CN206849432U - A kind of portable and collapsible LED display - Google Patents
A kind of portable and collapsible LED display Download PDFInfo
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- CN206849432U CN206849432U CN201720799323.0U CN201720799323U CN206849432U CN 206849432 U CN206849432 U CN 206849432U CN 201720799323 U CN201720799323 U CN 201720799323U CN 206849432 U CN206849432 U CN 206849432U
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- led display
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- bottom plate
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Abstract
The utility model discloses a kind of portable and collapsible LED display, including bottom plate, the upside of the bottom plate is rotatably connected to fixed plate by connecting shaft, retaining ring is threaded with the connecting shaft, the downside of the retaining ring and the upper side of bottom plate offset, two fixed blocks are arranged with the fixed plate, gag lever post is inserted with the fixed block, the upside of the bottom plate surround and is provided with multiple slots corresponding with gag lever post, side hinge of the fixed plate away from connecting shaft is connected with the first LED display, the side of first LED display is provided with fixed seat, two lock-screws are threaded with the fixed seat, multiple locking slots corresponding with lock-screw are equidistantly provided with first LED display.The utility model is simple in construction, easy to use, and LED display can be folded, and so as to facilitate the movement of LED display, improves portability, reduces financial burden.
Description
Technical field
It the utility model is related to display screen technology field, more particularly to a kind of portable and collapsible LED display.
Background technology
When road is because of various situation temporary encloseds at present, usually using warning protective equipment such as reflective cone, guardrails, it is used for
Ensure the safety of closing road conditions；But usually because guardrail and reflective cone are because reflectorized material surface is stained, reflecting effect is poor, nothing
The reflecting effect that method is brought into normal play, and because the harsh weather such as misty rain causes pilot's line of vision poor, cause vehicle to be swarmed into and face
When enclosed area, bring great harm to the field personnel in temporary enclosed area.
And in general road LED display screen is all fixed, hang in the fix bar of road both sides, can only be on fixed road
Section is used, and can not move, and financial burden can be improved again by being set in system-wide section.In order to solve the above problems, we have proposed one kind
Portable and collapsible LED display.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and what is proposed a kind of portable rolls over
Folded LED display.
To achieve these goals, the utility model employs following technical scheme：
A kind of portable and collapsible LED display, including bottom plate, the upside of the bottom plate are rotatably connected to by connecting shaft
Fixed plate, retaining ring is threaded with the connecting shaft, the downside of the retaining ring and the upper side of bottom plate offset, described
Two fixed blocks are arranged with fixed plate, gag lever post is inserted with the fixed block, the upside of the bottom plate is more around being provided with
Individual slot corresponding with gag lever post, side hinge of the fixed plate away from connecting shaft are connected with the first LED display, and described
The side of one LED display is provided with fixed seat, and two lock-screws are threaded with the fixed seat, and the first LED shows
Multiple locking slots corresponding with lock-screw are equidistantly provided with display screen, side of the fixed seat away from the first LED display is set
There is the first link slot, support bar, the fixed plate are rotatably connected to by first rotating shaft on the madial wall of first link slot
The second link slot corresponding with support bar is provided with, the one end of the support bar away from first rotating shaft passes through the second rotating shaft and second
The madial wall rotation connection of link slot, the both sides of first LED display are arranged with the second LED display, and described first
LED display is connected with the second LED display hinge, and first LED display passes through fixing axle close to the side of fixed seat
Kelly is rotatably connected to, second LED display is provided with deck corresponding with kelly, two relative inner sides of the deck
Mounting groove is equipped with wall, the madial wall of the mounting groove is connected with fixture block, side of the fixture block away from spring by spring
Through mounting groove notch and stretch out.
Preferably, the madial wall of second link slot is provided with accommodating groove corresponding with fixed seat.
Preferably, both ends of the fixture block away from spring side are equipped with inclined-plane.
Preferably, the one end of the fixing axle away from the first LED display is fixedly connected with limited block.
Preferably, the retaining ring has rubber antiskid pad close to the side fixed bonding of bottom plate.
Preferably, the one end of the kelly away from fixing axle is provided with arc-shaped chamfering.
Preferably, one of them the described side of second LED display away from the first LED display is provided with lock, another
The individual side of second LED display away from the first LED display is provided with the closing piece with latching position correspondence, on the closing piece
Provided with the fore shaft with snap fit.
In the utility model, by rotating the second LED display so that the second LED display and the first LED display position
In in same plane, by rotating kelly so that kelly enters deck, and the second LED display is fixed with facilitating, due to
The elastic force effect of spring, so as to facilitate fixture block to form position-limiting action to kelly, kelly is limited in deck so as to convenient, rotated
First LED display, so as to the convenient deflection angle for changing the first LED display and the second LED display, pass through rotational support
Bar, changed so as to the position of fixed seat, by the way that lock-screw is threadedly coupled with the madial wall of locking slot, so as to convenient pair
The position of fixed seat is fixed, and to facilitate support bar to provide support as the first LED display and the second LED display, passes through
Fixed plate is rotated, so as to conveniently adjust the direction of the first LED display and the second LED display, by rotation lock ring, so that
Facilitate fixed connection shaft, prevent connecting shaft from rotating, to fix the position of fixed plate, by the way that gag lever post through fixed block and is inserted
In slot, further the position of fixed plate is fixed so as to convenient.The utility model is simple in construction, easy to use, can
LED display is folded, so as to facilitate the movement of LED display, portability is improved, reduces financial burden.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of portable and collapsible LED display structural representation；
Fig. 2 be the utility model proposes a kind of portable and collapsible LED display top view；
Fig. 3 is the structural representation at A in Fig. 1；
Fig. 4 be the utility model proposes a kind of portable and collapsible LED display in deck structural representation.
In figure：1 bottom plate, 2 connecting shafts, 3 fixed plates, 4 retaining rings, 5 fixed blocks, 6 gag lever posts, 7 first LED displays, 8 are consolidated
Reservation, 9 lock-screws, 10 support bars, 11 second LED displays, 12 kellies, 13 decks, 14 springs, 15 fixture blocks.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of portable and collapsible LED display, including bottom plate 1, the upside of bottom plate 1 pass through connecting shaft 2
Fixed plate 3 is rotatably connected to, retaining ring 4, the downside of retaining ring 4 and the upper side phase of bottom plate 1 are threaded with connecting shaft 2
Support, retaining ring 4 has rubber antiskid pad close to the side fixed bonding of bottom plate 1, increases coefficient of friction, increasing friction force, so as to side
Just fixation of the retaining ring 4 to connecting shaft 2, two fixed blocks 5 is arranged with fixed plate 3, gag lever post 6 is inserted with fixed block 5,
The upside of bottom plate 1 is connected with around provided with multiple with 6 corresponding slot of gag lever post, side hinge of the fixed plate 3 away from connecting shaft 2
First LED display 7, the side of the first LED display 7 are provided with fixed seat 8, two locking screws are threaded with fixed seat 8
9 are followed closely, is equidistantly shown on the first LED display 7 provided with multiple with 9 corresponding locking slot of lock-screw, fixed seat 8 away from the first LED
The side of display screen 7 is provided with the first link slot, and support bar 10 is rotatably connected to by first rotating shaft on the madial wall of the first link slot,
Fixed plate 3 is provided with second link slot corresponding with support bar 10, and the one end of support bar 10 away from first rotating shaft passes through second turn
The madial wall of axle and the second link slot is rotatablely connected, the madial wall of the second link slot be provided with 8 corresponding accommodating groove of fixed seat,
It is convenient to take in fixed seat 8 in accommodating groove, reduce the occupancy in space, more portable, the both sides of the first LED display 7 are symmetrically set
There is the second LED display 11, the first LED display 7 is connected with the hinge of the second LED display 11, and the first LED display 7 is close
The side of fixed seat 8 is rotatably connected to kelly 12 by fixing axle, and the one end of fixing axle away from the first LED display 7, which is fixed, to be connected
Limited block is connected to, prevents kelly 12 from departing from fixing axle, the second LED display 11 is provided with deck 13 corresponding with kelly 12, blocks
The one end of bar 12 away from fixing axle is provided with arc-shaped chamfering, facilitates kelly 12 to enter in deck 13, in relative two of deck 13
Be equipped with mounting groove in side wall, the madial wall of mounting groove is connected with fixture block 15 by spring 14, fixture block 15 away from spring 14 one
Side is run through the notch of mounting groove and stretched out, and both ends of the fixture block 15 away from the side of spring 14 are equipped with inclined-plane, convenient and kelly
12 contacts, so as to facilitate effect of the fixture block 15 due to compressing power to enter in mounting groove, and then kelly 12 is facilitated to enter in deck 13,
One of them side of the second LED display 11 away from the first LED display 7 is provided with lock, another second LED display 11
Side away from the first LED display 7 is provided with the closing piece with latching position correspondence, and closing piece is provided with the fore shaft with snap fit,
The convenient side that two the second LED displays 11 are folded into the first LED display 7, and the connection by latching with closing piece is matched somebody with somebody
Close, so as to fix two the second LED displays 11.
In the utility model, by rotating the second LED display 11 so that the second LED display 11 and the first LED are shown
In screen 7 is generally aligned in the same plane, by rotating kelly 12 so that kelly 12 enters deck 13, to facilitate to the second LED display 11
It is fixed, because the elastic force of spring 14 acts on, so as to facilitate fixture block 15 to form position-limiting action to kelly 12, so as to convenient by card
Bar 12 is limited in deck 13, rotates the first LED display 7, so as to which the first LED display 7 of convenient change and the 2nd LED are shown
The deflection angle of screen 11, by rotary supporting rod 10, changed so as to the position of fixed seat 8, by by lock-screw 9 and lock
The madial wall threaded connection of tight groove, so as to which the convenient position to fixed seat 8 is fixed, to facilitate support bar 10 as the first LED
The LED display 11 of display screen 7 and second provides support, by rotating fixed plate 3, so as to the convenient regulation He of the first LED display 7
The direction of second LED display 11, by rotation lock ring 4, so as to facilitate fixed connection shaft 2, prevent connecting shaft 2 from rotating, with
The position of fixed fixed plate 3, by the way that gag lever post 6 through fixed block 5 and is inserted in slot, so as to convenient further to fixed plate
3 position is fixed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of portable and collapsible LED display, including bottom plate（1）, it is characterised in that the bottom plate（1）Upside pass through
Connecting shaft（2）It is rotatably connected to fixed plate（3）, the connecting shaft（2）On be threaded with retaining ring（4）, the retaining ring（4）
Downside and bottom plate（1）Upper side offset, the fixed plate（3）On be arranged with two fixed blocks（5）, the fixed block
（5）On be inserted with gag lever post（6）, the bottom plate（1）Upside around being provided with multiple and gag lever post（6）Corresponding slot, it is described
Fixed plate（3）Away from connecting shaft（2）Side hinge be connected with the first LED display（7）, first LED display（7）'s
Side is provided with fixed seat（8）, the fixed seat（8）On be threaded with two lock-screws（9）, first LED display
（7）On be equidistantly provided with multiple and lock-screw（9）Corresponding locking slot, the fixed seat（8）Away from the first LED display（7）
Side be provided with the first link slot, support bar is rotatably connected to by first rotating shaft on the madial wall of first link slot
（10）, the fixed plate（3）It is provided with and support bar（10）Corresponding second link slot, the support bar（10）Away from first turn
One end of axle is rotatablely connected by the madial wall of the second rotating shaft and the second link slot, first LED display（7）Both sides pair
Title is provided with the second LED display（11）, first LED display（7）With the second LED display（11）Hinge connects, described
First LED display（7）Close to fixed seat（8）Side kelly is rotatably connected to by fixing axle（12）, the 2nd LED shows
Display screen（11）It is provided with and kelly（12）Corresponding deck（13）, the deck（13）Peace is equipped with two relative madial walls
Tankage, the madial wall of the mounting groove pass through spring（14）It is connected with fixture block（15）, the fixture block（15）Away from spring（14）'s
Side is run through the notch of mounting groove and stretched out.
A kind of 2. portable and collapsible LED display according to claim 1, it is characterised in that second link slot
Madial wall be provided with and fixed seat（8）Corresponding accommodating groove.
A kind of 3. portable and collapsible LED display according to claim 1, it is characterised in that the fixture block（15）Far
From spring（14）The both ends of side are equipped with inclined-plane.
4. a kind of portable and collapsible LED display according to claim 1, it is characterised in that the fixing axle is remote
First LED display（7）One end be fixedly connected with limited block.
A kind of 5. portable and collapsible LED display according to claim 1, it is characterised in that the retaining ring（4）Lean on
Nearly bottom plate（1）Side fixed bonding have rubber antiskid pad.
A kind of 6. portable and collapsible LED display according to claim 1, it is characterised in that the kelly（12）Far
One end from fixing axle is provided with arc-shaped chamfering.
7. a kind of portable and collapsible LED display according to claim 1, it is characterised in that one of them described
Two LED displays（11）Away from the first LED display（7）Side be provided with lock, another described second LED display（11）
Away from the first LED display（7）Side be provided with latch position correspondence closing piece, the closing piece be provided with and snap fit
Fore shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799323.0U CN206849432U (en) | 2017-07-04 | 2017-07-04 | A kind of portable and collapsible LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799323.0U CN206849432U (en) | 2017-07-04 | 2017-07-04 | A kind of portable and collapsible LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206849432U true CN206849432U (en) | 2018-01-05 |
Family
ID=60804392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720799323.0U Active CN206849432U (en) | 2017-07-04 | 2017-07-04 | A kind of portable and collapsible LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206849432U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293221A (en) * | 2017-07-04 | 2017-10-24 | 江苏赛博宇华科技有限公司 | A kind of portable and collapsible LED display |
| CN108364574A (en) * | 2018-01-19 | 2018-08-03 | 云谷（固安）科技有限公司 | A kind of method of collapsible display device and determining display device fold angle |
| CN108595064A (en) * | 2018-05-10 | 2018-09-28 | 深圳市志凌伟业技术股份有限公司 | A kind of intelligent touch screen that can be seamless spliced |
| CN109668024A (en) * | 2018-01-25 | 2019-04-23 | 黄河科技学院 | Facilitate the calculator display organization of adjusting |
| CN110925555A (en) * | 2019-12-02 | 2020-03-27 | 苏州金螳螂文化发展股份有限公司 | Multi-screen rotating interaction system for exhibition hall |
| CN114110335A (en) * | 2021-11-23 | 2022-03-01 | 深圳市鑫帝视觉技术有限公司 | Free foldable LED display screen |
-
2017
- 2017-07-04 CN CN201720799323.0U patent/CN206849432U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293221A (en) * | 2017-07-04 | 2017-10-24 | 江苏赛博宇华科技有限公司 | A kind of portable and collapsible LED display |
| CN108364574A (en) * | 2018-01-19 | 2018-08-03 | 云谷（固安）科技有限公司 | A kind of method of collapsible display device and determining display device fold angle |
| CN108364574B (en) * | 2018-01-19 | 2020-06-02 | 云谷（固安）科技有限公司 | Folding display device and method for determining folding angle of display device |
| CN109668024A (en) * | 2018-01-25 | 2019-04-23 | 黄河科技学院 | Facilitate the calculator display organization of adjusting |
| CN108595064A (en) * | 2018-05-10 | 2018-09-28 | 深圳市志凌伟业技术股份有限公司 | A kind of intelligent touch screen that can be seamless spliced |
| CN108595064B (en) * | 2018-05-10 | 2021-06-29 | 深圳市志凌伟业技术股份有限公司 | Intelligent touch screen capable of being seamlessly spliced |
| CN110925555A (en) * | 2019-12-02 | 2020-03-27 | 苏州金螳螂文化发展股份有限公司 | Multi-screen rotating interaction system for exhibition hall |
| CN114110335A (en) * | 2021-11-23 | 2022-03-01 | 深圳市鑫帝视觉技术有限公司 | Free foldable LED display screen |
| CN114110335B (en) * | 2021-11-23 | 2023-08-25 | 北京乐天兴业科技发展有限公司 | Free foldable LED display screen |
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| GR01 | Patent grant |