CN109210342A - A kind of height-adjustable computer display screen - Google Patents
A kind of height-adjustable computer display screen Download PDFInfo
- Publication number
- CN109210342A CN109210342A CN201811317892.2A CN201811317892A CN109210342A CN 109210342 A CN109210342 A CN 109210342A CN 201811317892 A CN201811317892 A CN 201811317892A CN 109210342 A CN109210342 A CN 109210342A
- Authority
- CN
- China
- Prior art keywords
- lifter rack
- casing
- monitor body
- pedestal
- gear
- 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.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000003028 elevating effect Effects 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000010276 construction Methods 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of height-adjustable computer display screens, including monitor body, the support construction of support monitor body is equipped at monitor body back, support construction includes pedestal, elevating mechanism is fixedly connected on pedestal, elevating mechanism includes casing, first lifter rack and the second lifter rack, one end of first lifter rack is connect with monitor body, one end of second lifter rack is connect with pedestal, first lifter rack and the cooperation of the second lifter rack are in casing, gear is engaged between first lifter rack and the second lifter rack, through-hole is offered on casing, the through-hole of casing is combined with shaft, shaft penetrates the mounting hole of gear and is fixedly connected with gear, braking motor is connected on the outer wall of casing, the rotor of output shaft axle of braking motor is connect with shaft.The ensuring smooth transmission of this support construction, easy to operate, it is time saving and energy saving to operate, and improves the physical examination of user, and reduction user watches display for a long time and perplexs to user's neck bring.
Description
Technical field
The present invention relates to computer annex technical fields, and in particular to a kind of height-adjustable computer display screen.
Background technique
With the development of science and technology the development of society, people's lives level are greatly improved, computer is to people
It is no longer strange, almost every indispensability one.
Under normal conditions, most family wears is all desktop computer, and general display is all placed on desktop, and host is placed on table
Below face.And for computer user, the height of display is particularly important, excessively high or or low lie prostrate for a long time to user
The cervical vertebra of case work is all bad.And general display bracket, it can play a supporting role to computer display, but cannot
Height is adjusted, the user for being unfavorable for different heights uses.
Summary of the invention
To be solved by this invention is that display bracket is not adjustable height, is unfavorable for what the users of different heights used
Technical problem is, and it is an object of the present invention to provide a kind of height-adjustable computer display screen.
The present invention is achieved through the following technical solutions:
It is aobvious to be equipped with support at monitor body back for a kind of height-adjustable computer display screen, including monitor body
Show that the support construction of device ontology, the support construction include pedestal, elevating mechanism, the elevator are fixedly connected on pedestal
Structure is vertical with pedestal to be connect, and the elevating mechanism includes casing, the first lifter rack and the second lifter rack, the first lifter rack
One end connect with monitor body, one end of the second lifter rack is connect with pedestal, the first lifter rack and the second lifting tooth
Item cooperates in casing, and gear is engaged between the first lifter rack and the second lifter rack, offers through-hole in described sleeve pipe,
The mounting hole of gear and the through-hole of casing are concentric, and the through-hole of casing is combined with shaft, and the shaft penetrates the mounting hole of gear
And be fixedly connected with gear, braking motor, the rotor of output shaft axle and shaft of the braking motor are connected on the outer wall of casing
Connection.
Preferred embodiment, described sleeve pipe are rectangle stainless steel tube, the thickness of first lifter rack and the second lifter rack
It is of same size with casing tube internal hole.
Preferred embodiment, described sleeve pipe and the first lifter rack and the inner wall of the second lifter rack junction are equipped with limit
It sells, offers limiting slot on first lifter rack and the second lifter rack, limiting slot is along the first lifter rack and second liter
The length direction of drop rack gear opens up, and the spacer pin is flexibly connected with limiting slot, in the first lifter rack and the second lifter rack
The end of limiting slot be separately installed with limit switch, the limit switch is for controlling braking motor rotation.
Preferred embodiment, the pedestal are equipped with the hand push button of the control forward and reverse rotation of braking motor, the hand push button
It moves up and down for controlling elevating mechanism.
Preferred embodiment, first lifter rack are equipped with the connecting plate connecting with the back of monitor body, the company
Fishplate bar and monitor body are pivotally connected, and the connecting plate is used to adjust the pitch angle of monitor body.
Compared with prior art, the present invention having the following advantages and benefits: one kind of the invention is height-adjustable
Computer display screen, which can not only play the role of support to monitor body, while be mounted on this support construction
Display can carry out the height of voluntarily flexible modulation monitor body according to the needs of users.The support construction is equipped with set
Pipe is equipped with the first lifter rack and the second lifter rack in casing, engages between the first lifter rack and the second lifter rack
There is gear, the shaft of driving gear rotary motion is coated between casing and gear, the end of shaft is equipped with braking motor.Make
The first lifter rack can be realized in the forward and reverse drive shaft rotation of used time used braking motor, the forward and reverse rotation of shaft band moving gear
It is risen or fallen with the second lifter rack, is finally reached the purpose of flexible modulation height of display.The ensuring smooth transmission of this support construction,
Easy to operate, it is time saving and energy saving to operate, and improves the physical examination of user, and reduction user watches display for a long time and gives user's neck bring
Puzzlement.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structure of the invention perspective view；
Fig. 2 is structure of the invention right view；
Fig. 3 is elevating mechanism structural schematic diagram of the invention.
Label and corresponding parts title in attached drawing:
1- monitor body, 2- pedestal, 3- elevating mechanism, 4- braking motor, 5- connecting plate, 6- rising button, 7- decline
Button, 31- casing, the first lifter rack of 32-, the second lifter rack of 33-, 34- gear, 35- spacer pin, 36- limiting slot, 37-
Limit switch.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment
As shown in Figure 1 to Figure 3, a kind of height-adjustable computer display screen of the present invention, including monitor body 1, aobvious
Show that 1 back of device ontology is equipped with the support construction of support monitor body 1, which includes pedestal 2, fixed on pedestal 2
It is connected with elevating mechanism 3, elevating mechanism 3 is vertical with pedestal 2 to be connect.Elevating mechanism 3 includes casing 31,32 and of the first lifter rack
One end of second lifter rack 33, the first lifter rack 32 is connect with monitor body 1, one end and bottom of the second lifter rack 33
Seat 2 connects, and in casing 31, casing 31 is rectangle stainless steel tube for the first lifter rack 32 and the cooperation of the second lifter rack 33, the
The thickness of one lifter rack 32 and the second lifter rack 33 is of same size with 31 inner hole of casing.
Gear 34 is engaged between first lifter rack 32 and the second lifter rack 33, gear 34 is for driving the first lifting
Rack gear 32 and the second lifter rack 33 move up and down along the axial direction of casing 31.Through-hole, gear 34 are offered on casing 31
Mounting hole and casing 31 through-hole it is concentric, the through-hole of casing 31 is combined with shaft, and shaft penetrates the mounting hole of gear 34 simultaneously
It is fixedly connected with gear 34, braking motor 4, the rotor of output shaft axle and shaft of braking motor 4 is connected on the outer wall of casing 31
Connection.After braking motor 4 is powered, braking motor 4 drives gear 34 to rotate, and the height of elevating mechanism 3 is adjusted；It is braking
After 4 power loss of motor, braking motor 4 is in on-position, prevents elevating mechanism 3 by dropping to home position under gravity.
The inner wall of 33 junction of casing 31 and the first lifter rack 32 and the second lifter rack be equipped with spacer pin 35, first
Limiting slot 36 is offered on lifter rack 32 and the second lifter rack 33, limiting slot 36 is along the first lifter rack 32 and the second lifting
The length direction of rack gear 33 opens up.Spacer pin 35 is flexibly connected with limiting slot 36, and spacer pin 35 moves freely in limiting slot 36.
Limit switch 37, limit switch are separately installed in the end of the first lifter rack 32 and the limiting slot 36 of the second lifter rack 33
37 for controlling the rotation of braking motor 4, when the limit switch 37 on the first lifter rack 32 and the second lifter rack 33 triggers limit
When bit switch 37, limit switch 37 controls braking motor 4 and stops operating.Pedestal 2 is equipped with the control forward and reverse rotation of braking motor 4
Hand push button, hand push button be rising button 6 and declines button 7, rising button 6 for control braking motor 4 driving lifting
Mechanism moves upwards, and declines button 7 drives elevating mechanism to move downward for controlling braking motor 4.
Preferred embodiment scheme, the first lifter rack 32 are equipped with the connecting plate 5 connecting with the back of monitor body 1,
Connecting plate 5 and monitor body 2 are pivotally connected, and connecting plate 5 is used to adjust the pitch angle of monitor body 1.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. a kind of height-adjustable computer display screen, including monitor body are equipped with support display at monitor body back
The support construction of device ontology, which is characterized in that the support construction includes pedestal, and elevating mechanism is fixedly connected on pedestal,
The elevating mechanism is vertical with pedestal to be connect, and the elevating mechanism includes casing, the first lifter rack and the second lifter rack, and
One end of one lifter rack is connect with monitor body, and one end of the second lifter rack is connect with pedestal, the first lifter rack and
Second lifter rack cooperates in casing, is engaged with gear between the first lifter rack and the second lifter rack, in described sleeve pipe
Through-hole is offered, the mounting hole of gear and the through-hole of casing are concentric, and the through-hole of casing is combined with shaft, and shaft penetrates gear
Mounting hole is simultaneously fixedly connected with gear, and braking motor, the rotor of output shaft axle of the braking motor are connected on the outer wall of casing
It is connect with shaft.
2. the height-adjustable computer display screen of one kind according to claim 1, which is characterized in that described sleeve pipe is rectangle
Stainless steel tube, the thickness and casing tube internal hole of first lifter rack and the second lifter rack it is of same size.
3. the height-adjustable computer display screen of one kind according to claim 1, which is characterized in that described sleeve pipe and first
Lifter rack and the inner wall of the second lifter rack junction are equipped with spacer pin, first lifter rack and the second lifter rack
On offer limiting slot, limiting slot is opened up along the length direction of the first lifter rack and the second lifter rack, spacer pin and limit
Slot is flexibly connected, and is separately installed with limit switch in the end of the first lifter rack and the limiting slot of the second lifter rack, is limited
Switch is for controlling braking motor rotation.
4. the height-adjustable computer display screen of one kind according to claim 1, which is characterized in that the pedestal is equipped with
The hand push button of the forward and reverse rotation of braking motor is controlled, hand push button is for controlling elevating mechanism up and down motion.
5. the height-adjustable computer display screen of one kind according to claim 1, which is characterized in that first lifting tooth
Item is equipped with the connecting plate connecting with the back of monitor body, and the connecting plate and monitor body are pivotally connected, the company
Fishplate bar is used to adjust the pitch angle of monitor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317892.2A CN109210342A (en) | 2018-11-07 | 2018-11-07 | A kind of height-adjustable computer display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811317892.2A CN109210342A (en) | 2018-11-07 | 2018-11-07 | A kind of height-adjustable computer display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109210342A true CN109210342A (en) | 2019-01-15 |
Family
ID=64995691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811317892.2A Withdrawn CN109210342A (en) | 2018-11-07 | 2018-11-07 | A kind of height-adjustable computer display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109210342A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897727A (en) * | 2019-11-22 | 2020-03-24 | 李硕 | Can park stable medical trolley fast |
| CN112253954A (en) * | 2020-10-12 | 2021-01-22 | 东北大学 | Portable ultrasonic ranging device for civil engineering |
| WO2021047358A1 (en) * | 2019-09-09 | 2021-03-18 | 创荣时尚科技(深圳)有限公司 | User-friendly display screen support |
| CN114413120A (en) * | 2022-01-20 | 2022-04-29 | 西安航空学院 | Computer digital image processing equipment |
-
2018
- 2018-11-07 CN CN201811317892.2A patent/CN109210342A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021047358A1 (en) * | 2019-09-09 | 2021-03-18 | 创荣时尚科技(深圳)有限公司 | User-friendly display screen support |
| CN110897727A (en) * | 2019-11-22 | 2020-03-24 | 李硕 | Can park stable medical trolley fast |
| CN112253954A (en) * | 2020-10-12 | 2021-01-22 | 东北大学 | Portable ultrasonic ranging device for civil engineering |
| CN114413120A (en) * | 2022-01-20 | 2022-04-29 | 西安航空学院 | Computer digital image processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190115 |