CN114458912A - Novel MiniLED display screen - Google Patents
Novel MiniLED display screen Download PDFInfo
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- CN114458912A CN114458912A CN202210137730.0A CN202210137730A CN114458912A CN 114458912 A CN114458912 A CN 114458912A CN 202210137730 A CN202210137730 A CN 202210137730A CN 114458912 A CN114458912 A CN 114458912A
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- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 33
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 33
- 241001330002 Bambuseae Species 0.000 claims description 33
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 33
- 239000011425 bamboo Substances 0.000 claims description 33
- 238000013016 damping Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
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- 238000004134 energy conservation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
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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
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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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
- 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
- F16F15/0232—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 with at least one gas spring
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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
- 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
- F16F15/046—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 using combinations of springs of different kinds
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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
- 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
- F16F15/085—Use of both rubber and metal springs
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- 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
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
- F16F2222/126—Fluid damping using gases
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/026—Springs wound- or coil-like
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a novel MiniLED display screen, which comprises: the screen display device comprises a base, wherein a frame is arranged at the top of the base, and a screen is arranged in the frame; the protection mechanism is arranged on one side of the frame and protects the screen when the screen falls down; the trigger mechanism is arranged on the base and connected with the protection mechanism, and after the base is separated from the table board, the protection mechanism is unfolded and protects the screen; the limiting mechanism is arranged at the bottom of the protection mechanism, and limits the protection mechanism after the protection mechanism is propped open.
Description
Technical Field
The invention relates to the technical field of LED display screens, in particular to a novel MiniLED display screen.
Background
The MiniLED display adopts MiniLED backlight display performance, and is matched with a liquid crystal display screen, so that the image quality of the screen is better, and the MiniLED backlight fine partition combines a regional dimming technology, so that the technology integrates energy conservation and image quality, the regional dimming of the image is realized, and the high-definition and low-power-consumption image quality is presented. Compared with the traditional LED backlight liquid crystal display, the MiniLED display reduces the LED lamp beads of dozens of backlight sources on the side edge into straight-down backlight lamp beads, and thousands or even tens of thousands of lamp beads are embellished. The direct type backlight source can enable a screen to achieve a display effect with a high dynamic range through an area dimming technology, and presents optimized display brightness, contrast and color reduction capability.
The MiniLED display has the advantages of ultrathin body thickness, high-contrast image quality and adoption of a flexible curved surface display screen, and the more obvious advantage of the MiniLED display is the MiniLED backlight display performance, so that breakthrough change is brought.
However, due to the ultra-thin characteristic of the MiniLED display screen, the MiniLED display screen may be accidentally knocked down by personnel, and the MiniLED display screen is more easily damaged, so that the maintenance cost of the MiniLED display screen is high, the maintenance difficulty is high, and therefore a novel MiniLED display screen is provided.
Disclosure of Invention
The invention aims to provide a novel MiniLED display screen to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel MiniLED display screen, comprising:
the screen display device comprises a base, wherein a frame is arranged at the top of the base, and a screen is arranged in the frame;
the protection mechanism is arranged on one side of the frame and protects the screen when the screen falls down;
the trigger mechanism is arranged on the base and connected with the protection mechanism, and after the base is separated from the table board, the protection mechanism is unfolded and protects the screen;
and the limiting mechanism is arranged at the bottom of the protection mechanism and limits the protection mechanism after the protection mechanism is opened.
Preferably, protection mechanism is including installing the mounting panel in frame one side, be connected with the sleeve on the mounting panel, telescopic inside rotation is connected with the pivot, the top of pivot is equipped with a fender section of thick bamboo, the inside of a fender section of thick bamboo is equipped with the fender rod, the fender rod is equipped with two, two the fender rod all with a fender section of thick bamboo sliding connection, two the opposite face of fender rod all is equipped with the protection pad, two be equipped with spring one between the protection pad, be equipped with the torsional spring between pivot and the sleeve.
Preferably, the trigger mechanism is including installing the connecting rod in the base, the one end of connecting rod is inserted in the base, the other end of connecting rod runs through the mounting panel and the butt is in the side of a protection section of thick bamboo, the surface of connecting rod is equipped with the collar, be equipped with spring two between collar and the base, spring two stretching state.
Preferably, the connecting rods are provided with two, the two connecting rods are provided with inclined planes, and the two inclined planes are distributed oppositely.
Preferably, stop gear is including installing a plurality of stands on the mounting panel, every the stand all is located the bottom of a protection section of thick bamboo, every all be equipped with spring three between stand and the mounting panel, the stand passes through the spacing ring and is connected with spring three.
Preferably, the bottoms of a plurality of the upright posts are connected with a connecting plate together, and the connecting plate is positioned at the bottom of the mounting plate.
Preferably, the top of base is equipped with two damping mechanism that are relative distribution, damping mechanism include with base fixed connection's a damping section of thick bamboo, the inside of a damping section of thick bamboo is equipped with the piston, the one end of piston is connected with the piston rod, be equipped with spring four between piston and the damping section of thick bamboo, the exhaust hole has been seted up to the bottom of a damping section of thick bamboo, the damping section of thick bamboo is located the outside in exhaust hole and is equipped with the gasket, the gasket is elastic rubber piece.
Preferably, the end part of the piston rod is provided with a rubber block, and the outer side of the rubber block is rounded.
The invention has at least the following beneficial effects:
through the trigger mechanism, the protection mechanism is triggered when the base is separated from the desktop, the protection mechanism rotates to the front side of the display screen, and the protection mechanism directly contacts with the ground or the desktop when the display screen falls down.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a cross-sectional view of the protection mechanism of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 3;
FIG. 5 is a partial cross-sectional view of the damping mechanism of the present invention;
FIG. 6 is an enlarged view of area B of FIG. 5;
fig. 7 is a bottom view of the present invention.
In the figure: 1-a base; 2-a frame; 3-screen; 4-a protection mechanism; 41-mounting plate; 42-a sleeve; 43-a rotating shaft; 44-a protective cartridge; 45-guard bar; 46-a protective pad; 47-spring one; 48-torsion spring; 5-a trigger mechanism; 51-a connecting rod; 52-a mounting ring; 53-spring two; 54-a bevel; 6-a limiting mechanism; 61-upright post; 62-spring three; 63-a limiting ring; 64-a connecting plate; 7-a damping mechanism; 71-a damping cylinder; 72-a piston; 73-a piston rod; 74-spring four; 75-vent hole; 76-a gasket; 77-rubber block.
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. 1-7, the present invention provides a technical solution: a novel MiniLED display screen, comprising:
the screen display device comprises a base 1, wherein a frame 2 is installed at the top of the base 1, the frame 2 is fixedly connected with the base 1, a screen 3 is installed inside the frame 2, and the screen 3 is fixedly connected with the frame 2;
the protection mechanism 4 is installed on one side of the frame 2, the protection mechanism 4 protects the screen 3 when the screen falls down, and when the display screen falls down, the protection mechanism 4 can be unfolded to prevent the display screen from directly contacting with the ground or a desktop, so that the display screen is protected;
the trigger mechanism 5 is installed on the base 1, the trigger mechanism 5 is connected with the protection mechanism 4, after the base 1 is separated from the table board, the protection mechanism 4 is opened and protects the screen 3, the trigger mechanism 5 is extruded by the gravity of the display screen, and when the base 1 of the display screen is separated from the table board, the trigger mechanism 5 drives the protection mechanism 4 to be opened, so that the display screen is protected;
The protection mechanism 4 comprises a mounting plate 41 arranged at one side of the frame 2, the mounting plate 41 is fixedly connected with the frame 2, the mounting plate 41 is connected with a sleeve 42, the sleeve 42 is fixedly connected with the mounting plate 41, the interior of the sleeve 42 is rotatably connected with a rotating shaft 43, the top of the rotating shaft 43 is provided with a protective cylinder 44, the protective cylinder 44 is fixedly connected with the rotating shaft 43, the protection cylinder 44 is internally provided with two protection rods 45, the two protection rods 45 are slidably connected with the protection cylinder 44, the opposite surfaces of the two protection rods 45 are respectively provided with a protection pad 46, the protection pads 46 are fixedly connected with the protection rods 45, a first spring 47 is arranged between the two protection pads 46, the first spring 47 is positioned between the two protection pads 46, a torsion spring 48 is arranged between the rotating shaft 43 and the sleeve 42, and two ends of the torsion spring 48 are respectively fixedly connected with the rotating shaft 43 and the sleeve 42.
When the base 1 at the display screen breaks away from the desktop, spring two 53 kick-backs this moment, spring two 53 pulls connecting rod 51 and removes to the bottom, connecting rod 51 breaks away from protection section of thick bamboo 44, the torsional spring 48 of protection section of thick bamboo 44 bottom pivot 43 rotates this moment, and then open protection section of thick bamboo 44, protection section of thick bamboo 44 rotates to the position just to screen 3, when falling down at screen 3 this moment, fender rod 45 direct contact ground, fender rod 45 promotes protection pad 46 and removes, spring one 47 is compressed, the impact force absorption that falls down the display screen this moment, and then reduce the possibility that the display screen damaged, protect the display screen.
The connecting rod 51 is equipped with two, two all be equipped with inclined plane 54 on the connecting rod 51, two inclined planes 54 are relative distribution, and when the protection section of thick bamboo 44 rotated the back, the user need reset the protection section of thick bamboo 44, and the user only need the antiport protection section of thick bamboo 44 this moment, and the outside of protection section of thick bamboo 44 is used in the inclined plane 54 of connecting rod 51, and then promotes the connecting rod 51 and descends, and then makes things convenient for the restoration after protection mechanism 4 used.
A plurality of the bottom of stand 61 is connected with connecting plate 64 jointly, connecting plate 64 is located the bottom of mounting panel 41, and connecting plate 64 and the equal fixed connection of a plurality of stands 61, when protecting section of thick bamboo 44 to breaking away from with single stand 61, under the effect of connecting plate 64, single stand 61 can not kick-back, when all stands 61 all break away from the bottom of protecting section of thick bamboo 44, three 62 of a plurality of springs kick-backs simultaneously this moment, it is spacing that a plurality of stands 61 will protect section of thick bamboo 44 side simultaneously, and then convenient spacing after rotating protection mechanism 4.
The top of the base 1 is provided with two damping mechanisms 7 which are distributed oppositely, each damping mechanism 7 comprises a damping cylinder 71 fixedly connected with the base 1, a piston 72 is arranged inside the damping cylinder 71, the piston 72 is slidably connected with the damping cylinder 71, one end of the piston 72 is connected with a piston rod 73, the piston rod 73 is fixedly connected with the piston 72, a spring four 74 is arranged between the piston 72 and the damping cylinder 71, an exhaust hole 75 is formed in the bottom of the damping cylinder 71, a gasket 76 is arranged on the outer side of the damping cylinder 71, which is located on the exhaust hole 75, part of the gasket 76 is fixedly connected with the damping cylinder 71, the gasket 76 is an elastic rubber sheet, when the display screen falls over, the piston rod 73 directly acts on a desktop or the ground, the piston rod 73 is extruded, the piston rod 73 pushes the piston 72 to slide in the damping cylinder 71, the spring four 74 is pushed to be compressed at the same time, and gas in the damping cylinder 71 is exhausted from the exhaust hole 75 after the gasket 76 is propped open, and then absorb the impact force, reduce the possibility that the display screen damages, after finishing using, only need user to lift gasket 76, the gas enters damping cylinder 71 again and can reset piston 72 and piston rod 73.
The tip of piston rod 73 is equipped with rubber block 77, the outside radius angle of rubber block 77, rubber block 77 and piston rod 73 fixed connection, rubber block 77 further reduces the impact force, makes things convenient for the use of device.
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 (8)
1. A novel MiniLED display screen, comprising:
the screen comprises a base (1), wherein a frame (2) is installed at the top of the base (1), and a screen (3) is installed inside the frame (2);
the method is characterized in that:
the protection mechanism (4), the protection mechanism (4) is installed on one side of the frame (2), and the protection mechanism (4) protects the screen (3) when falling down;
the trigger mechanism (5) is installed on the base (1), the trigger mechanism (5) is connected with the protection mechanism (4), and after the trigger mechanism (5) is separated from the table-board of the base (1), the protection mechanism (4) is unfolded and protects the screen (3);
the limiting mechanism (6), the limiting mechanism (6) is installed at the bottom of the protection mechanism (4), and the limiting mechanism (6) is limited for the protection mechanism (4) after the protection mechanism (4) is opened.
2. The novel MiniLED display of claim 1, wherein: protection machanism (4) are including installing mounting panel (41) in frame (2) one side, be connected with sleeve (42) on mounting panel (41), the inside rotation of sleeve (42) is connected with pivot (43), the top of pivot (43) is equipped with a protection section of thick bamboo (44), the inside of a protection section of thick bamboo (44) is equipped with fender rod (45), fender rod (45) are equipped with two, two fender rod (45) all with a protection section of thick bamboo (44) sliding connection, two the opposite face of fender rod (45) all is equipped with protection pad (46), two be equipped with spring (47) between protection pad (46), be equipped with torsional spring (48) between pivot (43) and sleeve (42).
3. The novel MiniLED display of claim 2, wherein: trigger mechanism (5) is including installing connecting rod (51) in base (1), the one end of connecting rod (51) is inserted in base (1), mounting panel (41) and butt are run through to the other end of connecting rod (51) in the side of protection section of thick bamboo (44), the surface of connecting rod (51) is equipped with collar (52), be equipped with spring two (53) between collar (52) and base (1), spring two (53) tensile state.
4. The novel MiniLED display screen of claim 3, wherein: the connecting rods (51) are provided with two, the two connecting rods (51) are provided with inclined planes (54), and the two inclined planes (54) are distributed oppositely.
5. The novel MiniLED display of claim 2, wherein: stop gear (6) are including installing a plurality of stands (61) on mounting panel (41), every stand (61) all are located the bottom of a protection section of thick bamboo (44), every all be equipped with spring three (62) between stand (61) and mounting panel (41), stand (61) are connected with spring three (62) through spacing ring (63).
6. The novel MiniLED display screen of claim 5, wherein: the bottoms of the upright posts (61) are connected with a connecting plate (64) together, and the connecting plate (64) is positioned at the bottom of the mounting plate (41).
7. The novel MiniLED display of claim 1, wherein: the top of base (1) is equipped with two damping mechanism (7) that are relative distribution, damping mechanism (7) include with base (1) fixed connection's damping cylinder (71), the inside of damping cylinder (71) is equipped with piston (72), the one end of piston (72) is connected with piston rod (73), be equipped with spring four (74) between piston (72) and damping cylinder (71), exhaust hole (75) have been seted up to the bottom of damping cylinder (71), the outside that damping cylinder (71) are located exhaust hole (75) is equipped with gasket (76), gasket (76) are elastic rubber piece.
8. The novel MiniLED display of claim 7, wherein: the end of the piston rod (73) is provided with a rubber block (77), and the outer side of the rubber block (77) is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210137730.0A CN114458912B (en) | 2022-02-15 | 2022-02-15 | MiniLED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210137730.0A CN114458912B (en) | 2022-02-15 | 2022-02-15 | MiniLED display screen |
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| Publication Number | Publication Date |
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| CN114458912A true CN114458912A (en) | 2022-05-10 |
| CN114458912B CN114458912B (en) | 2023-03-24 |
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| CN202210137730.0A Active CN114458912B (en) | 2022-02-15 | 2022-02-15 | MiniLED display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115111503A (en) * | 2022-08-02 | 2022-09-27 | 湛江市宝科电子科技有限公司 | Computer display with protection function |
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| CN115111503B (en) * | 2022-08-02 | 2024-01-30 | 湛江市宝科电子科技有限公司 | Computer display with protection function |
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