CN114877195A - Lifting OLED display device - Google Patents
Lifting OLED display device Download PDFInfo
- Publication number
- CN114877195A CN114877195A CN202210649028.2A CN202210649028A CN114877195A CN 114877195 A CN114877195 A CN 114877195A CN 202210649028 A CN202210649028 A CN 202210649028A CN 114877195 A CN114877195 A CN 114877195A
- Authority
- CN
- China
- Prior art keywords
- display screen
- box body
- oled display
- edge supporting
- gear shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000004020 conductor Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 6
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004804 winding Methods 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
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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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
- G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Abstract
The invention discloses a lifting OLED display device, which comprises a box body, wherein a display screen is arranged in the box body, an opening is formed in the upper end of the box body, and the display screen comprises a flexible OLED display screen and a connecting layer positioned on the rear side of the OLED display screen; a plurality of edge supporting blocks distributed along the length direction of the OLED display screen are symmetrically arranged on two sides of the OLED display screen, the edge supporting blocks are connected with one ends of adjacent steel bars, accommodating holes are formed in the lower ends of the edge supporting blocks, limiting holes are formed in the upper ends of the edge supporting blocks, iron limiting shafts are arranged in the accommodating holes in a sliding mode, and electromagnets are arranged on the left side and the right side of an opening in the box body; a gap is reserved between every two adjacent edge supporting blocks, two first driving motors which are oppositely arranged are arranged on the left side and the right side of the opening in the box body, and power output shafts of the first driving motors are connected with supporting gears which are meshed with the gaps of the edge supporting blocks. The display screen can be accommodated in the box body through lifting, does not occupy space, is not easy to accumulate dust, and is more attractive and elegant.
Description
Technical Field
The invention relates to the technical field of displays, in particular to a lifting OLED display device.
Background
Flexible screen, refers to flexible OLED. The successful mass production of the flexible screen is not only greatly better than the manufacturing of a new generation of high-end smart phone, but also brings profound influence on the application of wearable equipment due to the characteristics of low power consumption and flexibility. A plurality of existing display devices, such as televisions, conference screens and the like, are not frequently used, and are always placed outside to occupy space, so that the overall attractiveness of the space is affected, and dust accumulation is easy to occur. Many consumers now have a concealable design on a wall or counter that allows the display to be hidden when not in use. However, additional modification of the wall or purchase of a cabinet with a display that can be hidden is required, which adds additional cost and is not aesthetically pleasing and is not a good solution for hiding the display.
Disclosure of Invention
The invention aims to provide a lifting OLED display device, a display screen can be accommodated in a box body through lifting, the space is not occupied, dust is not easy to accumulate, and the lifting OLED display device is more attractive and elegant.
The technical purpose of the invention is realized by the following technical scheme:
a lifting OLED display device comprises a box body, wherein a display screen is arranged in the box body, an opening for the display screen to extend out is formed in the upper end of the box body, the display screen comprises a flexible OLED display screen, a connecting layer located on the rear side of the OLED display screen, and a plurality of steel bars which are distributed on the rear side of the connecting layer along the length direction of the steel bars and are horizontally arranged, and a control module electrically connected with the OLED display screen is arranged at the bottom of the box body;
a plurality of edge supporting blocks distributed along the length direction of the OLED display screen are symmetrically arranged on two sides of the OLED display screen, each edge supporting block is connected with one end of an adjacent steel bar, the lower end of each edge supporting block is upwards provided with a containing hole, the upper end of each edge supporting block is downwards provided with a limiting hole matched with the containing hole, an iron limiting shaft is arranged in each containing hole in a sliding mode, electromagnets matched with the iron limiting shafts are arranged on the left side and the right side of the opening in the box body, and the electromagnets are close to the opening;
every two adjacent edge supporting blocks are provided with a gap, two first driving motors which are oppositely arranged are arranged on the left side and the right side of the opening in the box body, a power output shaft of each first driving motor is connected with supporting gears which are meshed with the gaps of the edge supporting blocks, and each supporting gear is positioned above the gear shaft.
By adopting the technical scheme, when a display is required to be used, the first driving motor, the second driving motor and the electromagnet work simultaneously, the first driving motor drives the supporting gear to drive the edge supporting block, the display screen is pulled to move upwards, when the edge supporting block passes upwards through the electromagnet, the electromagnet sucks the iron limiting shaft to be inserted downwards into the limiting hole, so that the two adjacent edge supporting blocks are connected into a vertical state, the display screen gradually rises, the edge supporting blocks extending out of two sides are gradually connected into a strip to support the display screen, the display screen is kept in the vertical state, and the supporting gear supports the edge supporting block to prevent the display screen from sliding downwards; the display screen is required to be retracted into the box body to enable the display screen to be rotated reversely, the first driving motor drives the display screen to be retracted into the box body downwards, the edge supporting blocks downwards pass through the electromagnet, the electromagnet attracts the iron limiting shaft to retract into the accommodating holes in the axial direction, the edge supporting blocks are enabled not to support the display screen any more, and the display screen can be bent until the display screen is retracted into the box body completely.
The invention is further provided with: in the box body in the open-ended below rotate be connected with many from the top down distribute and with billet matched with gear shaft, install a plurality of be used for one-to-one drive gear axle pivoted second driving motor that are used for in the box body, keep away from in the box body gear shaft department rotates and is connected with many from the pivot that distributes downwards, the display screen is controlled round trip to bypass downwards the gear shaft reaches the pivot, the gear shaft with the billet meshes mutually, the pivot with OLED display screen contacts.
Through adopting above-mentioned technical scheme, through the lift of drive display screen that the gear shaft can be better to accomodate the display screen in the box body that can be better through gear shaft and pivot, be more difficult for damaging the OLED display screen, prolong the life of OLED display screen.
The invention is further provided with: and a magnet block matched with the iron limiting shaft is arranged in each edge supporting block between the accommodating hole and the limiting hole.
The invention is further provided with: the lower extreme of display screen is connected with and is used for OLED shows with the cable conductor of control module electricity even, the cable conductor is round trip to be walked around downwards about downwards the gear shaft reaches behind the pivot with control module connects.
The invention is further provided with: the upper end of the display screen is provided with a barrier strip matched with the opening.
The invention is further provided with: both sides in the box body are all inwards provided with and are used for guiding the display screen to make a round trip to bypass from top to bottom the gear shaft reaches the spacing groove that presss from both sides of pivot motion, spacing groove that presss from both sides does not influence the gear shaft reaches the pivot with the contact of display screen.
Compared with the prior art, the invention has the following beneficial effects:
the display screen can be automatically lifted, the edge supporting blocks are connected into an upright strip shape through the iron limiting shafts, and the display screen can be kept upright after extending out of the box body due to the fact that the two sides of the display screen are supported, so that the display screen does not occupy space, is not easy to accumulate dust, and is more attractive and elegant;
secondly, the display screen is collected into the box body in a Z shape through the gear shaft and the rotating shaft, the OLED display screen is not easy to be damaged, and the service life of the OLED display screen is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the invention with the cassette removed;
FIG. 3 is a left side view for showing the internal structure of the present invention;
FIG. 4 is a view showing the connection of the display screen to the gear shaft, the rotating shaft and the supporting gear;
fig. 5 is used to show the connection of the edge support blocks to the edge support blocks.
In the figure: 1. a box body; 11. an opening; 12. a limiting clamp groove; 2. a display screen; 21. an OLED display screen; 22. a connecting layer; 23. a steel bar; 24. blocking strips; 25. a cable wire; 3. a control module; 4. an edge support block; 41. a receiving hole; 42. a limiting hole; 43. a limiting shaft made of iron; 44. a magnet block; 5. an electromagnet; 6. a first drive motor; 61. a support gear; 7. a gear shaft; 71. a second drive motor; 8. a rotating shaft.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment, refer to fig. 1-5, an over-and-under type OLED display device, including box body 1, be provided with a flexible display screen 2 in the box body 1, an opening 11 that can supply display screen 2 to stretch out is seted up to the upper end of box body 1, the upper end of display screen 2 is provided with one and opening 11 matched with blend stop 24, blend stop 24 is used for blocking opening 11, prevent that the dust from falling into inside the box body 1 from opening 11, display screen 2 includes a flexible OLED display screen 21, the one deck is located the articulamentum 22 of OLED display screen 21 rear side, a plurality of along its length direction distribute in articulamentum 22 rear side and be the billet 23 of horizontal setting, the bottom of box body 1 is provided with one and links with OLED display screen 21 electric control module 3, the lower extreme of display screen 2 is connected with a cable conductor 25 that is used for OLED display to link with control module 3 electricity.
The OLED display screen 21 is characterized in that a plurality of edge supporting blocks 4 distributed along the length direction of the OLED display screen are symmetrically arranged on two sides of the OLED display screen 21, three steel bars 23 are arranged at intervals, the left side and the right side of one steel bar 23 are connected with the adjacent edge supporting blocks 4, the lower end of each edge supporting block 4 is upwards provided with a containing hole 41, the upper end of each edge supporting block 4 is downwards provided with a limiting hole 42 matched with the containing hole 41, an iron limiting shaft 43 is arranged in each containing hole 41 in a sliding mode, a magnet block 44 matched with the iron limiting shaft 43 is arranged between the containing hole 41 and the limiting hole 42 in each edge supporting block 4, the iron limiting shaft 43 can be stably and upwards contained in the containing hole 41 through the magnet block 44, electromagnets 5 matched with the iron limiting shaft 43 are arranged on the left side and the right side of the opening 11 in the box body 1, and the electromagnets 5 are close to the opening 11.
All leave one section clearance between per two adjacent edge supporting blocks 4, the both sides at both ends all inwards chamfer about each edge supporting block 4, all be provided with two relative first driving motor 6 that set up in the left and right sides of opening 11 in the box body 1, the power output shaft of each first driving motor 6 all is connected with one and supports gear 61 with the clearance looks meshing of edge supporting block 4, each supports gear 61 and all is located the top of gear shaft 7, and be located the below of electro-magnet 5, through the support gear 61 and the edge supporting block 4 meshing on both sides, it is upright to support display screen 2.
It is connected with four from the top down equidistant distribution and with billet 23 matched with gear shaft 7 to rotate in opening 11's below in box body 1, install four in box body 1 and be used for one-to-one drive gear axle 7 pivoted second driving motor 71, it is connected with four from the top down equidistant distribution's pivot 8 to keep away from 7 rotations of gear shaft department in box body 1, crisscross distribution about and about gear shaft 7 and pivot 8, and the level of a pivot 8 of the top is located between two gear shafts 7 of the top, round trip to walk around gear shaft 7 and pivot 8 about display screen 2 is downward, gear shaft 7 meshes with billet 23 mutually, pivot 8 contacts with OLED display screen 21.
Both sides in the box body 1 all inwards are provided with the spacing double-layered groove 12 that is used for guiding display screen 2 to make a round trip to walk around gear shaft 7 and pivot 8 motion from the top down, and spacing double-layered groove 12 does not influence the contact of gear shaft 7 and pivot 8 and display screen 2, and cable conductor 25 makes a round trip to be connected with control module 3 after walking around gear shaft 7 and pivot 8 downwards, and the clearance between the spacing double-layered groove 12 in both sides is convenient for the cable conductor 25 motion more.
The working principle is as follows: when the display is needed, the second driving motor 71, the first driving motor 6 and the electromagnet 5 work simultaneously, the second driving motor 71 drives the gear shaft 7 to rotate, the gear shaft 7 drives the display screen 2 to move upwards gradually by meshing with the steel bar 23, the first driving motor 6 drives the supporting gear 61 to drive the edge supporting block 4, the display screen 2 is pulled to move upwards, when the edge supporting block 4 passes through the electromagnet 5 upwards, the electromagnet 5 attracts the iron limiting shaft 43 to insert downwards into the limiting hole 42, so that the two adjacent edge supporting blocks 4 are connected into a vertical state, the display screen 2 rises gradually, the edge supporting blocks 4 extending out of two sides are connected into a long strip gradually to support the display screen 2, the display screen 2 is kept in a vertical state, and the supporting gear 61 supports the edge supporting block 4 to prevent the display screen 2 from sliding downwards; need withdraw box body 1 with display screen 2 and make, second driving motor 71 and first driving motor 6 reversal simultaneously, drive display screen 2 and take in box body 1 downwards, edge supporting block 4 is during the electro-magnet 5 of passing through downwards, electro-magnet 5 is inhaled spacing axle 43 of iron system and is upwards withdrawn and receive in the hole 41, make edge supporting block 4 no longer support display screen 2, make display screen 2 can be crooked, display screen 2 crooked winding downwards is accomodate on gear shaft 7 and pivot 8, until in taking in box body 1 with display screen 2 completely.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (6)
1. An elevating OLED display device, comprising a box body (1), characterized in that: a display screen (2) is arranged in the box body (1), an opening (11) for the display screen (2) to extend out is formed in the upper end of the box body (1), the display screen (2) comprises a flexible OLED display screen (21), a connecting layer (22) located on the rear side of the OLED display screen (21), and a plurality of steel bars (23) which are distributed on the rear side of the connecting layer (22) along the length direction and are horizontally arranged, and a control module (3) electrically connected with the OLED display screen (21) is arranged at the bottom of the box body (1);
a plurality of edge supporting blocks (4) distributed along the length direction of the OLED display screen (21) are symmetrically arranged on two sides of the OLED display screen, each edge supporting block (4) is connected with one end of an adjacent steel bar (23), a containing hole (41) is formed in the lower end of each edge supporting block (4) upwards, a limiting hole (42) matched with the containing hole (41) is formed in the upper end of each edge supporting block (4) downwards, an iron limiting shaft (43) is arranged in each containing hole (41) in a sliding mode, electromagnets (5) matched with the iron limiting shaft (43) are arranged on the left side and the right side of the opening (11) in the box body (1), and the electromagnets (5) are close to the opening (11);
gaps are reserved between every two adjacent edge supporting blocks (4), two first driving motors (6) which are oppositely arranged are arranged on the left side and the right side of the opening (11) in the box body (1), a power output shaft of each first driving motor (6) is connected with supporting gears (61) which are meshed with the gaps of the edge supporting blocks (4), and each supporting gear (61) is located above the gear shaft (7).
2. An elevating OLED display device as claimed in claim 1, wherein: box body (1) in the below of opening (11) is rotated and is connected with many from the top down and with billet (23) matched with gear shaft (7), install a plurality of one-to-one drive gear axle (7) pivoted second driving motor (71) that are used for in box body (1), keep away from in box body (1) gear shaft (7) department rotates and is connected with many pivot (8) that distribute from the top down, make a round trip to walk around downwards display screen (2) gear shaft (7) reaches pivot (8), gear shaft (7) with billet (23) mesh mutually, pivot (8) with OLED display screen (21) contact.
3. An elevating OLED display device as claimed in claim 1, wherein: and a magnet block (44) matched with the iron limiting shaft (43) is arranged between the accommodating hole (41) and the limiting hole (42) in each edge supporting block (4).
4. An elevating OLED display device as claimed in claim 1, wherein: the lower extreme of display screen (2) is connected with be used for OLED show with control module (3) electricity cable conductor (25) even, cable conductor (25) are controlled round trip to bypass downwards gear shaft (7) reach behind pivot (8) with control module (3) are connected.
5. An elevating OLED display device as claimed in claim 1, wherein: the upper end of the display screen (2) is provided with a barrier strip (24) matched with the opening (11).
6. An elevating OLED display device as claimed in claim 1, wherein: both sides in box body (1) are all inwards provided with and are used for guiding display screen (2) are walked around from the top down gear shaft (7) reach spacing clamp groove (12) of pivot (8) motion, spacing clamp groove (12) do not influence gear shaft (7) reach pivot (8) with the contact of display screen (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210649028.2A CN114877195A (en) | 2022-06-09 | 2022-06-09 | Lifting OLED display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210649028.2A CN114877195A (en) | 2022-06-09 | 2022-06-09 | Lifting OLED display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114877195A true CN114877195A (en) | 2022-08-09 |
Family
ID=82680926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210649028.2A Withdrawn CN114877195A (en) | 2022-06-09 | 2022-06-09 | Lifting OLED display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114877195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116221581A (en) * | 2023-04-06 | 2023-06-06 | 东莞市伟创动力科技有限公司 | Flexible screen lifting transmission device |
-
2022
- 2022-06-09 CN CN202210649028.2A patent/CN114877195A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116221581A (en) * | 2023-04-06 | 2023-06-06 | 东莞市伟创动力科技有限公司 | Flexible screen lifting transmission device |
| CN116221581B (en) * | 2023-04-06 | 2023-09-15 | 东莞市伟创动力科技有限公司 | Flexible screen lifting transmission device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220809 |