CN109521839B - Elevation angle adjustable computer display screen - Google Patents
Elevation angle adjustable computer display screen Download PDFInfo
- Publication number
- CN109521839B CN109521839B CN201811335086.8A CN201811335086A CN109521839B CN 109521839 B CN109521839 B CN 109521839B CN 201811335086 A CN201811335086 A CN 201811335086A CN 109521839 B CN109521839 B CN 109521839B
- Authority
- CN
- China
- Prior art keywords
- display screen
- supporting
- seat
- screw rod
- supporting base
- 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.)
- Expired - Fee Related
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/166—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to integrated arrangements for adjusting the position of the main body with respect to the supporting surface, e.g. legs for adjusting the tilt angle
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- 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
- F16M11/26—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 telescoping, with or without folding
Abstract
The invention relates to the technical field of computer displays, and particularly discloses an elevation-adjustable computer display screen which comprises a supporting base, a supporting column, a mounting seat and a display screen body, wherein a moving slide block is horizontally and movably arranged in the supporting base, the moving slide block is arranged on a transverse screw rod through a threaded hole formed in the moving slide block, a rack is arranged on the upper surface of the moving slide block, an incomplete gear meshed with the rack is fixedly arranged at the bottom end of the supporting column, the mounting seat is fixedly arranged at the top end of the supporting column, the display screen body is fixedly arranged on a shell, the shell is fixedly erected on a supporting rod, and the other end of the supporting rod is fixedly connected with a lifting slide block on the. The adjustable display screen is simple in structure, reasonable in design and convenient to use, the elevation angle and the height of the display screen can be adjusted according to the use requirements of users, the user experience is improved, and the adjustable display screen is convenient to use and suitable for popularization and use.
Description
Technical Field
The invention relates to the technical field of computer displays, in particular to a computer display screen with an adjustable elevation angle.
Background
Computer monitors, also known as computer monitors or computer screens, are a display tool that displays certain electronic documents on a screen through a specific transmission device and reflects the electronic documents to human eyes. The most important computer components except the CPU, the mainboard, the memory, the power supply, the keyboard and the mouse. With the continuous development of display technology, new computer displays are mainly classified into CRT displays, LCD displays, LED displays, plasma displays, and the like.
Present computer display structure often too fixed, and the regulation nature is relatively poor, can not show the regulation of angle according to user's use custom usually, can not be fine satisfy the normal comfortable viewing experience requirement that uses the crowd.
Disclosure of Invention
The present invention is directed to a computer display screen with adjustable elevation angle, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
an elevation-adjustable computer display screen comprises a supporting base, supporting columns, a mounting base and a display screen body, wherein a transverse screw rod is rotationally arranged in the supporting base, and a moving slide block is arranged in the supporting base in a horizontal sliding manner and is arranged on the transverse screw rod through a threaded hole formed in the moving slide block, the upper surface of the moving slide block is provided with a rack, the bottom end of the supporting column is fixedly provided with an incomplete gear meshed with the rack, the upper surface of the supporting base is symmetrically and fixedly provided with a supporting plate, the lower part of the supporting column is rotationally erected on the supporting plate through a hinge shaft, a first adjusting handle is fixedly arranged at the left end of the transverse screw rod, the mounting seat is fixedly arranged at the top end of the supporting column, the display screen body is fixedly arranged on the shell, the shell is fixedly erected on the supporting rod, and the other end of the supporting rod is fixedly connected with the lifting slide block on the mounting seat;
support and be provided with on the left end outer wall of base and be used for carrying out spacing fixed first stop gear to horizontal lead screw, first stop gear include first L shape spacer pin and first articulated seat, wherein first articulated seat fixed mounting is on supporting base left end outer wall, the articulated connection of horizontal lead screw is on first articulated seat, spacing groove A has been seted up on the horizontal lead screw, can inlay with the tip of the articulated first L shape spacer pin of being connected of first articulated seat and locate the spacing inslot A.
As a further scheme of the invention: the top plate of the supporting base is provided with a strip-shaped through hole, and the incomplete gear penetrates through the strip-shaped through hole in a sliding mode.
As a further scheme of the invention: the lifting slide block is fixedly arranged on the mounting seat.
As a further scheme of the invention: the lifting slide block is installed on a vertical screw rod of an inner cavity of the installation seat of the rotating frame through a threaded hole formed in the lifting slide block in a threaded connection mode, and a second adjusting handle is fixedly installed at the top end of the vertical screw rod.
As a further scheme of the invention: the roof top of mount pad is provided with second stop gear, second stop gear includes the articulated seat of second L shape spacer pin and second, and wherein the articulated seat fixed mounting of second is on the roof upper surface of mount pad, the articulated connection of second L shape spacer pin is on the articulated seat of second, spacing groove B has been seted up on the vertical lead screw, and the tip of the articulated second L shape spacer pin of being connected with the articulated seat of second can inlay and locate spacing groove B.
A display comprising the elevation-adjustable computer display screen.
Compared with the prior art, the invention has the beneficial effects that: the invention can adjust the position of the moving sliding block in the supporting base by operating the first adjusting handle to drive the transverse screw rod to rotate, and the inclination angle of the supporting column can be adjusted because the incomplete gear at the bottom end of the supporting column is meshed with the rack on the upper surface of the moving sliding block, thereby realizing the adjustment of the elevation angle of the display screen body, being convenient to use and meeting the use requirements of different users; in addition, the vertical screw rod is driven to rotate by operating the adjusting handle, so that the height of the lifting slide block in the inner cavity of the mounting seat can be adjusted, the height of the display screen body is adjusted, and the use requirements of different users are met. In conclusion, the display screen is simple in structure, reasonable in design and convenient to use, the elevation angle and the height of the display screen can be adjusted according to the use requirements of users, the user experience is improved, and the display screen is convenient to use and suitable for popularization and use.
Drawings
Fig. 1 is a schematic structural view of an elevation-adjustable computer display screen according to the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an enlarged schematic view of a portion B in fig. 1.
FIG. 4 is a partial top view of a support base of the elevation adjustable computer display screen of the present invention.
In the figure: 1-a supporting base, 2-a supporting column, 3-a mounting seat, 4-a shell, 5-a display screen body, 6-a supporting rod, 7-a lifting slide block, 8-a supporting plate, 9-a moving slide block, 10-a transverse screw rod, 11-a first adjusting handle, 12-an incomplete gear, 13-a hinged shaft, 14-a rack, 15-a strip-shaped through hole, 16-a vertical screw rod, 17-a second adjusting handle, 18-a limiting groove A, 19-a first L-shaped limiting pin, 20-a first hinged seat, 21-a limiting groove B, 22-a second L-shaped limiting pin and 23-a second hinged seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1, 3 and 4, in an embodiment of the present invention, an elevation-adjustable computer display screen includes a supporting base 1, a supporting column 2, a mounting base 3 and a display screen body 5, a transverse screw rod 10 is rotatably disposed in the supporting base 1, and a moving slide block 9 is arranged in the supporting base 1 in a horizontal sliding manner, the moving slide block 9 is arranged on a transverse screw rod 10 through a threaded hole formed in the moving slide block, and further, the upper surface of the moving slide block 9 is provided with a rack 14, further, the bottom end of the supporting column 2 is fixedly provided with an incomplete gear 12 meshed with the rack 14, the upper surface of the supporting base 1 is symmetrically and fixedly provided with a supporting plate 8, the lower part of the supporting column 2 is rotatably erected on the supporting plate 8 through a hinge shaft 13, and further, a strip-shaped through hole 15 is formed in the top plate of the supporting base 1, and the incomplete gear 12 penetrates through the strip-shaped through hole 15 in a sliding mode.
The left end of the transverse screw rod 10 is arranged outside the supporting base 1, a first adjusting handle 11 is fixedly installed at the left end of the transverse screw rod 10, the position of the moving sliding block 9 in the supporting base 1 can be adjusted by operating the first adjusting handle 11 to drive the transverse screw rod 10 to rotate, and the inclination angle of the supporting column 2 can be adjusted as an incomplete gear 12 at the bottom end of the supporting column 2 is meshed with a rack 14 on the upper surface of the moving sliding block 9; a first limiting mechanism for limiting and fixing the transverse screw rod 10 is arranged on the outer wall of the left end of the supporting base 1; first stop gear include first L shape spacer pin 19 and first articulated seat 20, wherein first articulated seat 20 fixed mounting is on supporting 1 left end outer wall of base, horizontal lead screw 10 is articulated to be connected on first articulated seat 20, spacing groove A18 has been seted up on the horizontal lead screw 10, can inlay the tip of first L shape spacer pin 19 of being connected with first articulated seat 20 and locate in spacing groove A18 to the realization is fixed to the locking of horizontal lead screw 10.
The display screen comprises a mounting seat 3, a display screen body 5, a supporting rod 6, a lifting slide block 7 and a lifting slide block 7, wherein the mounting seat 3 is fixedly mounted at the top end of the supporting column 2, the display screen body 5 is fixedly mounted on a shell 4, the shell 4 is fixedly erected on the supporting rod 6, and the other end of the supporting rod 6 is fixedly connected with the lifting slide block 7 on the mounting seat 3.
A display comprising the elevation-adjustable computer display screen.
Example 2
Different from embodiment 1, please refer to fig. 1, 2 and 4, in the embodiment of the present invention, the lifting slider 7 is installed on the vertical screw rod 16 of the inner cavity of the mounting base 3 through the threaded hole formed on the lifting slider 7, further, the top end of the vertical screw rod 16 is fixedly installed with the second adjusting handle 17, and the second adjusting handle 17 is operated to drive the vertical screw rod 16 to rotate, so as to adjust the height of the lifting slider 7 in the inner cavity of the mounting base 3, further, the height adjustment of the display screen body 5 is realized, and the use requirements of different users are met.
Further, for avoiding vertical lead screw 16 to take place the rotation, the roof top of mount pad 3 is provided with second stop gear, second stop gear includes the articulated seat 23 of second L shape spacer pin 22 and second, and wherein the articulated seat 23 fixed mounting of second is on the roof upper surface of mount pad 3, the articulated connection of second L shape spacer pin 22 is on the articulated seat 23 of second, spacing groove B21 has been seted up on vertical lead screw 16, and the tip of the articulated second L shape spacer pin 22 of being connected with the articulated seat 23 of second can inlay and locate in spacing groove B21 to the realization is fixed to vertical lead screw 16's locking.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An elevation-adjustable computer display screen comprises a supporting base (1), a supporting column (2), a mounting seat (3) and a display screen body (5), and is characterized in that a transverse screw rod (10) is rotationally arranged in the supporting base (1), a moving sliding block (9) is movably arranged in the supporting base (1) horizontally, the moving sliding block (9) is arranged on the transverse screw rod (10) through a threaded hole formed in the moving sliding block, a rack (14) is arranged on the upper surface of the moving sliding block (9), an incomplete gear (12) meshed with the rack (14) is fixedly arranged at the bottom end of the supporting column (2), a supporting plate (8) is symmetrically and fixedly arranged on the upper surface of the supporting base (1), the lower part of the supporting column (2) is rotationally erected on the supporting plate (8) through a hinged shaft (13), and a first adjusting handle (11) is fixedly arranged at the left end of the transverse screw rod (10), the mounting seat (3) is fixedly mounted at the top end of the support column (2), the display screen body (5) is fixedly mounted on the shell (4), the shell (4) is fixedly erected and mounted on the support rod (6), and the other end of the support rod (6) is fixedly connected with the lifting slide block (7) on the mounting seat (3);
a first limiting mechanism for limiting and fixing the transverse screw rod (10) is arranged on the outer wall of the left end of the supporting base (1); first stop gear include first L shape spacer pin (19) and first articulated seat (20), wherein first articulated seat (20) fixed mounting is on supporting base (1) left end outer wall, horizontal lead screw (10) are articulated to be connected on first articulated seat (20), spacing groove A (18) have been seted up on horizontal lead screw (10), can inlay with the tip of the articulated first L shape spacer pin (19) of being connected of first articulated seat (20) and locate in spacing groove A (18).
2. The computer display screen with adjustable elevation angle of claim 1, wherein a top plate of the supporting base (1) is provided with a strip-shaped through hole (15), and the incomplete gear (12) is slidably arranged in the strip-shaped through hole (15).
3. Computer display screen with adjustable elevation according to claim 1 or 2, characterised in that the lifting slider (7) is fixedly mounted on the mounting base (3).
4. The computer display screen with adjustable elevation angle according to claim 1 or 2, wherein the lifting slider (7) is mounted on a vertical screw rod (16) rotatably mounted in the inner cavity of the mounting base (3) through a threaded hole formed in the lifting slider in a threaded manner, and a second adjusting handle (17) is fixedly mounted at the top end of the vertical screw rod (16).
5. The computer display screen with the adjustable elevation angle of claim 4, wherein a second limiting mechanism is arranged above a top plate of the mounting seat (3), the second limiting mechanism comprises a second L-shaped limiting pin (22) and a second hinged seat (23), the second hinged seat (23) is fixedly mounted on the upper surface of the top plate of the mounting seat (3), the second L-shaped limiting pin (22) is hinged to the second hinged seat (23), a limiting groove B (21) is formed in the vertical screw rod (16), and the end portion of the second L-shaped limiting pin (22) hinged to the second hinged seat (23) can be embedded in the limiting groove B (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335086.8A CN109521839B (en) | 2018-11-10 | 2018-11-10 | Elevation angle adjustable computer display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811335086.8A CN109521839B (en) | 2018-11-10 | 2018-11-10 | Elevation angle adjustable computer display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109521839A CN109521839A (en) | 2019-03-26 |
| CN109521839B true CN109521839B (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811335086.8A Expired - Fee Related CN109521839B (en) | 2018-11-10 | 2018-11-10 | Elevation angle adjustable computer display screen |
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| Country | Link |
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| CN (1) | CN109521839B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513585B (en) * | 2019-08-19 | 2021-03-19 | 唐山师范学院 | High-stability computer display lifting device |
| CN111706764A (en) * | 2020-06-22 | 2020-09-25 | 武汉虹信技术服务有限责任公司 | Auxiliary device suitable for 3D building modeling compares |
| CN112815212B (en) * | 2020-12-31 | 2022-09-09 | 长春大学 | Chinese and Korean translation device capable of image recognition and translation method |
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| KR101239009B1 (en) * | 2006-02-17 | 2013-03-04 | 엘지전자 주식회사 | Stand of a display device |
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| CN109521839A (en) | 2019-03-26 |
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Effective date of registration: 20200420 Address after: 225000 Huahai Road, Ziyidao, Tai'an Town, Yangzhou City, Jiangsu Province Applicant after: Wanyifang Education Technology (Jiangsu) Co.,Ltd. Applicant after: Li Dashuo Address before: Room 308 and 310, Block C, Dragon Building, 23 Dongsi Road, Provincial Government Courtyard, Donghu District, Nanchang City, Jiangxi Province Applicant before: NANCHANG KEYUE ENTERPRISE MANAGEMENT CONSULTATION Co.,Ltd. |
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