CN111895254B - Big display screen mounting bracket for data analysis - Google Patents

Big display screen mounting bracket for data analysis Download PDF

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Publication number
CN111895254B
CN111895254B CN202010801581.4A CN202010801581A CN111895254B CN 111895254 B CN111895254 B CN 111895254B CN 202010801581 A CN202010801581 A CN 202010801581A CN 111895254 B CN111895254 B CN 111895254B
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CN
China
Prior art keywords
display screen
sliding
fixed
groove
welded
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CN202010801581.4A
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Chinese (zh)
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CN111895254A (en
Inventor
钟葳
黄波兰
杨潇潇
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Hunan Weizhan Technology Co.,Ltd.
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Shenzhen Yunqiyoukong Intelligent Equipment Co ltd
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Priority to CN202010801581.4A priority Critical patent/CN111895254B/en
Publication of CN111895254A publication Critical patent/CN111895254A/en
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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
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/046—Allowing translations adapted to upward-downward translation movement
    • 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
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a display screen mounting frame for big data analysis, which belongs to the technical field of display screens and comprises a fixed seat and a mounting frame body, wherein connecting grooves are formed in the middle and one side of the inside of the fixed seat, a gear disc is connected inside the connecting groove in the middle of the fixed seat through a connecting shaft, a sliding plate is connected in the connecting groove in one side of the fixed seat in a sliding mode, racks meshed with the gear disc are welded inside the connecting groove in one side of the sliding plate, limiting columns are vertically welded at two ends of the top of the fixed seat, first sliding grooves are formed in the inner sides of the limiting columns, the mounting frame body is connected to the inner sides of the limiting columns in a sliding mode, a threaded sleeve is fixed on the back of the mounting frame body, a threaded rod is vertically connected to the inside of the threaded sleeve in a sliding mode through threads, and a stepping motor is mounted at the top end of the threaded rod. The invention is convenient for automatic limit fixing of the display screen up and down, and front and back, and is convenient for appointed height adjustment according to the required height.

Description

Big display screen mounting bracket for data analysis
Technical Field
The invention relates to the technical field of display screens, in particular to a display screen mounting rack for big data analysis.
Background
With the rapid development of the big data era, a series of big data devices applied to data analysis, data storage and the like are more and more widely used, the big data devices generally comprise a main case and a display screen, the display is also commonly called a monitor, the display belongs to the input and output devices of a computer, is a display tool for displaying a certain electronic file on the screen through specific transmission equipment and then reflecting the electronic file to human eyes, and can be divided into various types such as a CRT, an LCD and the like.
There are more can fix firm display screen fixing device in current display screen installation, but its dismouting is comparatively complicated, can't be quick fix the display screen with spacing, use inconvenient, can't be according to operator's self height in current display screen mounting bracket simultaneously, the high accuracy of adjusting the display screen reach with operator's height assorted height most comfortable, use inconvenient.
Disclosure of Invention
1. Technical problem to be solved
The technical problem to be solved by the invention is to provide a display screen mounting rack for big data analysis, which is convenient for automatic limiting and fixing of a display screen up and down and back and front and back and is convenient for specified height adjustment according to the required height.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
a display screen mounting rack for big data analysis comprises a fixed seat and a mounting rack body, wherein connecting grooves are formed in the middle and one side of the inside of the fixed seat, a gear disc is connected inside the connecting groove in the middle of the fixed seat through a connecting shaft, an angle sensor is installed at the bottom of the gear disc, a sliding plate is connected at the connecting groove on one side of the fixed seat in a sliding mode, a rack meshed with the gear disc is welded inside the connecting groove on one side of the sliding plate, a pointer is vertically fixed at the bottom of the left end of the sliding plate, limiting columns are vertically welded at two ends of the top of the fixed seat, first sliding grooves are formed in the inner sides of the limiting columns, a controller is installed on the inner sides of the limiting columns at the right end, a time delay relay is installed on the outer sides of the limiting columns above the controller, the angle sensor and the time delay relay are both in telecommunication connection with the controller, and the mounting rack body is connected to the inner sides of the limiting columns in a sliding mode, and the two ends of the mounting frame body are both fixed with first sliding blocks which slide with the first sliding grooves, the back of the mounting frame body is fixed with a threaded sleeve, the inside of the threaded sleeve is vertically and slidably connected with a threaded rod through threads, the top end of the threaded rod is provided with a stepping motor, the output end of the stepping motor is connected with the threaded rod, the stepping motor is electrically connected with a time delay relay, the bottom end of the inside of the mounting frame body is provided with an extrusion groove, the top end of the inside of the mounting frame body is slidably connected with a U-shaped mounting seat, the bottom of the U-shaped mounting seat extends to the inside of the extrusion groove through a support rod and is welded with an extrusion plate, a partition plate is fixed at the middle position of the inside of the mounting frame body, the top of the partition plate is symmetrically provided with second sliding grooves, the inside of the second sliding grooves is slidably connected with second sliding blocks, and the top of the second sliding blocks is obliquely fixed with clamping columns, the hole that corresponds each other with the joint post is all seted up to the U type mount pad bottom surface at joint capital portion, the display screen has been placed to the inboard of U type mount pad, and the positive bottom slope welding of display screen have with the joint post spacing joint groove each other.
Preferably, the stepping motor is fixed with the roof through a support, and the other end of the limiting column is welded with the roof.
Preferably, the connecting groove is formed by mutually combining a circular groove and a strip-shaped groove in the middle of the fixing seat.
Preferably, a graduated scale is arranged on the outer side surface of the fixed seat below the sliding plate.
Preferably, the bottom of the extrusion plate is uniformly welded with a return spring, and the other end of the return spring is welded with the bottom end in the extrusion groove.
3. Advantageous effects
(1) According to the invention, the display screen is placed in the U-shaped groove at the top of the U-shaped mounting seat, then the U-shaped mounting seat moves downwards under the action of gravity of the display screen, and then the extrusion plate is driven to compress the reset spring, so that the extrusion plate moves to the bottom of the extrusion groove, and therefore, the upper part and the lower part of the display screen are limited and fixed, meanwhile, one end of the clamping column moves towards the inside of the clamping groove fixed at the lower end of the front side of the display screen, and the second sliding block slides along the inside of the second sliding groove in the moving process, so that the clamping column is completely inserted into the inside of the clamping groove, the front side and the rear side of the display screen are limited and fixed conveniently, and therefore, the display screen can be automatically limited and fixed up, down, back and forth, and is convenient to install.
(2) The invention slides at the position of the connecting groove by moving the sliding plate, simultaneously the bottom of one end of the sliding plate is provided with a pointer which corresponds to the scale on the graduated scale, simultaneously the rack on the back of the sliding plate is meshed with the gear disc in the fixed seat, so that the sliding plate drives the gear disc to rotate in the moving process, when the gear disc rotates and has an angle change, the angle sensor transmits a deflection angle signal to the controller, when the controller receives the angle transmitted by the angle sensor and reaches an original set angle value, the controller transmits the signal to the time delay relay, then the time delay relay starts an instruction to the stepping motor within 2-3 seconds, so that the stepping motor rotates once and drives the threaded rod to rotate once, and the threaded rod is connected with the threaded sleeve in a sliding way through the threads, thereby drive display screen and mounting bracket body and remove once mutually down, simultaneously the threaded bush along the threaded rod decline on the distance with scale interrelated, for example when the pointer of sliding plate bottom moves a unit length on the scale, toothed disc pivoted angle can make the threaded bush descend 10 centimetres along the threaded rod, make can be according to operator's self height, the high accuracy of adjusting the display screen reaches with operator's height assorted height most comfortable, thereby the convenience carries out appointed altitude mixture control according to required height.
In conclusion, the U-shaped mounting seat is pushed to move downwards by the weight of the display screen, so that the extrusion plate extrudes the reset spring to limit and fix the display screen up and down, the clamping columns are inserted into the clamping grooves in the descending process of the U-shaped mounting seat to limit and fix the front and the back of the display screen, the installation and the disassembly are convenient, the gear disc is driven to rotate by moving the sliding plate, the stepping motor is driven to rotate by signal transmission of the angle sensor, the controller and the time delay relay, so that the threaded sleeve moves to an accurate height through the threaded rod, and the appointed height adjustment is convenient to be carried out according to the required height.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing base of the present invention;
FIG. 3 is a schematic side view of the fixing base of the present invention;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is a schematic diagram of a circuit layout structure according to the present invention.
Reference numerals: 1. a first slider; 2. a first chute; 3. a limiting column; 4. a stepping motor; 5. a threaded rod; 6. a display screen; 7. a controller; 8. a fixed seat; 9. connecting grooves; 10. a mounting bracket body; 11. a gear plate; 12. a graduated scale; 13. a sliding plate; 14. a clamping column; 15. a clamping groove; 16. a U-shaped mounting seat; 17. a second slider; 18. a second chute; 19. a return spring; 20. a pressing plate; 21. extruding a groove; 22. an angle sensor; 23. a connecting shaft; 24. a rack; 25. a threaded sleeve; 26. a time delay relay.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1-5, a display screen mounting bracket for big data analysis comprises a fixing base 8 and a mounting bracket body 10, a connecting groove 9 is provided in the middle and one side of the inside of the fixing base 8, the connecting groove 9 is formed by mutually combining a circular groove and a strip-shaped groove at the middle position of the fixing base 8, a gear plate 11 is connected to the inside of the connecting groove 9 at the middle position of the fixing base 8 through a connecting shaft 23, an angle sensor 22 is installed at the bottom of the gear plate 11, a sliding plate 13 is slidably connected to the position of the connecting groove 9 at one side of the fixing base 8, a rack 24 meshed with the gear plate 11 is welded inside the connecting groove 9 at one side of the sliding plate 13, a pointer is vertically fixed at the bottom of the left end of the sliding plate 13, a scale 12 is provided on the outer side surface of the fixing base 8 below the sliding plate 13, a limiting column 3 is vertically welded at both ends of the top of the fixing base 8, and a first chute 2 is provided on the inner side of the limiting column 3, a controller 7 is arranged on the outer side of a right-end limiting column 3, a delay relay 26 is arranged on the outer side of the limiting column 3 above the controller 7, an angle sensor 22 and the delay relay 26 are in telecommunication connection with the controller 7, the inner side of the limiting column 3 is in sliding connection with an installation frame body 10, two ends of the installation frame body 10 are both fixed with first sliding blocks 1 which slide with a first sliding groove 2, a thread sleeve 25 is fixed on the back surface of the installation frame body 10, a threaded rod 5 is vertically and slidably connected inside the thread sleeve 25 through threads, a stepping motor 4 is arranged at the top end of the threaded rod 5, the output end of the stepping motor 4 is connected with the threaded rod 5, the stepping motor 4 is electrically connected with the delay relay 26, the stepping motor 4 is fixed with the roof through a bracket, the other end of the limiting column 3 is welded with the roof, an extrusion groove 21 is arranged at the bottom end inside the installation frame body 10, and a U-shaped installation seat 16 is slidably connected at the top end inside the installation frame body 10, and the bottom of U type mount pad 16 has stripper plate 20 through the inside and welding that branch extended to extrusion groove 21, the bottom of stripper plate 20 has return spring 19 evenly welded, and return spring 19's the other end welds mutually with the inside bottom in extrusion groove 21, the inside intermediate position department of mounting bracket body 10 is fixed with the baffle, and baffle top symmetry has seted up second spout 18, the inside sliding connection that all of second spout 18 has second slider 17, and the top slope of second slider 17 is fixed with joint post 14, the hole that corresponds each other with joint post 14 is all seted up to the U type mount pad 16 bottom surface at joint post 14 top, display screen 6 has been placed to the inboard of U type mount pad 16, and the positive bottom slope welding of display screen 6 has the joint groove 15 with joint post 14 mutual spacing.
The display screen mounting rack for big data analysis has the following specific action principle:
firstly, the display screen 6 can be placed in a U-shaped groove at the top of a U-shaped mounting seat 16, then under the action of gravity of the display screen 6, the U-shaped mounting seat 16 moves downwards, then a squeezing plate 20 is driven to compress a reset spring 19, the squeezing plate 20 moves to the bottom of a squeezing groove 21, so that the upper part and the lower part of the display screen 6 are limited and fixed, meanwhile, one end of a clamping column 14 moves towards the inside of a clamping groove 15 fixed at the lower end of the front side of the display screen 6, a second sliding block 17 slides along the inside of a second sliding groove 18 in the moving process, so that the clamping column 14 is completely inserted into the inside of the clamping groove 15, the front side and the rear side of the display screen 6 are limited and fixed conveniently, the display screen 6 is automatically limited and fixed up, down, front and back, the installation is convenient, then, a stepping motor 4 is installed at the top of a room through a bracket, and a threaded rod 5 is vertically installed at the output end of the stepping motor 4, the threaded rod 5 is in threaded sliding connection with the 25 threads on the back of the mounting frame body 10, the top of the display screen 6 is in contact with the top of a room in an initial state, then when data on the display screen 6 needs to be checked, the sliding plate 13 is moved to slide at the position of the connecting groove 9, meanwhile, the bottom of one end of the sliding plate 13 is provided with a pointer which corresponds to scales on the graduated scale 12, and simultaneously, the rack 24 on the back of the sliding plate 13 is meshed with the gear disc 11 inside the fixed seat 8, so that the sliding plate 13 drives the gear disc 11 to rotate in the moving process, when the gear disc 11 rotates and changes the angle, the angle sensor 22 transmits a deflection angle signal to the controller 7, when the controller 7 receives the angle transmitted by the angle sensor 22 and reaches an originally set angle value, then the controller 7 transmits the signal to the delay relay 26, then the time of 2-3 seconds is delayed, the delay relay 26 starts an instruction to the stepping motor 4, so that the stepping motor 4 rotates once, and simultaneously drives the threaded rod 5 to rotate once, and the threaded rod 5 and the threaded sleeve 25 are connected in a threaded sliding manner, so as to drive the display screen 6 and the mounting rack body 10 to move once relatively, and simultaneously the threaded sleeve 25 is mutually associated with the graduated scale 12 along the descending distance of the threaded rod 5, for example, when a pointer at the bottom of the sliding plate 13 moves for a unit length on the graduated scale 12, the rotating angle of the gear plate 11 can enable the threaded sleeve 25 to descend for 10 cm along the threaded rod 5, so as to conveniently carry out appointed height adjustment according to the required height, and facilitate the observation of data on the display screen 6, and the use is convenient, after the observation of the data on the display screen 6 is finished, the sliding plate 13 can be reset, so as to drive the gear plate 11 to reset through the rack 24, and the stepping motor 4 is driven to rotate reversely through the steps, so that the display screen 6 returns to the top of the room again, and the display screen 6 is prevented from being damaged.
According to the invention, the U-shaped mounting seat 16 is pushed to move downwards by the self weight of the display screen 6, the extrusion plate 20 extrudes the reset spring 19 to limit and fix the display screen 6 up and down, meanwhile, the clamping column 14 is inserted into the clamping groove 15 in the descending process of the U-shaped mounting seat 16 to limit and fix the front and the back of the display screen 6, the installation and the disassembly are convenient, meanwhile, the sliding plate 13 is moved to drive the gear disc 11 to rotate, and the stepping motor 4 is driven to rotate through the signal transmission of the angle sensor 22, the controller 7 and the time delay relay 26, so that the threaded sleeve 25 moves to an accurate height on the threaded rod 5, and the appointed height adjustment is convenient according to the required height.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims (5)

1. The display screen mounting rack for big data analysis is characterized by comprising a fixed seat (8) and a mounting rack body (10), wherein a connecting groove (9) is formed in the middle and one side of the inside of the fixed seat (8), a gear disc (11) is connected inside the connecting groove (9) at the middle position of the fixed seat (8) through a connecting shaft (23), an angle sensor (22) is installed at the bottom of the gear disc (11), a sliding plate (13) is connected at the position of the connecting groove (9) at one side of the fixed seat (8) in a sliding manner, a rack (24) meshed with the gear disc (11) is welded inside the connecting groove (9) at one side of the sliding plate (13), a pointer is vertically fixed at the bottom of the left end of the sliding plate (13), limiting columns (3) are vertically welded at two ends of the top of the fixed seat (8), and first sliding grooves (2) are formed in the inner sides of the limiting columns (3), the right-hand member controller (7) is installed in the outside of spacing post (3), and time delay relay (26) is installed in the spacing post (3) outside of controller (7) top, angle sensor (22) and time delay relay (26) all with controller (7) telecommunications connection, the inboard sliding connection of spacing post (3) has mounting bracket body (10), and the both ends of mounting bracket body (10) all are fixed with first slider (1) with first spout (2) mutual slip, the back of mounting bracket body (10) is fixed with thread bush (25), the inside of thread bush (25) has threaded rod (5) through the vertical sliding connection of screw thread, step motor (4) is installed on the top of threaded rod (5), and the output of step motor (4) is connected with threaded rod (5), step motor (4) is connected with time delay (26) electricity, the bottom end inside the mounting rack body (10) is provided with an extrusion groove (21), the top end inside the mounting rack body (10) is connected with a U-shaped mounting seat (16) in a sliding way, the bottom of the U-shaped mounting seat (16) extends to the inside of the extrusion groove (21) through a support rod and is welded with an extrusion plate (20), a partition plate is fixed at the middle position inside the mounting frame body (10), and the top of the clapboard is symmetrically provided with second sliding chutes (18), the inner parts of the second sliding chutes (18) are all connected with second sliding blocks (17) in a sliding way, and the top of the second sliding block (17) is obliquely fixed with a clamping column (14), the bottom surface of a U-shaped mounting seat (16) at the top of the clamping column (14) is provided with holes corresponding to the clamping column (14), the inner side of the U-shaped mounting seat (16) is provided with a display screen (6), and the clamping groove (15) which is mutually limited with the clamping column (14) is welded at the bottom of the front surface of the display screen (6) in an inclined mode.
2. The display screen mounting frame for big data analysis according to claim 1, characterized in that the stepping motor (4) is fixed with the roof through a bracket, and the other end of the spacing column (3) is welded with the roof.
3. The display screen mounting bracket for big data analysis according to claim 1, wherein the connecting groove (9) is formed by combining a circular groove and a strip-shaped groove at the middle position of the fixing seat (8).
4. The big data analyzing display screen mounting bracket as defined in claim 1, wherein a scale (12) is provided on the outer side surface of the fixing base (8) below the sliding plate (13).
5. The display screen mounting bracket for big data analysis according to claim 1, wherein the return spring (19) is welded to the bottom of the extrusion plate (20) uniformly, and the other end of the return spring (19) is welded to the bottom end inside the extrusion groove (21).
CN202010801581.4A 2020-08-11 2020-08-11 Big display screen mounting bracket for data analysis Active CN111895254B (en)

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Application Number Priority Date Filing Date Title
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Publication number Priority date Publication date Assignee Title
CN112610831A (en) * 2020-12-30 2021-04-06 江苏索正科技有限公司 Cinema-type display screen module and debugging method thereof
CN112965331B (en) * 2021-02-04 2022-11-11 北京新润通科技有限公司 Projection mapping device of 5G network
CN113470549B (en) * 2021-07-22 2022-10-21 深圳市宇祥兴光电有限公司 Liquid crystal display screen

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CN208652014U (en) * 2018-08-14 2019-03-26 洛阳豫齿大功率传动设计制造有限公司 A kind of computer display screen damping device
CN109323099A (en) * 2018-12-11 2019-02-12 陕西师范大学 A kind of computer display support for capableing of pre- preventing cervical spondylosis
CN210266610U (en) * 2019-05-21 2020-04-07 航美传媒集团有限公司 Airport LED display fixing device
CN211116959U (en) * 2019-11-15 2020-07-28 湖北省汉都精密锻造有限公司 Pull-down connecting rod for telescopic support

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