed frames, and two described solid
Determine frame to be symmetrically fixed on the inner sidewall of left and right two of Hidden case, two screw rod stepper motors, which correspond, passes through two fixed frames
It being installed in Hidden case vertically, lifter plate is horizontally disposed and slides up and down setting by the screw rod of two screw rod stepper motors,
Cover board lifting assembly described in every group includes spring, the first slideway, the second slideway, the first push rod, the second push rod and L
Shape gusset, first slideway are installed in vertically in the one side wall of Hidden case, and second slideway is installed on fixed frame vertically
In the one side wall of the first slideway, it is rotatablely connected between one end and L shape gusset of the first push rod by the second push rod, the bullet
Spring is vertically arranged in the bottom end of Hidden case, the first push rod by spring slide up and down setting the first slideway and the second slideway it
Between, and sliding up and down in stroke in the first push rod, a side of lifter plate are pressed on the first push rod, L shape gusset includes two
The affixed positioning plate of a head and the tail, one of positioning plate it is parallel it is affixed on the cover board, on another positioning plate far from cover board one
End and the rotation connection of the second push rod are arranged.
Further, first push rod is S-shaped, and the upper end and the second push rod are rotatablely connected and slide up and down setting the
In one slideway, lower end, which slides up and down, to be arranged in the second slideway.
Further, under cover board horizontality, two be in angles of positioning plate of L shape gusset are located at third quadrant.
Further, first slideway is oppositely arranged with second slideway.
Further, several through-holes are offered on lifter plate, mainframe box is located at the Hidden case bottom below lifter plate, display
Connecting wire between device and mainframe box is corresponding to be threaded through in several through-holes.
Further, the bottom of the first push rod and spring are affixed.
The present invention has the effect that compared with prior art
The application uses electric lifting, improves the use feeling of computer desk, while avoiding display currently on the market
Shield it is convertible caused by display is easy to damage and the winding problem of electric wire.It can make as common writing desk when not using computer
With, the problem of solving the problems, such as the space utilization of Office PC display and be not easily cleaned, and dust-proof anti-theft.The application system
Make it is at low cost, it is simple to operate.
Detailed description of the invention
Fig. 1 is the first schematic perspective view of the invention；
Fig. 2 is the second schematic perspective view (partial perspective) of the invention；
Fig. 3 is schematic front view of the invention；
Fig. 4 is schematic side view of the invention；
Fig. 5 is enlarged drawing at the P of Fig. 4.
Specific embodiment
Specific embodiment 1: illustrating present embodiment in conjunction with Fig. 1~5, a kind of concealed computer desk, it includes table
Panel 1 and the Hidden case 2 being arranged in below desktop 1 offer hatchway on the desktop 1 and the hatchway and institute
The setting of about 2 face of Hidden case is stated,
It is provided between the one end of cover board 3 and the cover board 3 and desktop 1 and is rotatablely connected in the hatchway, it is described
Two groups of 3 lifting assemblies of cover board for being provided with display lifting assembly in Hidden case 2 and being set side by side,
The display lifting assembly includes 4, two screw rod stepper motors 5 of lifter plate and two fixed frames 6, described in two
Fixed frame 6 is symmetrically fixed on the inner sidewall of left and right two of Hidden case 2, and two screw rod stepper motors 5, which correspond, passes through two
Fixed frame 6 is installed in vertically in Hidden case 2, and lifter plate 4 is horizontally disposed with and passes through and glides on the screw rod of two screw rod stepper motors 5
Dynamic setting,
3 lifting assembly of cover board described in every group includes spring 7, the first slideway 8, the second slideway 9, the first push rod 10, second
Push rod 11 and L shape gusset 12, first slideway 8 are installed in vertically in the one side wall of Hidden case 2, and second slideway 9 is vertical
It is installed on fixed frame 6 in the one side wall of the first slideway 8, by the between one end and L shape gusset 12 of the first push rod 10
The rotation connection of two push rods 11, the spring 7 are vertically arranged in the bottom end of Hidden case 2, and the first push rod 10 is slided up and down by spring 7
It is arranged between the first slideway 8 and the second slideway 9, and sliding up and down in stroke in the first push rod 10, a side of lifter plate 4
It is pressed on the first push rod 10, L shape gusset 12 includes the affixed positioning plate of two head and the tail, and one of positioning plate is fixed in parallel
On cover board 3, one end and the rotation connection of the second push rod 11 on another positioning plate far from cover board 3 are arranged.
Desk passes through the drawout cubicle 13 being arranged in below desktop 1 and support rod 14 supports, and the Hidden case 2, which is located at, to be taken out
Between chest of drawers 13 and support rod 14；The both ends of lifter plate 4 are respectively sleeved on the screw rod of two screw rod stepper motors 5, screw rod
The bottom face of nut and lifter plate 4 on stepper motor 5 is affixed；Computer monitor is placed on 4 top of lifter plate, and mainframe box is placed
2 bottom of Hidden case below lifter plate 4 is additionally provided with control switch on the desktop 1, is walked by polygon control survey screw rod
Into the lifting of motor 5.
In sliding up and down in stroke for the first push rod 10, a side of lifter plate 4 is pressed on the first push rod 10, that is, works as liter
When dropping the rising of plate 4, the first push rod 10 is acted on by the elastic force of spring 7 and is risen, to push 10 upward sliding of the first push rod；Work as liter
When drop plate 4 is risen to outside the sliding stroke of the first push rod 10, cover board 3 rises completely at this time, and the first push rod 10 is located at top pole
Extreme position and stopping movement, lifter plate 4 continue rising until computer monitor rises completely；When lifter plate 4 is begun to decline, lid
Plate 3 is failure to actuate, and when lifter plate 4 drops to the top limit position of the first push rod 10, continues to decline with lifter plate 4, the
One push rod 10 is forced slide downward, and cover board 3 gradually falls, until cover board 3 is fully horizontally fallen.
The spring 7 is compressed air spring.
The shape of first push rod 10 is S-shaped and is horizontally disposed with that the both ends of S-shaped are slidably connected at respectively in two slideways, is led to
Cross the rising that spring 7 controls the first push rod 10 and Each part thereon.
Motor go up and down the overturning that drives display lifting to control cover board 3 using mechanical drive mode and spring 7 simultaneously with
Closure.The closing time and lifting platform rise and fall time of cover board 3 are inconsistent, must synchronize cover board 3 when raised and turn over and turn 90 degrees,
When descending manner must be shut in last cover board 3, therefore design the first push rod 10, pull L shape gusset 12, drive cover board 3 cover with
It rises.
The application uses electric lifting, improves the use feeling of computer desk, while avoiding display currently on the market
Shield it is convertible caused by display is easy to damage and the winding problem of electric wire.
The application drives the rise and fall of lifter plate 4 using the positive and negative rotation of two synchronous stepper motors, motor
Positive and negative rotation carries out the generation and control of pulse signal using ARDUINO mainboard control platform, manages, can use for convenience
RFID technique carries out authentication management (certification of swiping the card), and the control of computer lifting platform can be just opened after only authorizing, is made
The safety of computer is higher.
First push rod 10 is S-shaped, and the upper end and the second push rod 11 are rotatablely connected and slide up and down setting and slide first
In road 8, lower end, which slides up and down, to be arranged in the second slideway 9.Be designed in this way so that 4 uphill process cover plate 3 of lifter plate always
It rises prior to display, during lifter plate 4 declines, is fallen after cover board 3 in display.
Under 3 horizontality of cover board, two be in angles of positioning plate of L shape gusset 12 are located at third quadrant.It is designed in this way, makes
The maximum rollover effect of cover board 3 can be reached with the smallest stroke by obtaining the first push rod 10.
First slideway 8 is oppositely arranged with second slideway 9.It is designed in this way, guarantees 3 lifting assembly of cover board entirety
Sliding stability.
Several through-hole 4-1 are offered on lifter plate 4, mainframe box is located at 2 bottom of Hidden case of 4 lower section of lifter plate, display
Connecting wire between mainframe box is corresponding to be threaded through in several through-hole 4-1.It is designed in this way, connecting wire is arranged at Hidden case
In 2, in the state that computer hides setting, guarantee that desktop is clean and tidy.
The bottom of first push rod 10 and spring 7 are affixed.
Program example is licensed in RFID control:
Stepper motor is positive and negative reaches lifting platform rise and fall program example for control:
Claims (6)
1. a kind of concealed computer desk, it includes the Hidden case (2) of desktop (1) and setting below desktop (1),
Hatchway and the hatchway and the Hidden case (2) are offered on the desktop (1), and face is arranged up and down, and feature exists
In:
It is provided between the one end of cover board (3) and the cover board (3) and desktop (1) and is rotatablely connected in the hatchway, institute
Two groups of cover board (3) lifting assemblies for being provided with display lifting assembly in Hidden case (2) and being set side by side are stated,
The display lifting assembly includes lifter plate (4), two screw rod stepper motors (5) and two fixed frames (6), two institutes
It states fixed frame (6) to be symmetrically fixed on the inner sidewall of left and right two of Hidden case (2), two screw rod stepper motors (5) correspond
It is installed in Hidden case (2) vertically by two fixed frames (6), lifter plate (4) is horizontally disposed and passes through two screw rod stepping electricity
The screw rod of machine (5) slides up and down setting,
Cover board described in every group (3) lifting assembly includes spring (7), the first slideway (8), the second slideway (9), the first push rod
(10), the second push rod (11) and L shape gusset (12), first slideway (8) are installed in vertically in the one side wall of Hidden case (2),
Second slideway (9) is installed in vertically on fixed frame (6) in the one side wall of the first slideway (8), the first push rod (10)
It is rotatablely connected between one end and L shape gusset (12) by the second push rod (11), the spring (7) is vertically arranged in Hidden case (2)
Bottom end, the first push rod (10) by spring (7) slide up and down be arranged between the first slideway (8) and the second slideway (9), and
First push rod (10) slide up and down in stroke, and a side of lifter plate (4) is pressed on the first push rod (10), L shape gusset
It (12) include two affixed positioning plates of head and the tail, one of positioning plate is fixed in parallel on cover board (3), on another positioning plate
One end and the second push rod (11) rotation connection far from cover board (3) are arranged.
2. a kind of concealed computer desk according to claim 1, it is characterised in that: first push rod (10) is in S
Shape, the upper end and the second push rod (11) are rotatablely connected and slide up and down setting in the first slideway (8), and lower end slides up and down setting
In the second slideway (9).
3. a kind of concealed computer desk according to claim 1 or 2, it is characterised in that: cover board (3) horizontality
Under, two be in angles of positioning plate of L shape gusset (12) are located at third quadrant.
4. a kind of concealed computer desk according to claim 3, it is characterised in that: first slideway (8) and institute
The second slideway (9) is stated to be oppositely arranged.
5. a kind of concealed computer desk according to claim 1,2 or 4, it is characterised in that: lifter plate opens up on (4)
Have several through-holes (4-1), mainframe box is located at Hidden case (2) bottom below lifter plate (4), the company between display and mainframe box
Conducting wire correspondence is connect to be threaded through in several through-holes (4-1).
6. a kind of concealed computer desk according to claim 5, it is characterised in that: the bottom of the first push rod (10) with
Spring (7) is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035932.2A CN109527807A (en) | 2019-01-15 | 2019-01-15 | A kind of concealed computer desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910035932.2A CN109527807A (en) | 2019-01-15 | 2019-01-15 | A kind of concealed computer desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109527807A true CN109527807A (en) | 2019-03-29 |
Family
ID=65835275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910035932.2A Pending CN109527807A (en) | 2019-01-15 | 2019-01-15 | A kind of concealed computer desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109527807A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179245A (en) * | 2019-05-09 | 2019-08-30 | 河南科技大学 | A kind of auxiliary device that English teaching uses |
| CN110946397A (en) * | 2019-12-20 | 2020-04-03 | 京山亿捷电脑有限公司 | Desktop computer display lifter |
| CN111237596A (en) * | 2020-01-15 | 2020-06-05 | 李兆和 | Household digital television supporting device capable of being adjusted in multiple directions |
| CN111297059A (en) * | 2020-03-18 | 2020-06-19 | 安徽国耀通信科技有限公司 | Building intelligent building control room |
| CN112545172A (en) * | 2020-12-01 | 2021-03-26 | 宁波市傲德科智能科技有限公司 | Multifunctional lifting table |
| CN112773085A (en) * | 2021-01-20 | 2021-05-11 | 广东南粤云视科技有限公司 | Self-defined flow manuscript auditing and editing device |
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| CN201115518Y (en) * | 2007-11-10 | 2008-09-17 | 陈琢 | Computer desk with liftable display |
| CN205696500U (en) * | 2016-03-30 | 2016-11-23 | 牙胜盛 | A kind of Multifunctional desk of liftable hiding display |
| CN206641556U (en) * | 2016-12-22 | 2017-11-17 | 咸阳师范学院 | A kind of lifting type computer desk |
| CN109043824A (en) * | 2018-10-19 | 2018-12-21 | 常州市第人民医院 | A kind of concealed computer desk |
| CN209788983U (en) * | 2019-01-15 | 2019-12-17 | 常州机电职业技术学院 | Hidden computer desk |
-
2019
- 2019-01-15 CN CN201910035932.2A patent/CN109527807A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR200430156Y1 (en) * | 2006-08-17 | 2006-11-07 | 뷰로맥스 주식회사 | Desk for Computer |
| CN201115518Y (en) * | 2007-11-10 | 2008-09-17 | 陈琢 | Computer desk with liftable display |
| CN205696500U (en) * | 2016-03-30 | 2016-11-23 | 牙胜盛 | A kind of Multifunctional desk of liftable hiding display |
| CN206641556U (en) * | 2016-12-22 | 2017-11-17 | 咸阳师范学院 | A kind of lifting type computer desk |
| CN109043824A (en) * | 2018-10-19 | 2018-12-21 | 常州市第人民医院 | A kind of concealed computer desk |
| CN209788983U (en) * | 2019-01-15 | 2019-12-17 | 常州机电职业技术学院 | Hidden computer desk |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179245A (en) * | 2019-05-09 | 2019-08-30 | 河南科技大学 | A kind of auxiliary device that English teaching uses |
| CN110946397A (en) * | 2019-12-20 | 2020-04-03 | 京山亿捷电脑有限公司 | Desktop computer display lifter |
| CN110946397B (en) * | 2019-12-20 | 2021-11-09 | 京山亿捷电脑有限公司 | Desktop computer display lifter |
| CN111237596A (en) * | 2020-01-15 | 2020-06-05 | 李兆和 | Household digital television supporting device capable of being adjusted in multiple directions |
| CN111297059A (en) * | 2020-03-18 | 2020-06-19 | 安徽国耀通信科技有限公司 | Building intelligent building control room |
| CN112545172A (en) * | 2020-12-01 | 2021-03-26 | 宁波市傲德科智能科技有限公司 | Multifunctional lifting table |
| CN112773085A (en) * | 2021-01-20 | 2021-05-11 | 广东南粤云视科技有限公司 | Self-defined flow manuscript auditing and editing device |
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