CN107134218A - A kind of movable display screen - Google Patents
A kind of movable display screen Download PDFInfo
- Publication number
- CN107134218A CN107134218A CN201710462164.XA CN201710462164A CN107134218A CN 107134218 A CN107134218 A CN 107134218A CN 201710462164 A CN201710462164 A CN 201710462164A CN 107134218 A CN107134218 A CN 107134218A
- Authority
- CN
- China
- Prior art keywords
- screen body
- screen
- display screen
- fixedly connected
- base
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
- G09F9/35—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 liquid crystals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of movable display screen, belong to display screen field.A kind of movable display screen, including base, the underside, which is connected with universal wheel, the base, is fixedly connected with hydraulic unit driver, and the hydraulic unit driver drive end is connected with hydraulic push rod, and the upper end of the hydraulic push rod is fixedly connected with vertical rod.It can realize that display screen is combined by multiple screen bodies, the second screen body and the expansion of the 3rd screen body on first screen body, driving gear is driven to rotate by motor, so as to which driving gear drives the first screen body to be rotated by 90 ° by swing pinion, so that display screen horizontal positioned and expansion, when carrying out folding and unfolding, pass through hydraulic unit driver and hydraulic push rod reduction screen body height, second screen body and the 3rd screen body are folded on the first screen body, and rotate the first screen body, so as to which screen body is declined into folding, certain position is moved to by underside universal wheel and carries out folding and unfolding, it is convenient for moving folding and unfolding.
Description
Technical field
The present invention relates to display screen field, more specifically to a kind of movable display screen.
Background technology
With the development of display screen technology, display applications widely, serve not only as user's viewing movie or television acute
Instrument, and application display as advertisement, be placed on the carry out advertisement in front of the door in shop or restaurant；But the liquid crystal before existing shops
The display screen that glistens is mostly fixed, it has not been convenient to moved and folding and unfolding.
The content of the invention
To solve the above problems, the present invention is adopted the following technical scheme that.
A kind of movable display screen, including base, the underside are connected with universal wheel, the base and are fixedly connected
There is hydraulic unit driver, the hydraulic unit driver drive end is connected with hydraulic push rod, and the upper end of the hydraulic push rod is fixedly connected with
Vertical rod, the vertical rod upper end is rotatably connected to swing pinion by rotary shaft, and side of the swing pinion away from vertical rod is fixed
It is connected on the first screen body, the vertical rod upper end is fixed by supporting plate and is supported by motor, the motor drive end
The driving gear engaged with swing pinion is fixedly connected with, described first screen body one end is rotatably connected to second by first rotating shaft
Shield body, the other end of the first screen body is connected with the 3rd screen body by the second axis of rotation.
Preferably, it has been fixedly connected with the second screen body and the 3rd screen body on firm ring set, the first screen body solid
Surely electric expansion bar corresponding with firm ring set is connected with, and electric expansion bar telescopic end is inserted in firm ring set.
Preferably, the number of the universal wheel is 4-6, and it is evenly distributed on underside
Preferably, it is fixedly connected with promotion handle on the base
Compared to prior art, the advantage of the invention is that：
Display screen is combined by multiple screen bodies, the second screen body and the expansion of the 3rd screen body on the first screen body, passes through driving
Motor drives driving gear to rotate, so that driving gear drives the first screen body to be rotated by 90 ° by swing pinion, so that aobvious
Display screen horizontal positioned and expansion, when carrying out folding and unfolding, by hydraulic unit driver and hydraulic push rod reduction screen body height, by the second screen body
It is folded in the 3rd screen body on the first screen body, and rotates the first screen body, is folded so that body will be shielded and declined, it is universal by underside
Wheel is moved to certain position and carries out folding and unfolding, is convenient for moving folding and unfolding.
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 firm ring set, 2 electric expansion bars, 3 rotary shafts, 4 first screen bodies, 5 first rotating shafts, 6 second screen bodies, 7 vertical rods, 8 liquid
Press push rod, 9 hydraulic unit drivers, 10 universal wheels, 11 bases, 12 handles, 13 supporting plates, 14 motors, 15 driving gears, 16
Swing pinion, 17 second rotating shafts, 18 the 3rd screen bodies.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1：
Fig. 1-2, a kind of movable display screen, including base 11 are referred to, the bottom side of base 11 is connected with universal wheel 10, base
Hydraulic unit driver 9 is fixedly connected with 11, the drive end of hydraulic unit driver 9 is connected with hydraulic push rod 8, and the upper end of hydraulic push rod 8 is consolidated
Surely vertical rod 7 is connected with, the upper end of vertical rod 7 is rotatably connected to swing pinion 16 by rotary shaft 3, and swing pinion 16 is away from vertical rod 7
Side is fixedly connected on the first screen body 4, and the upper end of vertical rod 7 is fixed by supporting plate 13 and is supported by motor 14, motor
14 drive ends are fixedly connected with the driving gear 15 engaged with swing pinion 16, and the one end of the first screen body 4 passes through 5 turns of first rotating shaft
Dynamic to be connected with the second screen body 6, the other end of the first screen body 4 is rotatably connected to the 3rd screen body 18 by the second rotating shaft 17.
Be fixedly connected with second screen body 6 and the 3rd screen body 15 on firm ring set 1, the first screen body 4 be fixedly connected with
The corresponding electric expansion bar 2 of ring set 1 is consolidated, and the telescopic end of electric expansion bar 2 is inserted in firm ring set 1 so that each screen body is steady
Solid phase connects.
The number of universal wheel 10 is 4-6, and it is evenly distributed on the bottom side of base 11, is easy to promote display screen.
Promotion handle 12 is fixedly connected with base 11, is easy to promote display screen.
Operation principle：Display screen is combined by multiple screen bodies, the second screen body 6 and the 3rd screen body 18 on the first screen body 4
Expansion, drives driving gear 15 to rotate by motor 14, so that driving gear 15 drives the first screen by swing pinion 16
Body 4 is rotated by 90 °, so that display screen horizontal positioned and expansion, when carrying out folding and unfolding, pass through hydraulic unit driver 9 and hydraulic push rod
8 reduction screen body height, the second screen body 6 and the 3rd screen body 18 are folded on the first screen body 4, and rotate the first screen body 4, so that will
Shield body and decline folding, being moved to certain position by the bottom side universal wheel 10 of base 11 carries out folding and unfolding, is convenient for moving folding and unfolding.
It is described above；Only invention preferably embodiment；But protection scope of the present invention is not limited thereto；Appoint
What those familiar with the art the invention discloses technical scope in；Technique according to the invention scheme and its change
Enter 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 movable display screen, it is characterised in that：Including base (11), base (11) bottom side is connected with universal wheel
(10) hydraulic unit driver (9), is fixedly connected with the base (11), hydraulic unit driver (9) drive end is connected with hydraulic pressure
Push rod (8), the upper end of the hydraulic push rod (8) is fixedly connected with vertical rod (7), and vertical rod (7) upper end is turned by rotary shaft (3)
Dynamic to be connected with swing pinion (16), side of the swing pinion (16) away from vertical rod (7) is fixedly connected on the first screen body (4)
On, vertical rod (7) upper end is supported by motor (14), motor (14) drive end by supporting plate (13) fixation
The driving gear (15) engaged with swing pinion (16) is fixedly connected with, described first screen body (4) one end passes through first rotating shaft (5)
The second screen body (6) is rotatably connected to, the other end of the first screen body (4) is rotatably connected to the 3rd screen by the second rotating shaft (17)
Body (18).
2. a kind of movable display screen according to claim 1, it is characterised in that：The second screen body (6) and the 3rd screen
Be fixedly connected with body (15) on firm ring set (1), the first screen body (4) be fixedly connected with it is corresponding with firm ring set (1)
Electric expansion bar (2), and electric expansion bar (2) telescopic end inserted in firm ring set (1).
3. a kind of movable display screen according to claim 1, it is characterised in that：The number of the universal wheel (10) is 4-
6, and it is evenly distributed on base (11) bottom side.
4. a kind of movable display screen according to claim 1 or 3, it is characterised in that：It is fixed on the base (11) to connect
It is connected to promotion handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462164.XA CN107134218A (en) | 2017-06-19 | 2017-06-19 | A kind of movable display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462164.XA CN107134218A (en) | 2017-06-19 | 2017-06-19 | A kind of movable display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107134218A true CN107134218A (en) | 2017-09-05 |
Family
ID=59735319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710462164.XA Pending CN107134218A (en) | 2017-06-19 | 2017-06-19 | A kind of movable display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107134218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675777A (en) * | 2019-10-28 | 2020-01-10 | 邳州市蒂奥斯农业发展有限公司 | Agricultural technology promotes board |
| CN114690529A (en) * | 2020-12-31 | 2022-07-01 | 科沃斯机器人股份有限公司 | Projection device and self-moving projection robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1805057A (en) * | 2005-01-14 | 2006-07-19 | Nec显示器解决方案株式会社 | Thin display support |
| CN202816270U (en) * | 2012-07-17 | 2013-03-20 | 厦门市美亚柏科信息股份有限公司 | Foldable multi-screen display device |
| CN203179416U (en) * | 2013-04-25 | 2013-09-04 | 南京美仙电子科技有限公司 | Floor type rotating advertising machine |
| CN104238640A (en) * | 2013-06-18 | 2014-12-24 | 原建桥 | Desktop display in changeable display mode |
| CN105185262A (en) * | 2015-10-12 | 2015-12-23 | 潘卫江 | Mobile display screen |
| CN205541711U (en) * | 2016-02-25 | 2016-08-31 | 上海简迈广告传媒有限公司 | Outdoor removal campaign vehicle with LED screen |
-
2017
- 2017-06-19 CN CN201710462164.XA patent/CN107134218A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1805057A (en) * | 2005-01-14 | 2006-07-19 | Nec显示器解决方案株式会社 | Thin display support |
| CN202816270U (en) * | 2012-07-17 | 2013-03-20 | 厦门市美亚柏科信息股份有限公司 | Foldable multi-screen display device |
| CN203179416U (en) * | 2013-04-25 | 2013-09-04 | 南京美仙电子科技有限公司 | Floor type rotating advertising machine |
| CN104238640A (en) * | 2013-06-18 | 2014-12-24 | 原建桥 | Desktop display in changeable display mode |
| CN105185262A (en) * | 2015-10-12 | 2015-12-23 | 潘卫江 | Mobile display screen |
| CN205541711U (en) * | 2016-02-25 | 2016-08-31 | 上海简迈广告传媒有限公司 | Outdoor removal campaign vehicle with LED screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675777A (en) * | 2019-10-28 | 2020-01-10 | 邳州市蒂奥斯农业发展有限公司 | Agricultural technology promotes board |
| CN114690529A (en) * | 2020-12-31 | 2022-07-01 | 科沃斯机器人股份有限公司 | Projection device and self-moving projection robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |
|
| RJ01 | Rejection of invention patent application after publication |