CN112178418A - Angle-adjustable display screen mounting seat for computer science teaching - Google Patents
Angle-adjustable display screen mounting seat for computer science teaching Download PDFInfo
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- CN112178418A CN112178418A CN202010941321.7A CN202010941321A CN112178418A CN 112178418 A CN112178418 A CN 112178418A CN 202010941321 A CN202010941321 A CN 202010941321A CN 112178418 A CN112178418 A CN 112178418A
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- 230000007246 mechanism Effects 0.000 claims description 67
- 238000009434 installation Methods 0.000 claims description 42
- 238000006073 displacement reaction Methods 0.000 claims description 27
- 210000000245 forearm Anatomy 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 10
- 230000008602 contraction Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
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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
- F16M11/38—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 folding, e.g. pivoting or scissors tong mechanisms
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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
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Abstract
The invention discloses a computer science teaching display screen mounting seat with adjustable angle, which comprises a mounting support post, wherein an adjustable mounting part which is used for mounting a computer display screen and can adjust the height and the angle of the display screen is arranged on the mounting support post in a sliding way, a bearing column is fixed at the bottom of the mounting support post, and the computer science teaching display screen mounting seat with adjustable angle is different from the prior art, can conveniently fold and shrink the whole computer display screen mounting seat to reduce the volume and effectively avoid collision so as to effectively facilitate the moving, carrying and using of the computer display screen, and can also match the height and the real-time deflection angle of the computer display screen so as to synchronously assist and stably support the computer display screen, thereby effectively avoiding the toughness influence of the mounting support post and the bearing column and effectively preventing the table body from shaking and the computer display screen from following and shaking, the efficient and stable supporting display use is guaranteed.
Description
Technical Field
The invention relates to the technical field of computer display screen mounting seats, in particular to an angle-adjustable display screen mounting seat for computer science teaching.
Background
With the rapid development of the electronic computer technology, the electronic computer has become a tool which is necessary for our lives, the electronic computer has undergone the evolution of four generations of electron tubes, transistors, integrated circuits and large-scale and super-large-scale integrated circuits within three and forty years since the coming out, the line width of a chip is really 0.15 micron to the end of the twentieth century, the coming out enters 64-bit computer era, along with the release of the ACM organization computer course form 68, the course setting and the course content of the computer science education are gradually perfected, the computer science education is mature, the course form 68 is a milestone on the computer science education history, it marks the beginning maturation of the computer science education, and it divides the computer science into: information structure and processing, information processing system and methodology.
However, no matter in which field of computer science, a computer is an indispensable teaching tool in the actual teaching process, and a display screen is one of indispensable components of the computer as an output device and is used for displaying the processed result of the computer, and when the display screen is used in real time, the display screen is basically fixed on a base and can adjust the height and the angle of the display screen in real time, so that the high-efficiency display use is ensured.
However, the computer display screen mounting seat still has inconvenience in the actual use process because the common computer display screen is basically a relatively regular appearance structure, but the display screen mounting seats are different, wherein the base used for absolutely stably supporting and displaying is relatively heavy and large in size, which is seriously inconvenient for real-time carrying and moving of the computer display screen, while the display screen mounting seat with relatively simple and light structure is deficient in stability, which is a common computer display screen mounting seat, the appearance structure of the computer display screen mounting seat is mostly similar to an L shape, similarly, the computer display screen mounting seat also has inconvenience in real-time carrying and moving due to large volume in the actual carrying and moving process, and particularly in the teaching process, students frequently come and have relatively dense personnel, which easily touch a desk used for placing the computer and is influenced by the toughness of the mounting seat, the computer display screen is easy to shake on the mounting seat, high-quality display use is affected, and therefore the display screen mounting seat with the adjustable angle for computer science teaching is provided.
Disclosure of Invention
The invention aims to provide an angle-adjustable display screen mounting seat for computer science teaching, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an angle-adjustable display screen mounting seat for computer science teaching comprises a mounting support column, wherein an adjustable mounting part used for mounting a computer display screen and adjusting the height and the angle of the display screen is arranged on the mounting support column in a sliding manner, a bearing column is fixed at the bottom of the mounting support column, folding side-unfolding support mechanisms capable of effectively facilitating the moving and the carrying of the computer display screen and stably supporting and using the computer display screen are movably arranged on two sides of the bearing column, and in the real-time use process, the folding side-unfolding support mechanisms are arranged, so that the computer display screen mounting seat can be conveniently folded and contracted integrally to reduce the size and effectively avoid collision, thereby effectively facilitating the moving, the carrying and the using of the computer display screen, in addition, can also match the height and the real-time angle of deflecting of computer display to the synchronous carries out effectual supplementary outrigger to computer display, thereby effectively avoids the toughness influence of installation pillar and carrier post, prevents effectively that the table body from rocking following of computer display and rocking, guarantees that high-efficient stable support shows and uses.
Preferably, the folding side-unfolding support mechanism comprises a side support, the bottom end of the bearing column is provided with an installation groove, one end of the side support is positioned in the installation groove, and both sides of one end in the mounting groove are rotationally connected with the inner wall of the mounting groove through rotating shafts, one end of any one side bracket in the mounting groove is provided with a side unfolding positioning mechanism, the two side brackets are stretched and positioned through the side unfolding positioning mechanisms, a rear supporting arm mechanism which can be stably folded and extended for use is arranged on one side corresponding to the side support, and one side that the support rear arm mechanism was kept away from to collateral branch frame tip is provided with and can stabilizes folding the folding support forearm mechanism that prevents shaking that extends the use, guarantees the folding use of stable extension of its support main part, provides high-efficient and stable auxiliary stay simultaneously and uses to stabilize and prevent shaking the protection use to its computer display screen high-efficiently.
Preferably, any one end of the side support in the mounting groove is provided with a functional groove, the other end of the side support in the mounting groove is correspondingly provided with a positioning clamping groove, the side expansion positioning mechanism comprises a positioning clamping block which is arranged at the notch position of the functional groove in a sliding manner, a compression spring is arranged in the functional groove, two ends of the compression spring are respectively fixed with the inner wall of the functional groove and the positioning clamping block, the positioning clamping block can be movably inserted into the positioning clamping groove, the stable expansion and support of the side support are guaranteed, and the side support can be conveniently folded, expanded and contracted when being transported and moved.
Preferably, the positioning clamping blocks are respectively fixed with a shifting block which is convenient for holding and shifting the positioning clamping blocks so as to be convenient for clamping cancellation, so that the side support can be folded, extended and contracted in real time for use.
Preferably, the installation back groove has been seted up to the corresponding one side of collateral branch frame, it includes the back armed lever to support the back armed mechanism, back armed lever one end is located installation back inslot, and the top and the bottom that the back armed lever is located installation back inslot one end all rotate with installation back inslot wall through the pivot and be connected, be provided with the back arm setting element on the back armed lever, back arm setting element cooperation collateral branch frame fixes a position fixedly to the back armed lever, guarantees that the stability of back armed lever extends the shrink and uses to the steady support and the transport removal of back armed lever.
Preferably, the back arm setting element includes that the screw thread runs through the positioning screw of back armed lever, it tightly positions the screw and extends tightly to have seted up folding on the installation back groove both sides inner wall respectively and position the screw, positioning screw can be respectively with folding tight position screw and extend tight screw cooperation and use, and positioning screw keeps away from the one end in installation back groove and is fixed with its grip of being convenient for it to grip in real time rotatory tight position installation and use, guarantees the high-efficient location of back armed lever to its folding shrink of extending in real time is stabilized and is used, thereby convenient real-time support and certain transport are used.
Preferably, an installation forebay is arranged at one end, far away from the installation groove, of the side support, the anti-shaking support forebay mechanism comprises a forebay rod, one end of the forebay rod is rotatably installed in the installation forebay rod through a rotating shaft, a forebay positioning piece used for guaranteeing stable folding and contraction of the forebay rod is arranged on the forebay rod, a self-locking deflection mechanism is arranged at one end, far away from the installation forebay, of the forebay rod, a deflection ejector rod is fixed on the self-locking deflection mechanism, a shifting deflection contact mechanism used for computer display screens with any height and any angle is fixed at the top of the deflection ejector rod, the shifting deflection contact mechanism is in contact buckling with a frame shell of the computer display screens, and then effective folding, extending and contraction use of the forebay rod is guaranteed, so that the side support.
Preferably, forearm setting element guarantees the folding shrink location of stability of forearm pole including fixing the adsorption magnet on collateral branch frame and forearm pole respectively to guarantee the convenience that real-time transport removed, and extend the location, then realize through auto-lock deflection mechanism and the cooperation of aversion deflection contact mechanism and computer display screen, guarantee the stable location that extends of stable forearm pole, thereby guarantee forearm pole outrigger and convenient removal transport.
Preferably, one end of the front arm lever, which is far away from the side support, is provided with a bearing groove, the self-locking deflection mechanism comprises an installation shaft which is rotatably installed in the bearing groove through a bearing, the deflection ejector rod is fixed on the installation shaft, two ends of the installation shaft both extend to the outer side of the front arm lever, one end of the installation shaft, which is positioned at the outer side of the front arm lever, is fixedly provided with a self-locking worm wheel, which is meshed with the self-locking worm wheel, the outer sides of two ends of the self-locking worm are respectively and rotatably connected with a fixed seat which is fixed with the front arm lever through a bearing, and any one end of the self-locking worm rod is fixedly provided with a rotating part which is convenient for the self-locking worm rod to be used by rotary driving, so as to ensure stable self-locking deflection, so as to adapt to a computer display screen with any height and any angle, ensure, guarantee stable firm support to high efficiency is prevented shaking.
Preferably, the displacement deflection contact mechanism comprises a displacement screw installed at the end part of the deflection ejector rod through threads, the top end of the displacement screw is rotatably installed with a bearing seat through a bearing, a holding lantern ring is fixed on the displacement screw, and the top of the displacement seat is rotatably installed with a contact buckling frame through a bearing seat and a rotating shaft so as to provide stable and efficient displacement deflection capacity, so that the contact buckling frame can be matched with a computer display screen with any height, the computer display screen can be fully and stably contacted and buckled with the computer display screen, stable auxiliary support is guaranteed, and shaking is guaranteed efficiently.
Compared with the prior art, the invention has the beneficial effects that:
compared with the prior art, the folding side-unfolding support mechanism is arranged in the real-time use process, the computer display screen mounting seat can be conveniently folded and contracted integrally to reduce the size and effectively avoid collision while ensuring the normal supporting and displaying use of the computer display screen, so that the computer display screen can be effectively and conveniently moved, transported and used.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the present invention in partial cross-section of FIG. 1;
FIG. 3 is a schematic view of the present invention in partial cross-section of FIG. 2;
FIG. 4 is a schematic structural view of a folding side-unfolding bracket mechanism according to the present invention;
FIG. 5 is a schematic view of another embodiment of the present invention;
FIG. 6 is a schematic view of the present invention in partial cross-section of FIG. 5;
FIG. 7 is a schematic view of another embodiment of the present invention;
FIG. 8 is a schematic view of the structure of the displacement deflection contact mechanism of the present invention;
FIG. 9 is an enlarged view of the area A of the present invention;
FIG. 10 is an enlarged view of the region B according to the present invention.
In the figure: 1-mounting a support; 2-adjustable mounting means; 3-a support column; 4-folding side-unfolding support mechanism; 5-side support; 6-mounting grooves; 7-a lateral unfolding positioning mechanism; 8-supporting the rear arm mechanism; 9-anti-shaking support forearm mechanism; 10-a functional tank; 11-positioning the card slot; 12-positioning a fixture block; 13-a compression spring; 14-a shifting block; 15-mounting a rear groove; 16-rear arm lever; 17-a rear arm positioning element; 18-a positioning screw; 19-folding tight position screw holes; 20-stretching and tightening screw holes; 21-a grip; 22-mounting a front groove; 23-a forearm lever; 24-forearm location; 25-self-locking deflection mechanism; 26-deflecting ejector rods; 27-displacing the deflecting contact mechanism; 28-attracting magnet; 29-a carrying groove; 30-mounting the shaft; 31-self-locking worm gear; 32-a self-locking worm; 33-a fixed seat; 34-a rotating part; 35-a displacement screw; 36-a carrier seat; 37-a grip collar; 38-contact snap frame.
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.
Referring to fig. 1-10, the present invention provides a technical solution: an angularly adjustable display screen mount pad for computer science and teaching, including mounting the pillar 1, the mounting pillar 1 is the multilateral cylinder structure but not limited, there are adjustable mounting parts 2 used for computer display screen installation and can carry on height and angle adjustment to the display screen to use on the said mounting pillar 1 slidably, the adjustable mounting part 2 adopts the structural design of the prior art, do not do too much to describe here;
the bottom of the mounting pillar 1 is fixed with a bearing pillar 3, the bearing pillar 3 is designed in an I-shaped structure, two sides of the bearing pillar 3 are movably provided with folding side-unfolding support mechanisms 4 which can effectively facilitate the moving and carrying of a computer display screen and can stably support and use the computer display screen in an anti-shaking way, so that the folding side-unfolding support mechanisms are different from the prior art, and in the real-time use process, through the arranged folding side-unfolding support mechanisms 4, the whole computer display screen mounting seat can be conveniently folded and contracted to reduce the volume and effectively avoid collision while ensuring the normal supporting and displaying use of the computer display screen, thereby effectively facilitating the moving, carrying and using of the computer display screen, in addition, the height and the real-time deflection angle of the computer display screen can be matched, the computer display screen can be effectively supported in an auxiliary and stable manner in a synchronous manner, thereby effectively avoiding the toughness influence of the mounting pillar 1 and the bearing pillar 3, the table body is effectively prevented from shaking, the computer display screen is prevented from shaking along with the table body, and efficient and stable supporting display use is guaranteed.
The folding side-unfolding support mechanism 4 comprises side supports 5, the side supports 5 are polygonal column structures but not limited, the bottom end of the bearing column 3 is provided with a mounting groove 6, one end of each side support 5 is positioned in the mounting groove 6, two sides of one end positioned in the mounting groove 6 are rotatably connected with the inner wall of the mounting groove 6 through rotating shafts, one end of any one side support 5 positioned in the mounting groove 6 is provided with a side-unfolding positioning mechanism 77, the two side supports 5 are positioned in an extending manner through the side-unfolding positioning mechanism 7, a supporting rear arm mechanism 8 capable of being stably folded and extended for use is arranged on one corresponding side of each side support 5 (the side far away from a computer display screen on the adjustable mounting part 2), and an anti-shaking supporting front arm mechanism 9 capable of being stably folded and extended for use is arranged on one side of the end part of each side support 5 far away from the supporting rear arm mechanism 8, support back arm mechanism 8 and prevent shaking and support forearm mechanism 9 and guaranteeing to stabilize folding the use in, use through the cooperation, guarantee the normal support use of computer display screen, prevent simultaneously shaking and support the forearm in normal support, still synchronous assists the outrigger to computer display screen, guarantee that computer display screen is after adjusting arbitrary height and angle, can both carry out effectual supplementary outrigger, and then in the use of continuously imparting knowledge to students, with effectively preventing shaking, guarantee that high quality teaching shows to use.
Any end of the side bracket 5, which is positioned in the mounting groove 6, is provided with a functional groove 10, the other end of the side bracket 5, which is positioned in the mounting groove 6, is correspondingly provided with a positioning clamping groove 11, the positioning clamping groove 11 and the functional groove 10 are both rectangular groove structures but are not limited, the side-spread positioning mechanism 7 comprises a positioning clamping block 12 which is slidably arranged at the notch position of the functional groove 10, the positioning clamping block 12 is a rectangular cylinder structure matching the functional groove 10 and the positioning clamping groove 11 but is not limited, a compression spring 13 is arranged in the functional groove 10, the two ends of the compression spring are respectively fixed with the inner wall of the functional groove 10 and the positioning clamping block 12, the positioning clamping block 12 can be movably inserted into the positioning clamping groove 11, so that the positioning clamping block 12 is pressed to be displaced when the side bracket 5 is used in real time, the positioning clamping block 12 is released after the side bracket 5 is spread, the positioning, the two side brackets 5 are positioned and fixed, so that the stable side unfolding support is ensured.
The positioning clamping blocks 12 are respectively provided with a shifting block 14 which is convenient for holding and shifting for use so as to facilitate clamping cancellation, so that when the positioning clamping blocks 12 are inserted into the positioning clamping grooves 11 through the arranged shifting blocks 14, the shifting and shifting of the positioning clamping blocks 12 can be effectively facilitated, the insertion positioning cancellation can be facilitated, the side brackets 5 can be conveniently folded and contracted in real time, and the convenience in carrying, moving and using is ensured.
The installation back groove 15 has been seted up to the corresponding one side of collateral branch frame 5, and installation back groove 15 is the rectangular channel structure but not limitation, support back arm mechanism 8 and include back armed lever 16, back armed lever 16 is the rectangular channel structure but not limited, back armed lever 16 one end is located installation back groove 15, and back armed lever 16 is located the installation back groove 15 in the top and the bottom of one end all rotate through pivot and installation back groove 15 inner wall and be connected, be provided with back armed setting element 17 on the back armed lever 16, back armed setting element 17 cooperation collateral branch frame 5 fixes a position fixedly to back armed lever 16, and then in real-time use, back armed lever 16 folds through the pivot and extends to carry out real-time position location through back armed setting element 17 and fix, guarantee behind partial stable support and folding extension shrink use.
The rear arm positioning piece 17 comprises a positioning screw 18 which is threaded through the rear arm rod 16, the inner walls of the two sides of the mounting rear groove 15 are respectively provided with a folding tight position screw hole 19 and an extending tight position screw hole 20, the positioning screw 18 can be respectively matched with the folding tight position screw hole 19 and the stretching tight position screw, and one end of the positioning screw 18 far away from the mounting rear groove 15 is fixed with a holding piece 21 which is convenient for the holding piece to hold, rotate and tighten the position in real time for mounting and using, the holding piece 21 is preferably but not limited to a handle, the convenient tightening position can be ensured for rotating and using, and when the device is used in real time, during the real-time folding extension and retraction of the rear arm 16, both by means of the grip 21, the screw rod is rotated to carry out screw displacement and is connected and matched with the corresponding folding tight position screw hole 19 and the stretching tight position screw hole 20, and then the positioning screw 18 and the rear arm rod 16 are positioned, so that the folding, extending and contracting use which is stable and convenient in real time is ensured.
The end of the side bracket 5 far away from the mounting groove 6 is provided with a mounting front groove 22, the anti-shaking support front arm mechanism 9 comprises a front arm rod 23, one end of the front arm rod 23 is rotatably mounted in the mounting front groove 22 through a rotating shaft, a front arm positioning piece 24 for ensuring the stable folding and contraction use of the front arm rod 23 is arranged on the front arm rod 23, a self-locking deflection mechanism 25 is arranged at one end of the front arm rod 23 far away from the mounting front groove 22, a deflection ejector rod 26 is fixed on the self-locking deflection mechanism 25, the deflection ejector rod 26 is of a rectangular rod structure but is not limited, a displacement deflection contact mechanism 27 for a computer display screen with any height and any angle is fixed at the top of the deflection ejector rod 26, the displacement deflection contact mechanism 27 is in contact and buckling with a frame shell of the computer display screen, and further, in the real-time use process, the front arm rod 23 is folded, extended, and during the contraction, the position of the forearm rod 23 is fixed through the forearm positioning piece 24 to ensure stable folding and contraction, and the self-locking deflection mechanism 25 is used for self-locking deflection of the deflection ejector rod 26 and is matched with displacement deflection of the displacement deflection contact mechanism 27 to efficiently adapt to the computer display screen with any height, so that effective and stable contact is ensured, stable continuous shaking prevention stable support in position is ensured, and high-efficiency shaking prevention use of the computer display screen is ensured.
The forearm positioning part 24 comprises an adsorption magnet 28 respectively fixed on the side bracket 5 and the forearm rod 23, and further, the forearm rod 23 is stably folded and contracted under the real-time magnetic adsorption action of the adsorption magnet 28 so as to be conveniently and stably moved and carried;
in addition, the side support 5 can ensure folding, extending and contracting for use, and meanwhile, the adsorption magnets 28 are respectively arranged at corresponding positions on the bearing column 3 and the side support 5, so that the folding and contracting stability is improved, and further the computer display screen can be conveniently moved, transported and used in real time.
The end of the front arm lever 23 far away from the side bracket 5 is provided with a bearing groove 29, the self-locking deflection mechanism 25 comprises a mounting shaft 30 rotatably mounted in the bearing groove 29 through a bearing, the mounting shaft 30 is in a circular shaft structure but is not limited, the deflection mandril 26 is fixed on the mounting shaft 30, both ends of the mounting shaft 30 extend to the outer side of the front arm lever 23, a self-locking worm wheel 31 is fixed at one end of the mounting shaft 30 positioned at the outer side (far away from the side bracket 5) of the front arm lever 23, a self-locking worm 32 meshed with the self-locking worm wheel 31 is arranged at the outer side of the front arm lever 23, a fixed seat 33 fixed with the front arm lever 23 is rotatably connected at both outer sides of the self-locking worm 32 through a bearing, the fixed seat 33 is in a polygonal arc-shaped seat structure but is not limited, a rotating part 34 convenient for the rotation driving of the self-, with the real-time rotary drive who makes things convenient for auto-lock worm 32, and then in real time, through rotating part 34 to convenient rotation auto-lock worm 32, and then order about auto-lock worm wheel 31 to drive installation axle 30 auto-lock rotatory, and when installation axle 30 auto-lock is rotatory, the synchronous deflection of deflection ejector pin 26, support the use with the computer display screen of guaranteeing the arbitrary height of adaptation and angle and prevent shaking.
The displacement deflection contact mechanism 27 comprises a displacement screw 35 which is installed at the end part of the deflection mandril 26 in a threaded manner, the top end of the displacement screw 35 is rotatably provided with a bearing seat 36 through a bearing, the bearing seat 36 is in a polygonal seat structure but is not limited, a holding lantern ring 37 is fixed on the displacement screw 35, the holding lantern ring 37 is in a circular ring structure but is not limited, the top part of the displacement seat is rotatably provided with a contact buckling frame 38 through a bearing seat and a rotating shaft, the contact buckling frame 38 is in a frame structure which is matched with the outer side shape of the computer display screen, when the computer display screen is used in real time, correspondingly, the displacement screw 35 is rotated through the holding lantern ring 37 to perform threaded displacement after the computer display screen is deflected to a proper position, so that the high-efficiency position lifting is performed until the contact buckling frame 38 can be stably buckled with the computer display screen shell through the deflection of the holding lantern ring 37, can carry out stable auxiliary stay to computer display screen this moment to the stationary contact through two contact lock frames 38 on two folding side exhibition gimbal mechanism 4 supports, prevents shaking the protection with carrying out lasting stability and efficient to computer display screen.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an angularly adjustable computer science teaching is with display screen mount pad, includes mounting support (1), it is provided with adjustable installation component (2) that are used for the computer display installation and can carry out height and angular adjustment to the display screen and use on mounting support (1) to slide, its characterized in that: the computer display screen support is characterized in that a bearing column (3) is fixed at the bottom of the mounting support column (1), and folding side-unfolding support mechanisms (4) which can effectively facilitate the moving and carrying of a computer display screen and can be used for stably supporting and preventing shaking are movably arranged on two sides of the bearing column (3).
2. The angularly adjustable display screen mount of claim 1, wherein: folding side exhibition gimbal mechanism (4) include collateral branch frame (5), mounting groove (6) have been seted up to bearing post (3) bottom, collateral branch frame (5) one end is located mounting groove (6), and the both sides that are located mounting groove (6) one end all are connected with mounting groove (6) inner wall rotation through the pivot, and arbitrary one collateral branch frame (5) one end that is located mounting groove (6) is provided with side exhibition positioning mechanism (7), two collateral branch frame (5) extend the location through side exhibition positioning mechanism (7), the corresponding one side of collateral branch frame (5) is provided with support trailing arm mechanism (8) that can stabilize folding extension use, and one side that support trailing arm mechanism (8) was kept away from to collateral branch frame (5) tip is provided with and can stabilize folding extension use and prevent shaking support forearm mechanism (9).
3. The angularly adjustable display screen mount of claim 2, wherein: wantonly functional groove (10) have been seted up to the one end that collateral branch frame (5) are located mounting groove (6), another collateral branch frame (5) are located the corresponding positioning groove (11) of having seted up of one end in mounting groove (6), side exhibition positioning mechanism (7) are including sliding positioning fixture block (12) that set up at functional groove (10) notch position, be provided with compression spring (13) that both ends are fixed with functional groove (10) inner wall and positioning fixture block (12) respectively in functional groove (10), positioning fixture block (12) can be inserted with positioning groove (11) activity and close.
4. The angularly adjustable display screen mount of claim 3, wherein: the positioning fixture blocks (12) are respectively fixed with a shifting block (14) which is convenient for the holding and shifting of the positioning fixture blocks to facilitate the clamping cancellation.
5. The angularly adjustable display screen mount of claim 4, wherein: groove (15) after the installation has been seted up to the corresponding one side of collateral branch frame (5), support trailing arm mechanism (8) and include back armed lever (16), back armed lever (16) one end is located installation back groove (15), and the top and the bottom that back armed lever (16) is located installation back groove (15) one end all rotate through pivot and installation back groove (15) inner wall and be connected, be provided with trailing arm setting element (17) on back armed lever (16), back armed setting element (17) cooperation collateral branch frame (5) are fixed a position back armed lever (16).
6. The angularly adjustable display screen mount of claim 5, wherein: rear arm setting element (17) run through positioning screw (18) of rear arm pole (16) including the screw thread, seted up folding tight position screw (19) and extend tight position screw (20) on installation rear slot (15) both sides inner wall respectively, positioning screw (18) can be respectively with folding tight position screw (19) and extend tight position screw cooperation use, and positioning screw (18) keep away from the one end of installation rear slot (15) and be fixed with be convenient for it grip in real time the rotatory piece (21) that grips that the installation used that tightly.
7. The angularly adjustable display screen mount of claim 6, wherein: an installation front groove (22) is formed in one end, far away from the installation groove (6), of the side support (5), the anti-shaking support front arm mechanism (9) comprises a front arm rod (23), one end of the front arm rod (23) is rotatably installed in the installation front groove (22) through a rotating shaft, a front arm positioning piece (24) guaranteeing stable folding and shrinking use of the front arm rod (23) is arranged on the front arm rod (23), a self-locking deflection mechanism (25) is arranged at one end, far away from the installation front groove (22), of the front arm rod (23), a deflection ejector rod (26) is fixed on the self-locking deflection mechanism (25), a displacement deflection contact mechanism (27) used for a computer display screen at any height and any angle is fixed to the top of the deflection ejector rod (26), and the displacement deflection contact mechanism (27) is in contact buckling with a frame shell of the computer display screen.
8. The angularly adjustable display screen mount of claim 7, wherein: the forearm positioning part (24) comprises an adsorption magnet (28) which is respectively fixed on the side bracket (5) and the forearm rod (23).
9. The angularly adjustable display screen mount of claim 8, wherein: the utility model discloses a swing arm of a motor vehicle engine, including forearm pole (23), self-locking deflection mechanism (25) are including rotating installation axle (30) of installing in bearing groove (29) through the bearing, deflection ejector pin (26) are fixed on installation axle (30), installation axle (30) both ends all extend to forearm pole (23) outside, and install axle (30) and be located one end in forearm pole (23) outside and be fixed with auto-lock worm wheel (31), forearm pole (23) outside is provided with auto-lock worm (32) with auto-lock worm wheel (31) meshing, auto-lock worm (32) both ends outside all is connected with fixing base (33) fixed with forearm pole (23) through the bearing rotation, and auto-lock worm (32) arbitrary one end is fixed with rotating part (34) that its rotary drive of being convenient for used.
10. The angularly adjustable display screen mount of claim 9, wherein: the displacement deflection contact mechanism (27) comprises a displacement screw (35) which is installed at the end part of the deflection ejector rod (26) in a threaded mode, a bearing seat (36) is installed at the top end of the displacement screw (35) in a rotating mode through a bearing, a holding sleeve ring (37) is fixed on the displacement screw (35), and a contact buckling frame (38) is installed at the top of the displacement seat in a rotating mode through a bearing seat and a rotating shaft.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010941321.7A CN112178418B (en) | 2020-09-09 | 2020-09-09 | Angle-adjustable display screen mounting seat for computer science teaching |
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| CN202010941321.7A CN112178418B (en) | 2020-09-09 | 2020-09-09 | Angle-adjustable display screen mounting seat for computer science teaching |
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| CN112178418A true CN112178418A (en) | 2021-01-05 |
| CN112178418B CN112178418B (en) | 2022-01-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117781111A (en) * | 2024-02-26 | 2024-03-29 | 龙岩市京宇科技有限公司 | Stable support frame for environment-friendly electromechanical equipment |
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| US20120293941A1 (en) * | 2011-05-17 | 2012-11-22 | Merchin Enterprises, Inc. | Base with counterweight for display screens |
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| Publication number | Publication date |
|---|---|
| CN112178418B (en) | 2022-01-18 |
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