CN107492313A - A kind of high new type foldable display screen of stability - Google Patents

A kind of high new type foldable display screen of stability Download PDF

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Publication number
CN107492313A
CN107492313A CN201710719192.5A CN201710719192A CN107492313A CN 107492313 A CN107492313 A CN 107492313A CN 201710719192 A CN201710719192 A CN 201710719192A CN 107492313 A CN107492313 A CN 107492313A
Authority
CN
China
Prior art keywords
display screen
extension sleeve
rotating bar
stability
folding
Prior art date
Application number
CN201710719192.5A
Other languages
Chinese (zh)
Inventor
白航空
Original Assignee
合肥惠科金扬科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 合肥惠科金扬科技有限公司 filed Critical 合肥惠科金扬科技有限公司
Priority to CN201710719192.5A priority Critical patent/CN107492313A/en
Publication of CN107492313A publication Critical patent/CN107492313A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES OR APPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20Undercarriages with or without wheels
    • F16M11/24Undercarriages 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
    • F16M11/38Undercarriages 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 folding, e.g. pivoting or scissors tong mechanisms
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/301Indicating 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

Abstract

The invention discloses a kind of high new type foldable display screen of stability, belong to display area.A kind of high new type foldable display screen of stability, including base, inserted link are fixedly connected with the base, slip cap is connected to extension sleeve on the inserted link, and folding display screen body is connected with the extension sleeve, and the extension sleeve lower end is fixedly connected with contiguous block.It can be realized when needing unfolded display screen body, hydraulic unit driver driving hydraulic push rod pushes up extension sleeve, extension sleeve moves up, so as to which extension sleeve drives the first fixed pulley to move up by the first connecting plate, so as to pull rope to pull rotating bar upper end in the presence of the second fixed pulley, so as to which rotating bar is around mounting groove lower rotation, rotating bar pulls expansion link by connecting rod simultaneously, expansion link stretches out from telescoping tube, the folding display screen screen body of expansion is connected to telescopic rod end, so as to firm folding display screen screen body, folding display screen folding convenient, stability is high.

Description

A kind of high new type foldable display screen of stability

Technical field

The present invention relates to display screen domain, more specifically to a kind of high new type foldable display screen of stability.

Background technology

Display screen plays key player in people live, and can not only play video and be watched for people, and can It is people provider to also having some businessmans to be advertised using display screen in addition, wherein folding display screen so that important information Also appear in the people visual field, but existing folding display screen folds trouble, and stability is not high.

The content of the invention

To solve the above problems, the present invention adopts the following technical scheme that.

A kind of high new type foldable display screen of stability, including base, inserted link is fixedly connected with the base, it is described to insert Slip cap is connected to extension sleeve on bar, and folding display screen body is connected with the extension sleeve, and the extension sleeve lower end is fixed Contiguous block is connected with, hydraulic unit driver is fixedly connected with the base, the hydraulic unit driver drive end is connected with hydraulic thrust Bar, the one end of the hydraulic push rod away from hydraulic unit driver are fixedly linked with contiguous block, and the extension sleeve both sides offer pair The mounting groove of title, the mounting groove bottom side are rotatably connected to rotating bar, and the telescopic tube lower end is connected by the first connecting plate There is the first fixed pulley, the second fixed pulley is connected with by the second connecting plate on the base, the rotating bar upper end is fixedly connected There is pulling to restrict, it is described to pull the one end of rope away from rotating bar successively around the second fixed pulley and the first fixed pulley and fixed with base Be connected, telescoping tube be fixedly connected with the top of the mounting groove, is slided in the telescoping tube and is inserted with expansion link, the telescoping tube with Folding display screen screen body edge is connected, and the one end of the expansion link away from telescoping tube is hinged with connecting rod, and the connecting rod is remote One end of expansion link is connected with rotating bar upper end, it is necessary to during unfolded display screen body, hydraulic unit driver driving hydraulic push rod Push up extension sleeve, extension sleeve moves up, so as to extension sleeve by the first connecting plate drive the first fixed pulley to Upper movement, so as to pull rope to pull rotating bar upper end in the presence of the second fixed pulley, so as to which rotating bar turns around installation trench bottom It is dynamic, while rotating bar pulls expansion link by connecting rod, expansion link is stretched out from telescoping tube, and the folding display screen screen body of expansion is connected Telescopic rod end is connected on, so as to which firm folding display screen screen body, folding display screen folding convenient, stability are high.

Preferably, hook is fixedly connected with the expansion link, hook is fixedly connected with the folding display screen screen body Corresponding link.

Preferably, the connecting rod lower end is rotatably connected to position limiting slide block, and is offered in rotating bar and position limiting slide block pair The limit sliding chutes answered.

Preferably, it is threaded with clamping screw on the telescoping tube.

Compared to prior art, the advantage of the invention is that:

When needing unfolded display screen body, hydraulic unit driver driving hydraulic push rod pushes up extension sleeve, stretches Sleeve moves up, so as to which extension sleeve drives the first fixed pulley to move up by the first connecting plate, so as to pull rope the Rotating bar upper end is pulled in the presence of two fixed pulleys, so as to which rotating bar is around mounting groove lower rotation, while rotating bar passes through connection Bar pulls expansion link, and expansion link is stretched out from telescoping tube, and the folding display screen screen body of expansion is connected into telescopic rod end, so as to steady Gu folding display screen screen body, folding display screen folding convenient, stability are high.

Brief description of the drawings

Fig. 1 is one of structural representation of the present invention;

Fig. 2 is one of structural representation of the present invention.

Label declaration in figure:

1 clamping screw, 2 hooks, 3 links, 4 mounting grooves, 5 folding display screen screen bodies, 6 contiguous blocks, 7 hydraulic push rods, 8 hydraulic pressure Driver, 9 inserted links, 10 bases, 11 second connecting plates, 12 second fixed pulleys, 13 first connecting plates, 14 first fixed pulleys, 15 are drawn Running rope, 16 rotating bars, 17 position limiting slide blocks, 18 limit sliding chutes, 19 connecting rods, 20 flexible, 21 bar telescoping tubes, 22 extension sleeves.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention;Technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes;Obviously;Described embodiment is only part of the embodiment of the present invention;Rather than whole embodiment.It is based on Embodiment in the present invention;Those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment;Belong to the scope of protection of the invention.

Embodiment 1:

Fig. 1-2, a kind of high new type foldable display screen of stability, including base 10 are referred to, is fixedly connected on base 10 There is an inserted link 9, slip cap is connected to extension sleeve 22 on inserted link 9, and folding display screen body 5, extension sleeve 6 are connected with extension sleeve 6 Lower end is fixedly connected with contiguous block 6, and hydraulic unit driver 8 is fixedly connected with base 10, and the drive end of hydraulic unit driver 8 is connected with liquid Push rod 7 is pressed, the one end of hydraulic push rod 7 away from hydraulic unit driver 8 is fixedly linked with contiguous block 6, and the both sides of extension sleeve 22 offer Symmetrical mounting groove 4, the bottom side of mounting groove 4 are rotatably connected to rotating bar 16, and the lower end of telescopic tube 22 is connected by the first connecting plate 13 It is connected to the first fixed pulley 14, second fixed pulley 12 is connected with by the second connecting plate 11 on base 10, the upper end of rotating bar 16 is fixed Pulling rope 15 is connected with, pulls 15 one end away from rotating bar 16 of rope to bypass the second fixed pulley 12 and the first fixed pulley 13 simultaneously successively It is fixedly linked with base 10, the top of mounting groove 4 is fixedly connected with telescoping tube 21, is slided in telescoping tube 21 and is inserted with expansion link 20, Telescoping tube 20 is connected with the edge of folding display screen screen body 5, and the one end of expansion link 20 away from telescoping tube 21 is hinged with connecting rod 19, even The one end of extension bar 19 away from expansion link 20 is connected with the upper end of rotating bar 16, it is necessary to during unfolded display screen body 5, hydraulic-driven Device 8 drives hydraulic push rod 7 to push up extension sleeve 22, and extension sleeve 22 moves up, so as to which extension sleeve 22 passes through first Connecting plate 13 drives the first fixed pulley 14 to move up, so as to pull rope 15 to pull rotating bar in the presence of the second fixed pulley 12 16 upper ends, so as to which rotating bar 16 is around the lower rotation of mounting groove 4, while rotating bar 16 pulls expansion link 20 by connecting rod 19, stretches Contracting bar 20 is stretched out from telescoping tube 21, and the folding display screen screen body 5 of expansion is connected into the end of expansion link 20, so as to which firm fold shows Display screen screen body 5, folding display screen folding convenient, stability are high.

Hook 2 is fixedly connected with expansion link 20, link corresponding to hook 2 is fixedly connected with folding display screen screen body 5 3, it is easy to folding display screen body 5 with expansion link 20 being connected.

The lower end of connecting rod 19 is rotatably connected to position limiting slide block 17, and is offered in rotating bar 16 corresponding with position limiting slide block 17 Limit sliding chutes, it is easy to stable connection connecting rod 19.

Clamping screw 1 is threaded with telescoping tube 21, is easy to lock expansion link 20, improves stability.

When needing unfolded display screen body 5, hydraulic unit driver 8 drives hydraulic push rod 7 to push up extension sleeve 22, Extension sleeve 22 moves up, so as to which extension sleeve 22 drives the first fixed pulley 14 to move up by the first connecting plate 13, from And pull rope 15 to pull the upper end of rotating bar 16 in the presence of the second fixed pulley 12, so as to which rotating bar 16 turns around the bottom of mounting groove 4 It is dynamic, while rotating bar 16 pulls expansion link 20 by connecting rod 19, expansion link 20 stretches out from telescoping tube 21, the folding of expansion is shown Display screen screen body 5 is connected to the end of expansion link 20, so as to firm folding display screen screen body 5, folding display screen folding convenient, stability It is high.

It is described above;Preferable embodiment only of the invention;But protection scope of the present invention is not limited thereto; Any one skilled in the art the invention discloses technical scope in;Technique according to the invention scheme and its Improve design and be subject to equivalent substitution or change;It should all cover within the scope of the present invention.

Claims (4)

1. a kind of high new type foldable display screen of stability, including base (10), it is characterised in that:It is fixed on the base (10) Inserted link (9) is connected with, slip cap is connected to extension sleeve (22) on the inserted link (9), and folding is connected with the extension sleeve (6) Display screen body (5), extension sleeve (6) lower end are fixedly connected with contiguous block (6), liquid are fixedly connected with the base (10) Driver (8) is pressed, hydraulic unit driver (8) drive end is connected with hydraulic push rod (7), and the hydraulic push rod (7) is away from hydraulic pressure One end of driver (8) is fixedly linked with contiguous block (6), and extension sleeve (22) both sides offer symmetrical mounting groove (4), Mounting groove (4) bottom side is rotatably connected to rotating bar (16), and telescopic tube (22) lower end passes through the first connecting plate (13) It is connected with the first fixed pulley (14), the second fixed pulley (12), institute is connected with by the second connecting plate (11) on the base (10) State rotating bar (16) upper end be fixedly connected with pulling rope (15), it is described pull rope (15) away from rotating bar (16) one end successively around Cross the second fixed pulley (12) and the first fixed pulley (13) and be fixedly linked with base (10), it is fixed at the top of the mounting groove (4) to connect Telescoping tube (21) is connected to, is slided in the telescoping tube (21) and is inserted with expansion link (20), the telescoping tube (20) and Folding display Screen screen body (5) edge is connected, and the one end of the expansion link (20) away from telescoping tube (21) is hinged with connecting rod (19), the connection The one end of bar (19) away from expansion link (20) is connected with rotating bar (16) upper end.
A kind of 2. high new type foldable display screen of stability according to claim 1, it is characterised in that:The expansion link (20) hook (2) is fixedly connected with, link corresponding to hook (2) is fixedly connected with the folding display screen screen body (5) (3)。
A kind of 3. high new type foldable display screen of stability according to claim 1, it is characterised in that:The connecting rod (19) lower end is rotatably connected to position limiting slide block (17), and spacing cunning corresponding with position limiting slide block (17) is offered in rotating bar (16) Groove.
A kind of 4. high new type foldable display screen of stability according to claim 1, it is characterised in that:The telescoping tube (21) clamping screw (1) is threaded with.
CN201710719192.5A 2017-08-21 2017-08-21 A kind of high new type foldable display screen of stability CN107492313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710719192.5A CN107492313A (en) 2017-08-21 2017-08-21 A kind of high new type foldable display screen of stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710719192.5A CN107492313A (en) 2017-08-21 2017-08-21 A kind of high new type foldable display screen of stability

Publications (1)

Publication Number Publication Date
CN107492313A true CN107492313A (en) 2017-12-19

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Family Applications (1)

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CN201710719192.5A CN107492313A (en) 2017-08-21 2017-08-21 A kind of high new type foldable display screen of stability

Country Status (1)

Country Link
CN (1) CN107492313A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108113719A (en) * 2018-01-05 2018-06-05 周芳 Operative incision quickly supports stent
CN109671357A (en) * 2019-01-08 2019-04-23 昆山工研院新型平板显示技术中心有限公司 Display device
CN110917590A (en) * 2019-12-17 2020-03-27 青岛农业大学 Basketball fixed point shooting training device
WO2020215428A1 (en) * 2019-04-25 2020-10-29 武汉华星光电半导体显示技术有限公司 Flexible display device and display apparatus

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09179503A (en) * 1995-12-21 1997-07-11 Toyo Commun Equip Co Ltd Elevator mechanism for moving display board
CN104200753A (en) * 2014-06-18 2014-12-10 友达光电股份有限公司 Foldable display device
CN105528963A (en) * 2016-02-18 2016-04-27 京东方科技集团股份有限公司 Spliced display device
CN106168325A (en) * 2016-08-15 2016-11-30 苏州市华宁机械制造有限公司 The adjustable liquid crystal display television installing frame of a kind of height
KR20170041070A (en) * 2015-10-06 2017-04-14 엘지디스플레이 주식회사 Fixing structure of plexible printed circuit and display device having thereof
CN106782095A (en) * 2017-02-16 2017-05-31 北京灵铱科技有限公司 A kind of screen display device of four-bar mechanism formula automatic open-close three
CN206271333U (en) * 2016-12-01 2017-06-20 陕西长恨歌演艺文化有限公司 A kind of liftable and hiding screen system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09179503A (en) * 1995-12-21 1997-07-11 Toyo Commun Equip Co Ltd Elevator mechanism for moving display board
CN104200753A (en) * 2014-06-18 2014-12-10 友达光电股份有限公司 Foldable display device
KR20170041070A (en) * 2015-10-06 2017-04-14 엘지디스플레이 주식회사 Fixing structure of plexible printed circuit and display device having thereof
CN105528963A (en) * 2016-02-18 2016-04-27 京东方科技集团股份有限公司 Spliced display device
CN106168325A (en) * 2016-08-15 2016-11-30 苏州市华宁机械制造有限公司 The adjustable liquid crystal display television installing frame of a kind of height
CN206271333U (en) * 2016-12-01 2017-06-20 陕西长恨歌演艺文化有限公司 A kind of liftable and hiding screen system
CN106782095A (en) * 2017-02-16 2017-05-31 北京灵铱科技有限公司 A kind of screen display device of four-bar mechanism formula automatic open-close three

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108113719A (en) * 2018-01-05 2018-06-05 周芳 Operative incision quickly supports stent
CN109671357A (en) * 2019-01-08 2019-04-23 昆山工研院新型平板显示技术中心有限公司 Display device
WO2020215428A1 (en) * 2019-04-25 2020-10-29 武汉华星光电半导体显示技术有限公司 Flexible display device and display apparatus
CN110917590A (en) * 2019-12-17 2020-03-27 青岛农业大学 Basketball fixed point shooting training device

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Application publication date: 20171219

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