CN111828805A - Liftable display equipment for mobile display screen - Google Patents

Liftable display equipment for mobile display screen Download PDF

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Publication number
CN111828805A
CN111828805A CN202010320021.7A CN202010320021A CN111828805A CN 111828805 A CN111828805 A CN 111828805A CN 202010320021 A CN202010320021 A CN 202010320021A CN 111828805 A CN111828805 A CN 111828805A
Authority
CN
China
Prior art keywords
display screen
fixed
liftable
rod
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010320021.7A
Other languages
Chinese (zh)
Inventor
张春辉
董岩
王楚琪
刘玥
陈奕龙
张梦瑶
李静远
沈玉婷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Tianjin Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, State Grid Tianjin Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202010320021.7A priority Critical patent/CN111828805A/en
Publication of CN111828805A publication Critical patent/CN111828805A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • 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
    • 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
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

The invention discloses a liftable display device for a mobile display screen, which comprises two bottom plates, wherein one side of the upper end of each bottom plate is rotatably connected with a rotating rod, a supporting column is sleeved at the upper end of each rotating rod and is fixed on the rotating rod through a locking mechanism, one side of the upper end of each bottom plate is rotatably connected with a hydraulic cylinder, the tail end of a piston rod of each hydraulic cylinder is rotatably connected to one side of each rotating rod, a supporting plate is jointly fixed at the upper ends of the two supporting columns, a transverse plate is jointly fixed between the two supporting columns, a rubber pad is arranged on each transverse plate, and a display. The invention not only can facilitate the display of different heights and angles, but also can move quickly, simultaneously can improve the buffer performance and the protection performance, and effectively ensures the service life of the display equipment.

Description

Liftable display equipment for mobile display screen
Technical Field
The invention relates to the technical field of training equipment, in particular to liftable display equipment for a mobile display screen.
Background
At present, with the technical innovation of display equipment, the mobile power equipment advances. The used display equipment, training devices and the like are no longer limited to indoor spaces such as meeting rooms. Some large displays or display devices can also be moved to open places for use outdoors.
At present, some displays used outdoors are generally fixed in a movable frame, and devices such as a travelling wheel and the like are arranged at the bottom of the movable frame, so that the displays can be conveniently moved and transported. However, the conventional connection method between the mobile frame and the display is generally fixed. In the actual use process, the height of the display cannot be adjusted, and in addition, the display does not have a buffering function, and the display is subjected to hard collision due to the accommodation in the moving process, so that the display is damaged.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a lifting display device for a mobile display screen.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a liftable display device for mobile display screen, includes two bottom plates, upper end one side of bottom plate is rotated and is connected with the dwang, the pot head of dwang is equipped with the support column, and the support column passes through locking mechanism to be fixed on the dwang, upper end one side of bottom plate is rotated and is connected with the pneumatic cylinder, the piston rod end of pneumatic cylinder is rotated and is connected in one side of dwang, and the upper end of two support columns is fixed with the backup pad jointly, is fixed with the diaphragm jointly between two support columns, install the rubber pad on the diaphragm, install the display screen on the rubber pad, buffer gear is installed to the upper end of display screen, and buffer gear and backup pad interconnect, one side of display screen can be dismantled and be connected.
Preferably, buffer gear is including fixing the fixed block in display screen upper end both sides, the upper end of fixed block is fixed with the guide bar, the upper end of guide bar runs through the backup pad and extends to the upper end of backup pad, fixed cover is equipped with the backing plate on the guide bar, the cover is equipped with the spring on the guide bar, the upper end of spring is contradicted at the lower extreme of backup pad, the lower extreme of spring is contradicted in the upper end of backing plate.
Preferably, locking mechanism is including running through the screw rod of setting on the support column, the lower extreme of support column is equipped with the mounting groove, the upper end of dwang extends to in the mounting groove, one side equidistant of dwang is equipped with a plurality of screw thread through-holes, the one end of screw rod extends to in one of them screw thread through-hole, the other end of screw rod is fixed with the turning block.
Preferably, both sides of the bottom plate are rotatably connected with rollers.
Preferably, two dampers are installed at the upper end of the display screen, and one ends of the two dampers are installed at the lower end of the supporting plate.
Preferably, stop gear is including installing two installation pieces in display screen one side, one side of installation piece is equipped with T type spout, one side of T type spout is equipped with the opening, install T type slider in the T type spout, the one end of two T type sliders all can be dismantled and connect in one side of board.
Preferably, one side of the T-shaped sliding groove is provided with a positioning hole, an insertion rod penetrates through the positioning hole, a limiting block is fixed at the upper end of the insertion rod, a connecting hole is formed in the middle of the T-shaped sliding block and corresponds to the positioning hole, and one end of the insertion rod extends into the positioning hole.
Preferably, two fixing plates are fixed at one end of the tablet, one end of the T-shaped slider is welded at one side of the fixing plates, and the fixing plates are fixed on the side wall of the tablet by two first screws.
Preferably, the mounting plates are fixed at two ends of the mounting block and fixed on one side of the display screen through second screws.
Preferably, the support columns and the support plates are made of aluminum alloy materials.
According to the invention, when training and learning are needed, a display screen is used for displaying, when height adjustment is needed, the rotating block is rotated to drive the screw rod to rotate out, then the height of the supporting column is adjusted, then fixing is carried out again, when the displaying angle is needed to be adjusted, the expansion length of the piston rod of the hydraulic cylinder is controlled to be realized, when the roller is used for moving, or accidental impact is needed, the spring and the damper at the upper end are expanded to play a protection and buffering role, the rubber pad at the lower end is protected and absorbed again, when interaction is needed, teaching personnel can plan and guide on the writing board, the interactivity of training is increased, the learning efficiency is improved, when mounting and dismounting are needed, the inserted rod is pulled out, and the T-shaped sliding block is used for sliding.
Drawings
Fig. 1 is a schematic structural diagram of a liftable display device for a mobile display screen according to the present invention;
FIG. 2 is a schematic view of a hydraulic cylinder connection structure of a lifting display device for a mobile display screen according to the present invention;
FIG. 3 is an enlarged view of the structure at position A according to the present invention;
FIG. 4 is an enlarged view of the structure at B according to the present invention;
FIG. 5 is a schematic view of a mounting block mounting structure according to the present invention;
FIG. 6 is a schematic view of a tablet mounting structure according to the present invention;
fig. 7 is an enlarged view of the structure at position C according to the present invention.
In the figure: the device comprises a guide rod 1, a support plate 2, a fixed block 3, a support column 4, a display screen 5, a damper 6, a rubber pad 7, a transverse plate 8, a rotating rod 9, a roller 10, a bottom plate 11, a screw 12, a hydraulic cylinder 13, a rotating block 14, a threaded through hole 15, a spring 16, a cushion plate 17, a limiting block 18, an installation block 19, a sliding chute 20T-shaped, a writing board 21, an installation plate 22, an insertion rod 23, a sliding block 24T-shaped and a fixing plate 25.
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.
Referring to fig. 1-7, in the present invention, two bottom plates 11 are included, one side of the upper end of the bottom plate 11 is rotatably connected with a rotating rod 9, the upper end of the rotating rod 9 is sleeved with a supporting column 4, the supporting column 4 is fixed on the rotating rod 9 through a locking mechanism, one side of the upper end of the bottom plate 11 is rotatably connected with a hydraulic cylinder 13, the end of a piston rod of the hydraulic cylinder 13 is rotatably connected to one side of the rotating rod 9, the upper ends of the two supporting columns 4 are jointly fixed with a supporting plate 2, a transverse plate 8 is jointly fixed between the two supporting columns 4, a rubber pad 7 is installed on the transverse plate 8, a display screen 5 is installed on the rubber pad 7, a buffer mechanism is installed on the upper end of the display screen 5, and the buffer mechanism and the supporting plate 2 are connected with each other, which not only, the limiting mechanism is provided with a writing board 21.
In the invention, the buffer mechanism comprises fixed blocks 3 fixed on two sides of the upper end of the display screen 5, a guide rod 1 is fixed at the upper end of the fixed block 3, the upper end of the guide rod 1 penetrates through the support plate 2 and extends to the upper end of the support plate 2, a backing plate 17 is fixedly sleeved on the guide rod 1, a spring 16 is sleeved on the guide rod 1, the upper end of the spring 16 abuts against the lower end of the support plate 2, the lower end of the spring 16 abuts against the upper end of the backing plate 17, and the spring 16 is combined with the rubber pad 7 for buffer protection when moving or being impacted.
In the invention, the locking mechanism comprises a screw rod 12 penetrating through the support column 4, the lower end of the support column 4 is provided with a mounting groove, the upper end of the rotating rod 9 extends into the mounting groove, one side of the rotating rod 9 is provided with a plurality of threaded through holes 15 at equal intervals, one end of the screw rod 12 extends into one of the threaded through holes 15, the other end of the screw rod 12 is fixed with a rotating block 14, the height of the support column 4 is limited by the screw rod 12, and the support firmness of the support column is ensured.
In the invention, the two sides of the bottom plate 11 are rotatably connected with the rollers 10, so that the rollers 10 can be conveniently used for driving the whole mechanism to move.
In the invention, two dampers 6 are arranged at the upper end of the display screen 5, one ends of the two dampers 6 are arranged at the lower end of the supporting plate 2, and the dampers 6 are used for absorbing shock when the springs 16 buffer the shock, thereby ensuring the supporting stability of the whole display screen 5.
In the invention, the limiting mechanism comprises two mounting blocks 19 arranged on one side of the display screen 5, one side of each mounting block 19 is provided with a T-shaped sliding groove 20, one side of each T-shaped sliding groove 20 is provided with an opening, a T-shaped sliding block 24 is arranged in each T-shaped sliding groove 20, and one end of each T-shaped sliding block 24 can be detachably connected to one side of the tablet 21.
In the invention, one side of the T-shaped sliding groove 20 is provided with a positioning hole, the positioning hole penetrates through the insertion rod 23, the upper end of the insertion rod 23 is fixed with the limiting block 18, the middle part of the T-shaped sliding block 24 is provided with a connecting hole, the connecting hole corresponds to the positioning hole, one end of the insertion rod 23 extends into the positioning hole, the insertion rod 23 limits the position of the T-shaped sliding block 24 after being inserted, the locking effect is further improved, and the firmness after writing and installation is ensured.
In the present invention, two fixing plates 25 are fixed to one end of the tablet 21, one end of the T-shaped slider 24 is welded to one side of the fixing plate 25, and the fixing plate 25 is fixed to the sidewall of the tablet 21 by two first screws, so that the whole tablet 21 can be mounted and dismounted by using the T-shaped slider 24.
In the invention, the mounting plates 22 are fixed at two ends of the mounting block 19, the mounting plates 22 are fixed at one side of the display screen 5 through second screws, and the supporting columns 4 and the supporting plate 2 are made of aluminum alloy materials, so that the mounting blocks can be mounted and dismounted as required, and meanwhile, the aluminum alloy is light, so that the whole movement and adjustment are convenient.
In the invention, when training and learning are needed, the display screen 5 is used for displaying, when height adjustment is needed, the rotating block 14 is rotated to drive the screw 12 to rotate out, then the height of the supporting column 4 is adjusted, then the supporting column is fixed again, when the displaying angle is needed to be adjusted, the telescopic length of the piston rod of the hydraulic cylinder 13 is controlled to be realized, when the roller 11 is used for moving or accidental impact is caused, the spring 16 and the damper 6 at the upper end stretch to play a role in protection and buffering, the rubber pad 7 at the lower end protects and absorbs shock again, when interaction is needed, a teaching worker can conduct planned guiding on the writing board 21, the training interactivity is increased, the learning efficiency is improved, when the mounting and dismounting are needed, the inserted rod 23 is pulled out, and the T-shaped sliding block 24 is used for sliding.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (10)

1. The utility model provides a liftable display device for mobile display screen, includes two bottom plates (11), its characterized in that: the upper end of the bottom plate (11) is rotatably connected with a rotating rod (9), the upper end of the rotating rod (9) is sleeved with a supporting column (4), the supporting column (4) is fixed on the rotating rod (9) through a locking mechanism, one side of the upper end of the bottom plate (11) is rotatably connected with a hydraulic cylinder (13), the tail end of a piston rod of the hydraulic cylinder (13) is rotatably connected to one side of the rotating rod (9), the upper ends of the two supporting columns (4) are jointly fixed with a supporting plate (2), a transverse plate (8) is jointly fixed between the two supporting columns (4), a rubber pad (7) is installed on the transverse plate (8), a display screen (5) is installed on the rubber pad (7), a buffer mechanism is installed at the upper end of the display screen (5), the buffer mechanism and the supporting plate (2) are mutually connected, one side, the limiting mechanism is provided with a writing board (21).
2. The liftable display equipment for the mobile display screen according to claim 1, wherein the buffering mechanism comprises fixing blocks (3) fixed on two sides of the upper end of the display screen (5), the upper end of each fixing block (3) is fixed with a guide rod (1), the upper end of each guide rod (1) penetrates through the corresponding support plate (2) and extends to the upper end of the corresponding support plate (2), the guide rod (1) is fixedly sleeved with a backing plate (17), the guide rod (1) is sleeved with a spring (16), the upper end of the spring (16) abuts against the lower end of the corresponding support plate (2), and the lower end of the spring (16) abuts against the upper end of the backing plate (17).
3. The liftable display equipment for the mobile display screen according to claim 1, wherein the locking mechanism comprises a screw rod (12) penetrating through the support column (4), the lower end of the support column (4) is provided with a mounting groove, the upper end of the rotating rod (9) extends into the mounting groove, a plurality of thread through holes (15) are arranged on one side of the rotating rod (9) at equal intervals, one end of the screw rod (12) extends into one of the thread through holes (15), and the other end of the screw rod (12) is fixed with a rotating block (14).
4. The liftable display device for mobile display screens according to claim 1, wherein rollers (10) are rotatably connected to both sides of the bottom plate (11).
5. Liftable display equipment for mobile display screens according to claim 1, wherein two dampers (6) are mounted at the upper end of the display screen (5), and one end of each damper (6) is mounted at the lower end of the support plate (2).
6. The liftable display equipment for the mobile display screen according to claim 1, wherein the limiting mechanism comprises two mounting blocks (19) mounted on one side of the display screen (5), a T-shaped sliding groove (20) is formed in one side of each mounting block (19), an opening is formed in one side of each T-shaped sliding groove (20), a T-shaped sliding block (24) is mounted in each T-shaped sliding groove (20), and one end of each T-shaped sliding block (24) is detachably connected to one side of the tablet (21).
7. The liftable display equipment for the mobile display screen according to claim 6, wherein a positioning hole is formed in one side of the T-shaped sliding groove (20), the insertion rod (23) penetrates through the positioning hole, a limiting block (18) is fixed at the upper end of the insertion rod (23), a connecting hole is formed in the middle of the T-shaped sliding block (24), the connecting hole corresponds to the positioning hole, and one end of the insertion rod (23) extends into the positioning hole.
8. The liftable display device for a mobile display screen according to claim 6, wherein two fixing plates (25) are fixed at one end of the tablet (21), one end of the T-shaped slider (24) is welded at one side of the fixing plates (25), and the fixing plates (25) are fixed on the side wall of the tablet (21) through two first screws.
9. Liftable display equipment for mobile displays according to claim 6, wherein mounting plates (22) are fixed at both ends of the mounting block (19), and the mounting plates (22) are fixed at one side of the display screen (5) through second screws.
10. The liftable display equipment for the mobile display screen according to claim 1, wherein the supporting columns (4) and the supporting plates (2) are made of aluminum alloy.
CN202010320021.7A 2020-04-22 2020-04-22 Liftable display equipment for mobile display screen Pending CN111828805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010320021.7A CN111828805A (en) 2020-04-22 2020-04-22 Liftable display equipment for mobile display screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010320021.7A CN111828805A (en) 2020-04-22 2020-04-22 Liftable display equipment for mobile display screen

Publications (1)

Publication Number Publication Date
CN111828805A true CN111828805A (en) 2020-10-27

Family

ID=72913654

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Application Number Title Priority Date Filing Date
CN202010320021.7A Pending CN111828805A (en) 2020-04-22 2020-04-22 Liftable display equipment for mobile display screen

Country Status (1)

Country Link
CN (1) CN111828805A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112563718A (en) * 2020-11-27 2021-03-26 河北北斗天汇科技有限公司 Assembled anti-interference array integrated antenna
CN112664766A (en) * 2020-12-14 2021-04-16 湖南维创尚科技有限公司 Computer software technology development presentation device
CN112905045A (en) * 2021-02-01 2021-06-04 北海翰博士科技有限公司 High-toughness high-transmittance touch panel
CN113539128A (en) * 2021-07-13 2021-10-22 深圳市沃威科技有限公司 Open-air electronic display screen with safeguard function

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112563718A (en) * 2020-11-27 2021-03-26 河北北斗天汇科技有限公司 Assembled anti-interference array integrated antenna
CN112664766A (en) * 2020-12-14 2021-04-16 湖南维创尚科技有限公司 Computer software technology development presentation device
CN112905045A (en) * 2021-02-01 2021-06-04 北海翰博士科技有限公司 High-toughness high-transmittance touch panel
CN112905045B (en) * 2021-02-01 2022-07-29 北海翰博士科技有限公司 High-toughness high-transmittance touch panel
CN113539128A (en) * 2021-07-13 2021-10-22 深圳市沃威科技有限公司 Open-air electronic display screen with safeguard function
CN113539128B (en) * 2021-07-13 2022-11-18 深圳市沃威科技有限公司 Open-air electronic display screen with safeguard function

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