CN114811309A - Integrated display screen display storage device - Google Patents
Integrated display screen display storage device Download PDFInfo
- Publication number
- CN114811309A CN114811309A CN202210459753.3A CN202210459753A CN114811309A CN 114811309 A CN114811309 A CN 114811309A CN 202210459753 A CN202210459753 A CN 202210459753A CN 114811309 A CN114811309 A CN 114811309A
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- display screen
- bearing block
- screen body
- cavity
- device body
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement 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
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/0081—Show stands or display racks with movable parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
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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
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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 relates to an integrated display screen display and storage device. The device for displaying and containing the integrated display screen comprises a device body, wherein a supporting structure is arranged in the device body, and a cavity for accommodating the supporting structure is arranged in the device body, the supporting structure is connected with a bearing block, the bearing block is provided with a display screen body, the bearing block is provided with a cavity for accommodating the display screen body, a limiting mechanism for limiting the display screen body is arranged inside the bearing block, the integrated display screen display and storage device is characterized in that the support column is connected with the outer wall of the second extension section of the electric push rod, the first extension section of the electric push rod is connected with the end part of the piston rod, the first extension section and the second extension section of the electric push rod are respectively used for driving the limiting mechanism to limit the display screen or driving the supporting column to drive the bearing block to move up and down, so as to limit the display screen on the bearing block or move the display screen to the inside of the device body for protection.
Description
Technical Field
The invention belongs to the technical field of display screen storage devices, and particularly relates to an integrated display screen display storage device.
Background
In some electronic product sales occasions, can place the display screen of some show usefulness usually, supply the visitor try to be used for being convenient for to know some performances of product, for the bandwagon effect of guaranteeing the display screen to and protect the display screen, can use storage device to support the display screen usually, but taking off of display screen is not convenient for to current storage device, and relatively poor to the protection effect of display screen.
Disclosure of Invention
The invention aims to solve the problems and provide an integrated display screen display and storage device which is simple in structure and reasonable in design.
The invention realizes the purpose through the following technical scheme:
a device for displaying and containing an integrated display screen comprises a device body, wherein a supporting structure is arranged in the device body, a cavity for accommodating the supporting structure is formed in the device body, a bearing block is connected to the supporting structure, the bearing block is provided with the display screen body, a cavity for accommodating the display screen body is formed in the bearing block, a limiting mechanism for limiting the display screen body is arranged in the bearing block, and an electric push rod for driving the supporting structure is arranged in the device body; the utility model discloses a display screen device, including support column, the inner wall sliding connection of support column has the piston piece, and the inside gas storage chamber that holds the piston piece of seting up of support column, be connected with the piston rod on the piston piece, the tip of piston rod extends to the lower part of support column and electric putter's end connection, electric putter drive support column reciprocates or drive piston rod reciprocates in the gas storage chamber in the device body, when the piston rod along gas storage chamber rebound, stop gear presss from both sides the display screen body tightly.
As a further optimization scheme of the invention, the electric push rod is at least three sections, a first extension section of the electric push rod is fixedly connected with the piston rod, a cylindrical cavity for accommodating the first extension section of the electric push rod is arranged at the lower part of the supporting column, and the outer wall of a second extension section of the electric push rod is connected with the lower part of the supporting column.
As a further optimization scheme of the invention, the limiting mechanism comprises two groups of first air bags arranged inside the bearing block, the two groups of first air bags are symmetrically arranged at two sides of the display screen body, limiting blocks are connected to the two groups of first air bags, the two groups of limiting blocks extend into a cavity on the bearing block and are in contact with the side face of the display screen body, and the two groups of first air bags are communicated with the lower part of the air storage cavity through first air passages.
As a further optimized scheme of the invention, the bearing block is provided with an ejection mechanism for ejecting the display screen body, the ejection mechanism comprises a second air bag, the second air bag is connected with an ejection block, the ejection block extends into a cavity arranged on the bearing block and contacts with the back of the display screen body, the second air bag is communicated with the upper part of the air storage cavity through a second air passage, and the first air passage and the second air passage are arranged in a staggered manner.
As a further optimization scheme of the invention, the lower part of the supporting column is symmetrically connected with sliding blocks, the sliding blocks are connected with the device body in a sliding manner, and the device body is provided with a sliding groove for limiting the sliding blocks.
As a further optimized scheme of the invention, a first joint is connected inside the device body, a second joint is connected to the lower end surface of the supporting column, the first joint and the second joint are arranged correspondingly, when the electric push rod drives the bearing block to completely enter the device body, the first joint and the second joint are matched with each other, and the second joint is electrically connected with the display screen body.
As a further optimization scheme of the invention, the upper end face of the device body is rotatably connected with a cover plate, and the cover plate is matched with the upper part of the cavity.
The invention has the beneficial effects that: according to the invention, the supporting column is connected with the outer wall of the second extension section of the electric push rod, the first extension section of the electric push rod is connected with the end part of the piston rod, and the first extension section and the second extension section of the electric push rod are respectively used for driving the limiting mechanism to limit the display screen book or driving the supporting column to drive the bearing block to move up and down, so that the display screen is limited on the bearing block or moved into the device body for protection.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged partial schematic view of the present invention;
FIG. 4 is a cross-sectional view of a carrier block of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 6 is an enlarged view of the invention at B in fig. 3.
In the figure: 1. a device body; 11. a cover plate; 12. a first joint; 2. a support structure; 21. a support pillar; 22. a gas storage cavity; 23. a piston block; 24. a piston rod; 25. a second joint; 26. a slider; 3. a bearing block; 31. a first air passage; 32. a second air passage; 4. a display screen body; 5. a limiting mechanism; 51. a first air bag; 52. a limiting block; 6. an ejection mechanism; 61. a second air bag; 62. a top block; 7. an electric push rod.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
As shown in fig. 1 to 6, an integrated display screen display and storage device includes a device body 1, a supporting structure 2 is arranged inside the device body 1, a cavity for accommodating the supporting structure 2 is formed inside the device body 1, a bearing block 3 is connected to the supporting structure 2, a display screen body 4 is arranged on the bearing block 3, a cavity for accommodating the display screen body 4 is formed on the bearing block 3, a limiting mechanism 5 for limiting the display screen body 4 is arranged inside the bearing block 3, and an electric push rod 7 for driving the supporting structure 2 is arranged inside the device body 1; support structure 2 includes support column 21, the inner wall sliding connection of support column 21 has piston block 23, and support column 21 is inside to be offered the gas storage chamber 22 that holds piston block 23, be connected with piston rod 24 on the piston block 23, the tip of piston rod 24 extends to the lower part of support column 21 and electric putter 7's end connection, electric putter 7 drive support column 21 reciprocates or drive piston rod 24 reciprocates in gas storage chamber 22 in device body 1, when piston rod 24 upwards moved along gas storage chamber 22, stop gear 5 presss from both sides display screen body 4 tightly.
It should be noted that the initial state of the electric push rod 7 is the state of the maximum extension (the model of the electric push rod 7 has no special requirement, and can be selected by oneself according to the using condition of the device), when the device is used, firstly, the display screen body 4 is placed in the cavity formed on the bearing block 3, then, the electric push rod 7 is shortened for the first time, in the process, the electric push rod 7 drives the piston rod 24 to pull the piston block 23 to move downwards in the air storage cavity 22, along with the position change of the piston block 23 in the air storage cavity 22, the limiting mechanism 5 gradually fixes the display screen body 4 in the cavity, in the display process of the display screen body 4, a visitor can not take out the display screen body 4 from the bearing block 3, when the display screen body 4 needs to be taken in the device body 1, the electric push rod 7 is shortened again, and drives the supporting column 21 to move downwards, when electric putter 7 shortens to minimum length, bearing block 3 gets into the inside of device body 1 completely, and at this moment, display screen body 4 is located the inside of device body 1 completely, receives the protection of device body 1, and display screen body 4 is more difficult to take off from bearing block 3.
Preferably, electric putter 7 is three sections at least, and electric putter 7's first extension festival and piston rod 24 fixed connection, and the lower part of support column 21 is provided with the cylinder chamber that holds electric putter 7 first extension festival, and the outer wall of electric putter 7's second extension festival is connected with the lower part of support column 21.
It should be noted that, when the electric push rod 7 has three sections, one section of the electric push rod 7 reaching the maximum extension amount is the first extension section, and recursion is performed by the first extension section, and when different extension sections of the electric push rod 7 act, different mechanisms can be driven to act, and the same electric push rod 7 is used for driving the support column 21 and the limiting mechanism 5, so that the use of a driving part is reduced, and the operation cost of the device is reduced; when the first extension joint contracts, the piston block 23 is driven to slide in the gas storage cavity 22 through the piston rod 24, the limiting mechanism 5 is driven, when the second extension joint contracts, the support column 21 is driven to move towards the lower part of a cavity formed in the device body 1, the bearing block 3 is retracted into the device body 1, the display screen body 4 is protected, when the second extension joint contracts, the limiting mechanism 5 can continuously fix the display screen body 4 because the first extension joint completely contracts, when the display screen body 4 needs to be taken down from the bearing block 3, the second extension joint and the first extension joint are sequentially extended, the lower end of the support column 21 is firstly pushed to the upper part of the cavity, the first extension joint drives the piston block 23 to slide upwards in the gas storage cavity 22, and the fixing of the limiting mechanism 5 on the display screen body 4 is cancelled; when the electric push rod 7 is more than three sections, the first extension section is the section of the electric push rod 7 reaching the maximum extension amount, the lower end of the support column 21 is connected with the outer surface of the second extension section, and the using effect is completely the same as that when the electric push rod 7 is three sections.
Preferably, the limiting mechanism 5 includes two sets of first air bags 51 arranged inside the bearing block 3, the two sets of first air bags 51 are symmetrically arranged on two sides of the display screen body 4, and the two sets of first air bags 51 are connected with limiting blocks 52, the two sets of limiting blocks 52 are extended into the cavity on the bearing block 3 and are in contact with the side surface of the display screen body 4, and the two sets of first air bags 51 are communicated with the lower part of the air storage cavity 22 through the first air passage 31.
It should be noted that, when the piston block 23 slides downwards in the air storage cavity 22, the air at the lower part of the air storage cavity 22 rushes into the first air bag 51 through the first air passage 31, so that the first air bag 51 swells and pushes the stopper 52 to approach the display screen body 4, when the piston block 23 moves to the lower part of the air storage cavity 22, the stopper 52 clamps the display screen body 4 by the two sides of the display screen body 4, and fixes the display screen body 4 in the cavity, thereby preventing the visitor from taking out the display screen body 4, meanwhile, the stopper 52 is gradually swollen by the first air bag 51 to drive the stopper 52 to approach the display screen body 4 and clamp the display screen body 4, when the display screen body 4 is subjected to an excessive extrusion force, the acting force of the stopper 52 on the first air bag 51 can deform the first air bag 51, so as to prevent the display screen body 4 from being damaged.
Preferably, the bearing block 3 is provided with an ejection mechanism 6 for ejecting the display screen body 4, the ejection mechanism 6 includes a second air bag 61, the second air bag 61 is connected with an ejector block 62, the ejector block 62 extends into a cavity arranged on the bearing block 3 and contacts with the back of the display screen body 4, the second air bag 61 is communicated with the upper part of the air storage cavity 22 through a second air passage 32, and the first air passage 31 and the second air passage 32 are arranged in a staggered manner.
It should be noted that, because the second air passage 32 connects the second air bag 61 with the air storage chamber 22, during the downward movement of the piston block 23 along the air storage chamber 22, the air in the second air bag 61 is drawn into the air storage chamber 22, and the second air bag 61 can pull the top block 62 away from the display screen body 4 during the deflation process, so that the display screen body 4 cannot be completely placed in the cavity; in order to avoid the mutual conflict between the limiting block 52 and the top block 62, when the first airbag 51 is in a deflated state, a certain gap is formed between the limiting block 52 and the display screen body 4, in the using process of the device, the piston rod 24 is driven by the first extension joint to drive the piston block 23 to slide downwards in the air storage cavity 22, at this time, the gas in the second airbag 61 is pumped to the upper part of the air storage cavity 22, then, in the process, the second airbag 61 drives the top block 62 to be away from the cavity, meanwhile, the piston block 23 pushes the gas at the lower part of the air storage cavity 22 to the first airbag 51, the first airbag 51 pushes the limiting block 52 to slide towards the cavity, when the top block 62 is completely removed from the cavity, the first extension joint stops shrinking, at this time, the operator places the display screen body 4 to be displayed in the cavity, then the first extension joint shrinks again, the first airbag 51 continues to swell and pushes the limiting block 52 to clamp the display screen body 4, at the same time, the second air bag 61 pulls the top block 62 away from the display screen body 4 and vice versa; the piston block 23 slides in the air storage cavity 22 to change the amount of air in the first air bag 51 and the second air bag 61, so that the limiting block 52 clamps the display screen body 4 after the top block 62 is removed from the cavity, or the top block 62 pushes out the display screen body 4 after the limiting block 52 is separated from the display screen body 4.
Preferably, the lower portion of the supporting column 21 is symmetrically connected with sliding blocks 26, the sliding blocks 26 are slidably connected with the device body 1, and the device body 1 is provided with sliding grooves for limiting the sliding blocks 26.
In order to enhance the effect of restricting the support column 21, the sliders 26 are symmetrically disposed at the lower portion of the support column 21, and the sliders 26 are restricted by the slide grooves, so that the support column 21 can slide more stably in the apparatus body 1 when the electric push rod 7 drives the support column 21.
Preferably, the inside of the device body 1 is connected with a first joint 12, the lower end surface of the supporting column 21 is connected with a second joint 25, the first joint 12 and the second joint 25 are correspondingly arranged, when the electric push rod 7 drives the bearing block 3 to completely enter the device body 1, the first joint 12 and the second joint 25 are mutually matched, and the second joint 25 is electrically connected with the display screen body 4.
It should be noted that, after the display screen body 4 is used for a period of time, the electric quantity needs to be supplemented, in order to not affect the duration of the display, the display screen body 4 is selected to be charged when being retracted, the second connector 25 is arranged at the lower part of the supporting column 21, the first connector 12 matched with the supporting column is arranged in the device body 1, meanwhile, the first connector 12 is connected with an external circuit, when the electric push rod 7 drives the supporting column 21 to move towards the cavity, the second connector 25 moves together with the supporting column 21 and approaches the first connector 12, and when the bearing block 3 completely enters the device body 1, the first connector 12 is completely inserted into the second connector 25 to charge the display screen body 4; when the display screen body 4 is taken into the device body 1, the power supply of the display screen body 4 is switched on to charge the display screen body 4, so that the display screen body 4 is displayed again in the next day.
Preferably, the upper end surface of the device body 1 is rotatably connected with a cover plate 11, and the cover plate 11 is matched with the upper part of the cavity.
It should be noted that, the position department that lies in cavity upper portion on the device body 1, be provided with the cooperation groove, apron 11 can agree with the cooperation groove completely when rotating cavity upper portion, be convenient for apron 11's rotation, can set up handheld portion on apron 11, snatch when the staff of being convenient for overturns apron 11, for further improvement to display screen body 4's protection effect, be infected with the dust when avoiding display screen body 4 to place in device body 1, back in carrier block 3 receipts device body 1, rotatable apron 11, utilize apron 11 to cover cavity upper portion, when avoiding display screen body 4 to place in device body 1 inside, the surface falls to the dust.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (7)
1. The utility model provides an integral type display screen shows accomodates and uses device, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a supporting structure (2) is arranged in the device body (1), a cavity for accommodating the supporting structure (2) is formed in the device body (1), a bearing block (3) is connected to the supporting structure (2), a display screen body (4) is arranged on the bearing block (3), a cavity for accommodating the display screen body (4) is formed in the bearing block (3), a limiting mechanism (5) for limiting the display screen body (4) is arranged in the bearing block (3), and an electric push rod (7) for driving the supporting structure (2) is arranged in the device body (1);
support structure (2) include support column (21), the inner wall sliding connection of support column (21) has piston piece (23), and support column (21) inside sets up gas storage chamber (22) that hold piston piece (23), be connected with piston rod (24) on piston piece (23), the tip of piston rod (24) extends to the lower part of support column (21) and the end connection of electric putter (7), electric putter (7) drive support column (21) reciprocate in device body (1) or drive piston rod (24) reciprocate in gas storage chamber (22), when piston rod (24) along gas storage chamber (22) rebound, stop gear (5) press from both sides display screen body (4) tightly.
2. The device for displaying and containing an integrated display screen as claimed in claim 1, wherein: electric putter (7) are the three section at least, and the first extension festival and piston rod (24) fixed connection of electric putter (7), the lower part of support column (21) is provided with the cylinder chamber that holds the first extension festival of electric putter (7), the outer wall of the second extension festival of electric putter (7) and the sub-unit connection of support column (21).
3. The device of claim 1, wherein the display device comprises: stop gear (5) are including two sets of first gasbag (51) that set up in carrier block (3) inside, and are two sets of first gasbag (51) symmetry sets up in the both sides of display screen body (4), and all is connected with stopper (52) on two sets of first gasbag (51), and is two sets of stopper (52) all extend to the cavity on carrier block (3) in and contact with the side of display screen body (4), two sets of first gasbag (51) all communicate through the lower part of first air flue (31) and gas storage chamber (22).
4. The device of claim 3, wherein the display device comprises: the display screen is characterized in that an ejection mechanism (6) used for ejecting the display screen body (4) is arranged on the bearing block (3), the ejection mechanism (6) comprises a second air bag (61), an ejection block (62) is connected to the second air bag (61), the ejection block (62) extends into a cavity arranged on the bearing block (3) and contacts with the back of the display screen body (4), the second air bag (61) is communicated with the upper portion of the air storage cavity (22) through a second air passage (32), and the first air passage (31) and the second air passage (32) are arranged in a staggered mode.
5. The device for displaying and containing an integrated display screen as claimed in claim 1, wherein: the lower part of support column (21) is connected with slider (26) symmetrically, slider (26) and device body (1) sliding connection, set up the spout that restricts slider (26) on device body (1).
6. The device of claim 4, wherein the display device comprises: the device is characterized in that a first connector (12) is connected to the inside of the device body (1), a second connector (25) is connected to the lower end face of the supporting column (21), the first connector (12) and the second connector (25) are correspondingly arranged, when the electric push rod (7) drives the bearing block (3) to completely enter the device body (1), the first connector (12) and the second connector (25) are mutually matched, and the second connector (25) is electrically connected with the display screen body (4).
7. The device of claim 1, wherein the display device comprises: the device is characterized in that a cover plate (11) is rotatably connected to the upper end face of the device body (1), and the cover plate (11) is matched with the upper portion of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210459753.3A CN114811309A (en) | 2022-04-28 | 2022-04-28 | Integrated display screen display storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210459753.3A CN114811309A (en) | 2022-04-28 | 2022-04-28 | Integrated display screen display storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114811309A true CN114811309A (en) | 2022-07-29 |
Family
ID=82508491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210459753.3A Withdrawn CN114811309A (en) | 2022-04-28 | 2022-04-28 | Integrated display screen display storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114811309A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276920A (en) * | 2023-05-17 | 2023-06-23 | 湖南第一师范学院 | Manipulator convenient to touch-sensitive screen operation |
-
2022
- 2022-04-28 CN CN202210459753.3A patent/CN114811309A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116276920A (en) * | 2023-05-17 | 2023-06-23 | 湖南第一师范学院 | Manipulator convenient to touch-sensitive screen operation |
| CN116276920B (en) * | 2023-05-17 | 2023-08-08 | 湖南第一师范学院 | Manipulator convenient to touch-sensitive screen operation |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220729 |
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| WW01 | Invention patent application withdrawn after publication |