CN112128559A - MiniLED display screen module - Google Patents
MiniLED display screen module Download PDFInfo
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- CN112128559A CN112128559A CN202011068350.3A CN202011068350A CN112128559A CN 112128559 A CN112128559 A CN 112128559A CN 202011068350 A CN202011068350 A CN 202011068350A CN 112128559 A CN112128559 A CN 112128559A
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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
- F16M11/02—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
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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
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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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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- 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 MiniLED display screen module, which comprises a MiniLED display screen structure, wherein the MiniLED display screen structure comprises a MiniLED display screen, the MiniLED display screen is electrically connected through an external power supply, the MiniLED display screen structure also comprises a height adjusting main body, an operating main body, an air flow guiding main body, a base and an air leakage main body, the lower end of the height adjusting main body is fixedly arranged at the upper end of the base, the operating main body is fixedly arranged at the lower end of the height adjusting main body, the air flow guiding main body is fixedly arranged on the outer wall of the lower end of the height adjusting main body, the air flow guiding main body is positioned at the lower side of the operating main body, and the internal space of the air flow guiding main body is communicated with the internal space of the. The invention relates to the technical field of MiniLED display screen equipment, which is convenient for adjusting the height and better meets the use requirement.
Description
Technical Field
The invention relates to the technical field of MiniLED display screen equipment, in particular to a MiniLED display screen module.
Background
The conventional MiniLED display screen needs to be manually operated and adjusted at the rear part of the MiniLED display screen when the height is adjusted, the screen needs to be turned over when the MiniLED display screen is used, or a head is detected to the rear part of the MiniLED display screen to observe and operate, the MiniLED display screen is troublesome to use, and particularly, the height of the screen needs to be frequently changed when the vertical screen and the horizontal screen need to be alternated, so that a scheme capable of relieving the problems is urgently needed.
Disclosure of Invention
The present invention is directed to a MiniLED display module to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a MiniLED display screen module is provided,
including MiniLED display screen structure, MiniLED display screen structure includes MiniLED display screen, MiniLED display screen passes through external power supply electric connection, MiniLED display screen structure still includes altitude mixture control main part, operation main part, air current guide main part, base and the main part that loses heart, the lower extreme fixed mounting of altitude mixture control main part is in the upper end of base, operation main part fixed mounting is at the lower extreme of altitude mixture control main part, air current guide main part fixed mounting is at the lower extreme outer wall of altitude mixture control main part, air current guide main part is located the downside of operation main part, the inner space of air current guide main part link up with the inner space of altitude mixture control main part and link up, the rear end fixed connection of the main part that loses heart is at the lower extreme of altitude mixture control main part, the inner space of altitude mixture control main part and the main part that loses heart link up continuously, the fixed scarf joint in the inner at the, the rear end of the MiniLED display screen is rotatably arranged at the front end of the upper part of the height adjusting main body; the height adjusting body comprises a rotating shaft seat, a first piston and a first air cylinder, the lower end of the rotating shaft seat is fixedly connected to the upper end of the first piston, the first piston is installed on the inner wall of the first air cylinder in a sliding and inserting mode, the lower end of the first piston is installed on the inner wall of the first air cylinder in a sliding and sealing mode, and the rear end of the MiniLED display screen is installed at the front end of the rotating shaft seat in a rotating mode; the operation main body comprises a first bearing, a swinging rod and a second bearing, the outer wall of the first bearing is fixedly connected to one end of the swinging rod, the other end of the swinging rod is fixedly connected to the lower end of the second bearing, and the second bearing is rotatably installed at the outer end of the lower part of the first cylinder; the airflow guiding main body comprises a second piston, a second cylinder, a first one-way air valve and a second one-way air valve, the second piston is installed on the inner wall of the second cylinder in a sliding and inserting mode, the inner end of the second piston is installed on the inner wall of the second cylinder in a sliding and sealing mode, the inner side end of the second cylinder is fixedly connected to the outer wall of the lower end of the first cylinder, the first one-way air valve and the second one-way air valve are fixedly and hermetically connected to the outer end of the second cylinder, the inner spaces of the first one-way air valve and the second one-way air valve are communicated and connected with the inner space of the second cylinder, the first one-way air valve is fixedly and hermetically connected to the inner end of the lower portion of the first cylinder, the inner spaces of the first cylinder and the first one-way air valve are communicated and connected, and one end, back to the second cylinder; the base comprises a base body, the lower end fixed connection of the first cylinder is arranged at the upper end of the base body, the air leakage main body comprises a second sealing cover, a sealing piston, a spring, an air duct and a push rod, the air duct is fixedly arranged at the inner end of the base body, the upper end fixed connection of the air duct is arranged at the lower end of the first cylinder, the air duct is communicated with the inner space of the first cylinder, the front end of the air duct is fixedly connected with the rear end of the second sealing cover, the air duct is communicated with the inner space of the second sealing cover, the outer end of the sealing piston is slidably and hermetically arranged at the inner end of the second sealing cover, the front end of the spring is fixedly connected with the rear end of the sealing piston, a fixing frame is fixedly arranged at the rear end of the spring, the outer end of the fixing frame is fixedly connected with the inner wall of, the front part of the push rod penetrates through the second sealing cover, and the push rod is not in contact with the second sealing cover.
Preferably, the height adjusting main part still includes the pivot, the pivot is rotated and is installed the inner at the pivot seat, the front end fixed connection of pivot is at the rear end of MiniLED display screen.
Preferably, the operating body further comprises an annular cushion rotatably mounted at an inner end of the first bearing.
Preferably, the airflow guiding main body further comprises a first sealing cover, the first one-way air valve and the second one-way air valve are fixedly connected to the side end of the first sealing cover, the first sealing cover and the second air cylinder are fixedly connected into a whole, and the second air cylinder and the inner space of the first sealing cover are connected when communicated.
Preferably, the base further comprises a mounting hole, and the mounting hole is hollowed at the upper end of the base body. Preferably, the base still includes anti-skidding foot pad, anti-skidding foot pad fixed connection is at the lower extreme of pedestal, the base still includes the sucking disc, sucking disc fixed connection is at the lower extreme of pedestal.
Preferably, the main part of disappointing still includes the air channel, the inner at the second sealed cowling is evenly seted up to the air channel, the main part of disappointing still includes the button, button fixed connection is at the front end of push rod.
Preferably, the height adjusting main body further comprises a vent hole, the vent hole is hollowed at the lower end of the first cylinder, and the first one-way air valve is fixedly connected to the inner end of the vent hole.
Compared with the prior art, the invention has the following beneficial effects:
after gas is injected into the first cylinder, the first piston is pushed to move upwards along the inner wall of the first cylinder by gas expansion, the height of the first piston is kept by the gas in the first cylinder, after the lower end space of the first cylinder is opened, the gravity of the MiniLED display screen acts on the rotating shaft seat, the first piston is downwards extruded by the rotating shaft seat, the gas in the first cylinder is downwards extruded by the first piston, and the gas in the first cylinder is outwards discharged, so that the purpose of reducing the height of the height adjusting main body is achieved; when the operation main body is operated, the first bearing is pulled out to the front lower side of the MiniLED display screen, then a finger is plugged into the inner end of the first bearing, then the finger drives the first bearing to swing back and forth, the first bearing swings back and forth to drive the swing rod to swing back and forth, the swing rod drives the second piston to be inserted and forth along the inside of the second cylinder, after the second piston is inserted into the inside of the second cylinder, the second piston is used for extruding the gas in the second cylinder, the gas expands between the first one-way gas valve and the second one-way gas valve through the gas, the first one-way gas valve is opened through the pressure difference, so that the gas is discharged into the inside of the first cylinder, when the second piston is pulled out to work, the first one-way gas valve is closed through the high pressure in the inside of the first cylinder, so that the negative pressure is formed in the inside of the second cylinder, the second one-way gas valve is opened through the negative pressure, in the same way, the air is repeatedly pumped and inserted into the inner part of the first air cylinder, so that the purpose of lifting the height adjusting body is realized; when a user needs to reduce the height of the MiniLED display screen, the front end of the push rod is directly pressed, so that the push rod drives the sealing piston to move backwards along the inner wall of the second sealing cover, the inner space and the front space of the second sealing cover are communicated, gas in the first cylinder can be discharged from the second sealing cover to the outside through the gas guide pipe, the height of the height adjusting main body can be reduced, and the purpose of reducing the MiniLED display screen is achieved; the MiniLED display screen and the rotating shaft seat are rotatably installed together through the rotating shaft; the comfort level of the contact of the fingers and the first bearing is increased through the annular soft cushion; the first one-way air valve, the second one-way air valve and the second air cylinder are connected through the first sealing cover; the mounting hole is used for fixedly mounting the air leakage main body; the contact stability of the base and the desktop is improved through the anti-skid foot pads and the suckers.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the height adjustment body of the present invention;
FIG. 3 is a schematic structural diagram of the operation body of the present invention;
FIG. 4 is a schematic view of the airflow directing body of the present invention in a disassembled configuration;
FIG. 5 is a schematic view of a base structure of the present invention;
FIG. 6 is a schematic view of the structure of the run-flat body of the present invention.
In the figure: 1. a MiniLED display screen structure; 2. a height adjustment body; 3. an operation body; 4. an airflow guide body; 5. a base; 6. a main body of air leakage; 7. a MiniLED display screen; 8. a rotating shaft; 9. a rotating shaft seat; 10. a first piston; 11. a first cylinder; 12. a vent hole; 13. a first bearing; 14. an annular cushion; 15. a swing lever; 16. a second bearing; 17. a second piston; 18. a second cylinder; 19. A first one-way air valve; 20. a first seal cover; 21. a second one-way air valve; 22. a base body; 23. mounting holes; 24. anti-skid foot pads; 25. a suction cup; 26. a second seal cap; 27. a vent channel; 28. a sealing piston; 29. a spring; 30. an air duct; 31. a push rod; 32. a button.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships that are relative to each other, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a MiniLED display screen module comprises a MiniLED display screen structure 1, wherein the MiniLED display screen structure 1 comprises a MiniLED display screen 7, the MiniLED display screen 7 is electrically connected with an external power supply, the MiniLED display screen structure 1 further comprises a height adjusting main body 2, an operating main body 3, an air flow guiding main body 4, a base 5 and an air leakage main body 6, the lower end of the height adjusting main body 2 is fixedly arranged at the upper end of the base 5, the operating main body 3 is fixedly arranged at the lower end of the height adjusting main body 2, the air flow guiding main body 4 is fixedly arranged at the outer wall of the lower end of the height adjusting main body 2, the air flow guiding main body 4 is arranged at the lower side of the operating main body 3, the inner space of the air flow guiding main body 4 is communicated with the inner space of the height adjusting main body 2, the rear end of the air leakage main body 6 is fixedly connected with the lower end of the height adjusting main body 2, the inner space of the height adjusting main body 2, the rear end of the MiniLED display screen 7 is rotatably arranged at the front end of the upper part of the height adjusting main body 2; when a user needs to lift the MiniLED display screen 7, the height of the height adjusting main body 2 is increased by operating the airflow guiding main body 4 through the operating main body 3, and the height of the MiniLED display screen 7 is increased and lifted through the height adjusting main body 2; when a user needs to lower the MiniLED display screen 7, the air leakage main body 6 is pressed to discharge air in the height adjusting main body 2, so that the height of the height adjusting main body 2 is reduced, and the aim of reducing the height of the MiniLED display screen 7 is fulfilled; the height adjusting body 2 comprises a rotating shaft seat 9, a first piston 10 and a first cylinder 11, the lower end of the rotating shaft seat 9 is fixedly connected to the upper end of the first piston 10, the first piston 10 is installed on the inner wall of the first cylinder 11 in a sliding and inserting mode, the lower end of the first piston 10 is installed on the inner wall of the first cylinder 11 in a sliding and sealing mode, and the rear end of the MiniLED display screen 7 is installed at the front end of the rotating shaft seat 9 in a rotating mode; the operation body 3 comprises a first bearing 13, a swinging rod 15 and a second bearing 16, wherein the outer wall of the first bearing 13 is fixedly connected with one end of the swinging rod 15, the other end of the swinging rod 15 is fixedly connected with the lower end of the second bearing 16, and the second bearing 16 is rotatably arranged at the outer end of the lower part of the first cylinder 11; the air flow guiding body 4 comprises a second piston 17 and a second cylinder 18, the first one-way air valve 19 and the second one-way air valve 21, the second piston 17 is slidably inserted and installed on the inner wall of the second cylinder 18, the inner end of the second piston 17 is slidably and hermetically installed on the inner wall of the second cylinder 18, the inner end of the second cylinder 18 is fixedly connected to the outer wall of the lower end of the first cylinder 11, the first one-way air valve 19 and the second one-way air valve 21 are fixedly and hermetically connected to the outer end of the second cylinder 18, the inner spaces of the first one-way air valve 19 and the second one-way air valve 21 are communicated with the inner space of the second cylinder 18, the first one-way air valve 19 is fixedly and hermetically connected to the inner end of the lower part of the first cylinder 11, the inner spaces of the first cylinder 11 and the first one-way air valve 19 are communicated with each other, and one end, which is opposite to the second cylinder 18, of; the base 5 comprises a base body 22, the lower end of the first air cylinder 11 is fixedly connected with the upper end of the base body 22, the air leakage main body 6 comprises a second sealing cover 26, a sealing piston 28, a spring 29, an air duct 30 and a push rod 31, the air duct 30 is fixedly arranged at the inner end of the base body 22, the upper end of the air duct 30 is fixedly connected with the lower end of the first air cylinder 11, the air duct 30 is communicated with the inner space of the first air cylinder 11, the front end of the air duct 30 is fixedly connected with the rear end of the second sealing cover 26, the air duct 30 is communicated with the inner space of the second sealing cover 26, the outer end of the sealing piston 28 is slidably and hermetically arranged at the inner end of the second sealing cover 26, the front end of the spring 29 is fixedly connected with the rear end of the sealing piston 28, the rear end of the spring 29 is fixedly provided with a fixing frame, the outer end of the, the front part of the push rod 31 penetrates through the second sealing cover 26, and the push rod 31 is not in contact with the second sealing cover 26; after gas is injected into the first cylinder 11, the gas is expanded to push the first piston 10 to move upwards along the inner wall of the first cylinder 11, the height of the first piston 10 is kept by the gas in the first cylinder 11, after the lower end space of the first cylinder 11 is opened, the gravity of the MiniLED display screen 7 acts on the rotating shaft seat 9, the first piston 10 is pressed downwards through the rotating shaft seat 9, the gas in the first cylinder 11 is pressed downwards through the first piston 10, and the gas in the first cylinder 11 is discharged outwards, so that the purpose of reducing the height of the height adjusting main body 2 is achieved; when the operation body 3 is operated, the first bearing 13 is firstly pulled out to the front lower side of the miniLED display screen 7, then fingers are plugged into the inner end of the first bearing 13, then the first bearing 13 is driven by the fingers to swing back and forth, the swing rod 15 is driven by the first bearing 13 to swing back and forth, the swing rod 15 is driven to drive the second piston 17 to draw back and forth along the inside of the second cylinder 18, after the second piston 17 is inserted into the inside of the second cylinder 18, the second piston 17 is used for extruding the gas in the second cylinder 18, the gas expands between the first one-way air valve 19 and the second one-way air valve 21, the first one-way air valve 19 is opened by using the air pressure difference, so that the gas is discharged into the first cylinder 11, when the second piston 17 is pulled out for work, the first one-way air valve 19 is closed by using the high air pressure in the first cylinder 11, so that the inside of the second cylinder 18 forms negative pressure, the second one-way air valve 21, the second cylinder 18 can suck air from the outside through the second one-way air valve 21, and the air is repeatedly pumped and inserted into the inner part of the first cylinder 11 in the same way, so that the purpose of lifting the height adjusting body 2 is realized; when the user need reduce the height of miniLED display screen 7, directly press the front end of push rod 31 for push rod 31 drives sealed piston 28 and moves backward along second sealed cowling 26 inner wall, switches on second sealed cowling 26 inner space and anterior space, thereby makes the inside gas of first cylinder 11 can be discharged outside by second sealed cowling 26 through air duct 30, makes altitude mixture control main part 2 can reduce the height, thereby realizes reducing the purpose of miniLED display screen 7.
The height adjusting body 2 further comprises a rotating shaft 8, the rotating shaft 8 is rotatably arranged at the inner end of the rotating shaft seat 9, and the front end of the rotating shaft 8 is fixedly connected with the rear end of the MiniLED display screen 7; the miniLED display screen 7 and the rotating shaft seat 9 are rotatably installed together through the rotating shaft 8.
The operating body 3 further comprises an annular cushion 14, the annular cushion 14 being rotatably mounted at an inner end of the first bearing 13; the comfort of the finger in contact with the first bearing 13 is increased by the annular cushion 14.
The air flow guiding main body 4 further comprises a first sealing cover 20, a first one-way air valve 19 and a second one-way air valve 21 are fixedly connected to the side end of the first sealing cover 20, the first sealing cover 20 and the second air cylinder 18 are fixedly connected into a whole, and the inner spaces of the second air cylinder 18 and the first sealing cover 20 are connected when communicated; the first one-way air valve 19, the second one-way air valve 21 and the second air cylinder 18 are connected through the first sealing cover 20. The base 5 further comprises a mounting hole 23, and the mounting hole 23 is hollowed at the upper end of the base body 22; the mounting hole 23 is used for fixedly mounting the run-flat main body 6.
The base 5 further comprises an anti-skid foot pad 24, the anti-skid foot pad 24 is fixedly connected to the lower end of the base body 22, the base 5 further comprises a sucker 25, and the sucker 25 is fixedly connected to the lower end of the base body 22; the contact stability of the base 5 and the table top is improved through the anti-skid foot pads 24 and the suckers 25.
The air release main body 6 further comprises a vent groove 27, the vent groove 27 is uniformly formed in the inner end of the second sealing cover 26, the air release main body 6 further comprises a button 32, and the button 32 is fixedly connected to the front end of the push rod 31. The height adjusting body 2 further comprises a vent hole 12, the vent hole 12 is arranged at the lower end of the first cylinder 11 in a hollow mode, and the first one-way air valve 19 is fixedly connected to the inner end of the vent hole 12.
The working principle is as follows: after gas is injected into the first cylinder 11, the gas is expanded to push the first piston 10 to move upwards along the inner wall of the first cylinder 11, the height of the first piston 10 is kept by the gas in the first cylinder 11, after the lower end space of the first cylinder 11 is opened, the gravity of the MiniLED display screen 7 acts on the rotating shaft seat 9, the first piston 10 is pressed downwards through the rotating shaft seat 9, the gas in the first cylinder 11 is pressed downwards through the first piston 10, and the gas in the first cylinder 11 is discharged outwards, so that the purpose of reducing the height of the height adjusting main body 2 is achieved; when the operation body 3 is operated, the first bearing 13 is firstly pulled out to the front lower side of the miniLED display screen 7, then fingers are plugged into the inner end of the first bearing 13, then the first bearing 13 is driven by the fingers to swing back and forth, the swing rod 15 is driven by the first bearing 13 to swing back and forth, the swing rod 15 is driven to drive the second piston 17 to draw back and forth along the inside of the second cylinder 18, after the second piston 17 is inserted into the inside of the second cylinder 18, the second piston 17 is used for extruding the gas in the second cylinder 18, the gas expands between the first one-way air valve 19 and the second one-way air valve 21, the first one-way air valve 19 is opened by using the air pressure difference, so that the gas is discharged into the first cylinder 11, when the second piston 17 is pulled out for work, the first one-way air valve 19 is closed by using the high air pressure in the first cylinder 11, so that the inside of the second cylinder 18 forms negative pressure, the second one-way air valve 21, the second cylinder 18 can suck air from the outside through the second one-way air valve 21, and the air is repeatedly pumped and inserted into the inner part of the first cylinder 11 in the same way, so that the purpose of lifting the height adjusting body 2 is realized; when a user needs to reduce the height of the MiniLED display screen 7, the front end of the push rod 31 is directly pressed, so that the push rod 31 drives the sealing piston 28 to move backwards along the inner wall of the second sealing cover 26, the inner space and the front space of the second sealing cover 26 are communicated, gas in the first cylinder 11 can be discharged to the outside from the second sealing cover 26 through the gas guide pipe 30, the height of the height adjusting main body 2 can be reduced, and the purpose of reducing the MiniLED display screen 7 is achieved; the MiniLED display screen 7 and the rotating shaft seat 9 are rotatably installed together through the rotating shaft 8; the comfort of the finger in contact with the first bearing 13 is increased by the annular cushion 14; a first one-way air valve 19, a second one-way air valve 21 and a second air cylinder 18 are connected through a first sealing cover 20; the mounting hole 23 is used for fixedly mounting the air leakage main body 6; the contact stability of the base 5 and the table top is improved through the anti-skid foot pads 24 and the suckers 25.
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. The utility model provides a MiniLED display screen module, includes MiniLED display screen structure (1), MiniLED display screen structure (1) includes MiniLED display screen (7), MiniLED display screen (7) are through external power supply electric connection, its characterized in that: the MiniLED display screen structure (1) further comprises a height adjusting main body (2), an operating main body (3), an air flow guiding main body (4), a base (5) and an air leakage main body (6), wherein the lower end of the height adjusting main body (2) is fixedly arranged at the upper end of the base (5), the operating main body (3) is fixedly arranged at the lower end of the height adjusting main body (2), the air flow guiding main body (4) is fixedly arranged at the outer wall of the lower end of the height adjusting main body (2), the air flow guiding main body (4) is positioned at the lower side of the operating main body (3), the inner space of the air flow guiding main body (4) is communicated with the inner space of the height adjusting main body (2), the rear end of the air leakage main body (6) is fixedly connected at the lower end of the height adjusting main body (2), the height adjusting main body (2) is communicated with the inner space of the air, the rear part of the air leakage main body (6) is fixedly embedded and installed at the inner end of the base (5), and the rear end of the MiniLED display screen (7) is rotatably installed at the front end of the upper part of the height adjusting main body (2); the height adjusting main body (2) comprises a rotating shaft seat (9), a first piston (10) and a first air cylinder (11), the lower end of the rotating shaft seat (9) is fixedly connected to the upper end of the first piston (10), the first piston (10) is installed on the inner wall of the first air cylinder (11) in a sliding and inserting mode, the lower end of the first piston (10) is installed on the inner wall of the first air cylinder (11) in a sliding and sealing mode, and the rear end of the MiniLED display screen (7) is installed at the front end of the rotating shaft seat (9) in a rotating mode; the operation body (3) comprises a first bearing (13), a swinging rod (15) and a second bearing (16), the outer wall of the first bearing (13) is fixedly connected to one end of the swinging rod (15), the other end of the swinging rod (15) is fixedly connected to the lower end of the second bearing (16), and the second bearing (16) is rotatably arranged at the outer end of the lower part of the first air cylinder (11); the airflow guide main body (4) comprises a second piston (17), a second cylinder (18), a first one-way air valve (19) and a second one-way air valve (21), the second piston (17) is installed on the inner wall of the second cylinder (18) in a sliding and inserting mode, the inner end of the second piston (17) is installed on the inner wall of the second cylinder (18) in a sliding and sealing mode, the inner side end of the second cylinder (18) is fixedly connected to the outer wall of the lower end of the first cylinder (11), the first one-way air valve (19) and the second one-way air valve (21) are fixedly and hermetically connected to the outer end of the second cylinder (18), the inner spaces of the first one-way air valve (19) and the second one-way air valve (21) are communicated with the inner space of the second cylinder (18), the first one-way air valve (19) is fixedly and hermetically connected to the inner end of the lower portion of the first cylinder (11), and the first cylinder (11) is communicated with the inner space of the first one, one end of the second piston (17) back to the second cylinder (18) is rotatably arranged at the lower end of the swinging rod (15) back to the first bearing (13); base (5) includes pedestal (22), the lower extreme fixed connection of first cylinder (11) is in the upper end of pedestal (22), it includes second seal cover (26), sealed piston (28), spring (29), air duct (30) and push rod (31) to lose heart main part (6), air duct (30) fixed mounting is in the inner of pedestal (22), the upper end fixed connection of air duct (30) is in the lower extreme of first cylinder (11), air duct (30) link up with the inner space of first cylinder (11) and link up continuously, the front end fixed connection of air duct (30) is in the rear end of second seal cover (26), the inner space of air duct (30) and second seal cover (26) link up continuously, the outer end sliding seal of sealed piston (28) installs the inner at second seal cover (26), the front end fixed connection of spring (29) is in the rear end of sealed piston (28), the rear end fixed mounting of spring (29) has the mount, the outer end of mount is in the same place with the inner wall fixed connection of air duct (30), the rear end fixed connection of push rod (31) is in the front end center of sealed piston (28), second sealed cowling (26) is run through to the front portion of push rod (31), push rod (31) and second sealed cowling (26) contactless.
2. The MiniLED display screen module of claim 1, wherein: the height adjusting body (2) further comprises a rotating shaft (8), the rotating shaft (8) is rotatably installed at the inner end of the rotating shaft seat (9), and the front end of the rotating shaft (8) is fixedly connected to the rear end of the MiniLED display screen (7).
3. The MiniLED display screen module of claim 1, wherein: the operating body (3) further comprises an annular cushion (14), and the annular cushion (14) is rotatably mounted at the inner end of the first bearing (13).
4. The MiniLED display screen module of claim 1, wherein: the airflow guide main body (4) further comprises a first sealing cover (20), the first one-way air valve (19) and the second one-way air valve (21) are fixedly connected to the side end of the first sealing cover (20), the first sealing cover (20) and the second air cylinder (18) are fixedly connected into a whole, and the second air cylinder (18) and the inner space of the first sealing cover (20) are connected when communicated.
5. The MiniLED display screen module of claim 1, wherein: the base (5) further comprises a mounting hole (23), and the mounting hole (23) is hollowed out in the upper end of the base body (22).
6. The MiniLED display screen module of claim 1, wherein: base (5) still include anti-skidding pad foot (24), anti-skidding pad foot (24) fixed connection is at the lower extreme of pedestal (22), base (5) still include sucking disc (25), sucking disc (25) fixed connection is at the lower extreme of pedestal (22).
7. The MiniLED display screen module of claim 1, wherein: the main part (6) of disappointing still includes air channel (27), the inner in second sealed cowling (26) is evenly seted up in air channel (27), the main part (6) of disappointing still includes button (32), button (32) fixed connection is at the front end of push rod (31).
8. The MiniLED display screen module of claim 1, wherein: the height adjusting main body (2) further comprises a vent hole (12), the vent hole (12) is arranged at the lower end of the first air cylinder (11) in a hollow mode, and the first one-way air valve (19) is fixedly connected to the inner end of the vent hole (12).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011068350.3A CN112128559B (en) | 2020-10-08 | 2020-10-08 | MiniLED display screen module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011068350.3A CN112128559B (en) | 2020-10-08 | 2020-10-08 | MiniLED display screen module |
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| Publication Number | Publication Date |
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| CN112128559A true CN112128559A (en) | 2020-12-25 |
| CN112128559B CN112128559B (en) | 2021-11-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014015659A1 (en) * | 2012-07-23 | 2014-01-30 | 宁波乐歌视讯科技股份有限公司 | Display lifting device |
| CN206684623U (en) * | 2017-04-20 | 2017-11-28 | 常州信息职业技术学院 | A kind of multifunction display support meanss |
| CN110162134A (en) * | 2018-03-28 | 2019-08-23 | 苏州朝霞生物科技有限公司 | A kind of adjustable computer display screen that stability is good |
| CN209340781U (en) * | 2018-11-30 | 2019-09-03 | 广东金鼎移动传媒有限公司 | Adjustable-angle liquid crystal display |
| CN111473220A (en) * | 2020-04-03 | 2020-07-31 | 杭州福廷科技有限公司 | Display regulation control structure |
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2020
- 2020-10-08 CN CN202011068350.3A patent/CN112128559B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014015659A1 (en) * | 2012-07-23 | 2014-01-30 | 宁波乐歌视讯科技股份有限公司 | Display lifting device |
| CN206684623U (en) * | 2017-04-20 | 2017-11-28 | 常州信息职业技术学院 | A kind of multifunction display support meanss |
| CN110162134A (en) * | 2018-03-28 | 2019-08-23 | 苏州朝霞生物科技有限公司 | A kind of adjustable computer display screen that stability is good |
| CN209340781U (en) * | 2018-11-30 | 2019-09-03 | 广东金鼎移动传媒有限公司 | Adjustable-angle liquid crystal display |
| CN111473220A (en) * | 2020-04-03 | 2020-07-31 | 杭州福廷科技有限公司 | Display regulation control structure |
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| CN112128559B (en) | 2021-11-23 |
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Effective date of registration: 20220825 Address after: No. 40, Suzhou Road, High-tech Industrial Park, Changshu Economic Development Zone, Suzhou City, Jiangsu Province, 215505 Patentee after: Qingwo precision instrument (Suzhou) Co.,Ltd. Address before: 215000 building 4, No. 20, north side of Chengyang Road, Jingang town, Zhangjiagang City, Suzhou City, Jiangsu Province (Fanchuang Industrial Park, Zhangjiagang Free Trade Zone) Patentee before: Natzer new material technology (Suzhou) Co.,Ltd. |