CN207381017U - A kind of flexible LED display screen - Google Patents
A kind of flexible LED display screen Download PDFInfo
- Publication number
- CN207381017U CN207381017U CN201721485157.3U CN201721485157U CN207381017U CN 207381017 U CN207381017 U CN 207381017U CN 201721485157 U CN201721485157 U CN 201721485157U CN 207381017 U CN207381017 U CN 207381017U
- Authority
- CN
- China
- Prior art keywords
- bottom case
- led display
- display screen
- item
- mask
- 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.)
- Active
Links
Abstract
A kind of flexible LED display screen, including several bottom case items, several masks of the same size with bottom case item, the flexible PCB with LED luminescence units being arranged between bottom case item and mask, several bottom case items are arranged into planar bottom case component successively, the flexible joint for making adjacent bottom case item curved forward or backward for connecting adjacent bottom case item is provided between adjacent bottom case item, pcb board is fixed on bottom case component, several masks are fixed on pcb board, and the position of mask is corresponding with the position of bottom case item.A kind of flexible LED display screen of the utility model can be bent into larger radian forward or backward or bending as needed forms different wave-likes, so, it can be mounted on as needed on curved metope.The flexible LED display screen of the utility model is assembled into an entirety, and simple in structure, easy for installation, the gap between mask is smaller, and there is no display blind areas, and display is uniform, good visual effect.
Description
Technical field
The utility model is related to a kind of LED display, more particularly to a kind of flexible LED display screen.
Background technology
LED display（LED display）It is a kind of flat-panel monitor, is made of LED module panel small one by one, is used
To show the equipment of the various information such as word, image, video, video signal.LED display is with its luminosity height, automatic control
The advantages of regulating degree height processed and energy conservation and environmental protection, it is widely used in outdoor and indoor photoelectric display field.
The LED display of the prior art generally includes mask, the pcb board and bottom case with LED luminescence units, and mask is set
In the front of pcb board, bottom case is arranged on the rear of pcb board, is formed together with mask, pcb board and bottom case entire combination whole
One piece of LED display.This display screen is in integrally straight panel shape, it is impossible to bending is carried out, so the LED display of the prior art is direct
It is installed on curved metope.When people need to obtain the curved display screen of large scale, it is necessary to several pieces of small LED displays
Being stitched together can realize, but larger and uneven in two LED display junctions gap, there are display blind area, depending on
Feel that effect is poor.
So it is badly in need of developing a kind of flexible LED display screen of flexible certain radian, to meet the use demand of people.
Utility model content
The purpose of this utility model is that it avoids shortcoming of the prior art and a kind of simple in structure, installation side is provided
Just, there is a kind of flexible LED display screen of flexible certain radian.
A kind of flexible LED display screen, including several bottom case items, several masks of the same size with the bottom case item,
The flexible PCB with LED luminescence units being arranged between the bottom case item and the mask, several described bottom case items according to
It is secondary to be arranged into planar bottom case component, be provided between the adjacent bottom case item the adjacent bottom case item of connection make it is adjacent described
Bottom case item flexible joint curved forward or backward, the pcb board are fixed on the bottom case component, several described masks are consolidated
Due on the pcb board, the position of the mask is corresponding with the position of the bottom case item.
Preferably, above-mentioned flexible joint includes being arranged at the card slot of the bottom case one side, is arranged at the bottom case item
Opposite side is outwardly extending and the corresponding buckle of the card slot, the buckle activity of the bottom case item are stuck in the adjacent bottom
In the card slot of shell item.
Preferably, above-mentioned card slot is made of the male arms being oppositely arranged two-by-two for being arranged at the bottom case one side, the card
Button includes rod piece and is arranged at the chuck of the Rod end, and the male arms includes nose bar and the gear for being arranged at the nose bar end
Block, two blocks of the card slot are arranged at the inside of the nose bar；The rod piece is stretched into the card slot, the chuck
It is stuck in the card slot, the volume inside the card slot is more than the volume of the chuck, and the chuck is adjacent slightly larger than two described
The gap of block, the chuck be stuck in in the block.
Preferably, above-mentioned bottom case item is provided with screw hole, and the pcb board is provided with and the screwhole position corresponding first
Through hole, the mask be provided with corresponding second through hole of the screwhole position, the flexible LED display screen be additionally provided with
The matched screw with screw head of the screw hole, the screw revolve after penetrating second through hole and the first through hole successively
Enter the screw hole, described in the screw head card outside the second through hole.
Preferably, above-mentioned mask is provided with and the corresponding light hole of LED luminescence units.
The utility model has the following advantages compared with prior art：The flexible LED display screen of the utility model it is several
A bottom case item is arranged into planar bottom case component successively, is connected between bottom case item with flexible joint, which can make
Adjacent bottom case item is curved forward or backward, is linked together between multiple bottom case items by flexible joint.When all bottom case items
During bending forward or backward simultaneously, then the planar bottom case component of monoblock can curve a larger radian forward or backward；Work as portion
Divide the bending forward of bottom case item, part bottom case item is bent backwards, then the planar bottom case component of monoblock can be formed different as needed
Wave-like.Flexible PCB is fixed on bottom case component, and flexible PCB can follow the shape bending camber of bottom case component
Or waveform；Several masks are fixed on pcb board, and the position of mask is corresponding with the position of bottom case item, then mask need not
Bending, multiple masks are fixed on according to the shape of pcb board on pcb board, and then are realized entire LED display and rolled over forward or backward
It curves larger radian or bending as needed forms different wave-likes.
Because a kind of flexible LED display screen of the utility model can be bent into larger radian or as needed forward or backward
Bending forms different wave-likes, so, it can be mounted on as needed on curved metope.The flexibility of the utility model
LED display is assembled into an entirety, and simple in structure, easy for installation, the gap between mask is smaller, there is no display blind area,
Display is uniform, good visual effect.
Description of the drawings
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not formed to the utility model
Any restrictions.
Fig. 1 is the structure diagram before a kind of flexible LED display screen assembling of the utility model；
Fig. 2 is the structure diagram after a kind of flexible LED display screen assembling of the utility model；
Fig. 3 is enlarged structure schematic diagram at the A of Fig. 2；
Fig. 4 is a kind of structure diagram of the bottom case item of flexible LED display screen of the utility model；
Fig. 5 is a kind of structure diagram of the bottom case item of flexible LED display screen of the utility model；
Fig. 6 is the structure diagram after a kind of two bottom case items connection of flexible LED display screen of the utility model；
Fig. 7 is a kind of structure diagram of the bottom case component of flexible LED display screen of the utility model；
Fig. 8 is a kind of structure diagram after antecurvature of flexible LED display screen of the utility model；
Fig. 9 be a kind of flexible LED display screen of the utility model it is curved backward after structure diagram.
Specific embodiment
The utility model is further described with attached drawing with the following Examples：
A kind of flexible LED display screen, as shown in Figures 1 to 9, including several bottom case items 10, several and bottom case item 10
Mask 30 of the same size, the flexible PCB 40 with LED luminescence units 41 being arranged between bottom case item 10 and mask 30,
As shown in fig. 7, several bottom case items 10 are arranged into planar bottom case component 20 successively, and as shown in Figure 8 and Figure 9, adjacent bottom case item 10
Between be provided with the flexible joint 11 for making adjacent bottom case item 10 curved forward or backward for connecting adjacent bottom case item 10, pcb board
40 are fixed on bottom case component 20, several masks 30 are fixed on pcb board 40, the position of mask 30 and the position of bottom case item 10
It is corresponding.The LED luminescence units 41 of flexible PCB 40 are distributed into permutation.
Several bottom case items 10 of the flexible LED display screen of the utility model are arranged into planar bottom case component 20, bottom successively
It is connected between shell item 10 with flexible joint 11, which can make adjacent bottom case item 10 curved forward or backward, more
It is linked together between a bottom case item 10 by flexible joint 11.When the bending forward or backward simultaneously of all bottom case items 10
When, then the planar bottom case component 20 of monoblock can curve a larger radian forward or backward；When part bottom case item 10 is rolled over forward
Curved, part bottom case item 10 is bent backwards, then the planar bottom case component 20 of monoblock can form different wave-likes as needed.It is soft
Property pcb board 40 is fixed on bottom case component 20, and flexible PCB 40 can follow the shape bending camber or ripple of bottom case component 20
Shape wave；Several masks 30 are fixed on pcb board 40, and the position of mask 30 is corresponding with the position of bottom case item 10, then mask 30
Bending is not required, multiple masks 30 are fixed on according to the shape of pcb board 40 on pcb board 40, the flexible connection between bottom case item 10
Gap of the 11 corresponding position of portion between mask 30, as shown in Figure 1, the gap of mask 30 can be designed to compare as needed
It is small, so realize entire LED display be bent into larger radian forward or backward or bending as needed formed it is different
Wave-like.
Because a kind of flexible LED display screen of the utility model can be bent into larger radian or as needed forward or backward
Bending forms different wave-likes, so, it can be mounted on as needed on curved metope.The flexibility of the utility model
LED display is assembled into an entirety, and simple in structure, easy for installation, the gap between mask 30 is smaller, blind there is no showing
Area, display is uniform, good visual effect.
It is preferred that as shown in Fig. 4 to 7, flexible joint 11 includes being arranged at the card slot 50 of 10 one side of bottom case item, be arranged at
The outwardly extending buckle 60 corresponding with card slot 50 of 10 opposite side of bottom case item, 60 activity of buckle of bottom case item 10 is stuck in adjacent bottom
In the card slot 50 of shell item 10.I.e. buckle 60 is caught in card slot 50, has certain margin value, buckle 60 can in card slot 50 to
Preceding rotation rotates backward, and then drives adjacent bottom case item 10 curved forward or backward.When all bottom case items 10 simultaneously forward or
When bending backwards, then the planar bottom case component 20 of monoblock can curve a larger radian forward or backward；When part bottom case item
10 bendings forward, part bottom case item 10 are bent backwards, then the planar bottom case component 20 of monoblock can form different ripples as needed
Shape wave shape.And then it realizes entire LED display and is bent into larger radian or bending as needed formation forward or backward not
Same wave-like.
It is preferred that as shown in Fig. 4 to 7, card slot 50 is by being arranged at the male arms 51 being oppositely arranged two-by-two of 10 one side of bottom case item
Composition, buckle 60 include rod piece 61 and the chuck 62 for being arranged at 61 end of rod piece, and male arms 51 includes nose bar 52 and is arranged at nose bar
The block 53 of 52 ends, two blocks 53 of card slot 50 are arranged at the inside of nose bar 52；Rod piece 61 is stretched into card slot 50, chuck 62
It being stuck in card slot 50, the volume inside card slot 50 is more than the volume of chuck 62, and chuck 62 is slightly larger than the gap of two adjacent blockers 53,
Chuck 62 be stuck in in block 53.
The 62 big I of chuck of buckle 60 is slightly larger than the gap between the block 53 of card slot 50, when buckle 60 is caught in card slot 50
When interior, two nose bars 52 of card slot 50 are in the thrust of block 53, and curved once to two-side elastic, being buckled 60 is caught in block 53
After interior, nose bar 52 recovers original vertical position, then rod piece 61 is stretched into card slot 50 at this time, chuck 62 be stuck in in block 53
, chuck 62 will not deviate from from 53 direction of block of card slot 50, and then buckle 60 will not be dropped out from 53 direction of block of card slot 50.
Since the volume inside card slot 50 is more than the volume of chuck 62, i.e. chuck 62 has certain margin value, rod piece inside card slot 50
61 can drive chuck 62 to rotate forward or backward, when rod piece 61 turns to certain angle, 53 meeting of 50 bottom of card slot and block
Chuck 62 is withstood, and then determines buckle 60 in card slot 50 forward or recurved angle；Additionally, due to the flexibility of monoblock
Pcb board 40 is fixed on bottom case component 20, chuck 62 will not the front-rear direction of card slot 50 drop out, it is ensured that flexible LED is shown
It will not disconnect after bending between the bottom case item 10 of screen, it is ensured that the stability of flexible LED display screen structure.
Buckle 60 can forward or backward be rotated in certain angle in card slot 50, so drive adjacent bottom case item 10 to
It is preceding or curved backward.When the bending forward or backward simultaneously of all bottom case items 10, then the planar bottom case component 20 of monoblock can be to
It is preceding or curve a larger radian backward；When 10 bending forward of part bottom case item, part bottom case item 10 is bent backwards, then monoblock
Planar bottom case component 20 can form different wave-likes as needed.And then realize entire LED display forward or backward
It is bent into larger radian or bending as needed forms different wave-likes.
It is preferred that as shown in Figure 1 to Figure 3, bottom case item 10 is provided with screw hole 12, pcb board 40 is provided with and 12 position of screw hole
Corresponding first through hole 42, mask 30 be provided with corresponding second through hole 31 in 12 position of screw hole, flexible LED display screen is also
It is provided with and penetrates the second through hole 31 and first through hole 42 successively with the matched screw 70 with screw head 71 of screw hole 12, screw 70
Screw hole 12 is screwed in afterwards, and screw head 71 is blocked outside the second through hole 31.Screw 70 screws in after penetrating the second through hole 31 and first through hole 42 successively
Screw hole 12, screw head 71 are blocked outside the second through hole 31, i.e., bottom case component 20, pcb board 40 and mask 30 pass through screw 70 and screw hole 12 etc.
Cooperation is fixed together, simple in structure, and assembly operation is convenient and simple, is connected firmly.
It is preferred that as shown in figure 3, mask 30 is provided with and 41 corresponding light hole 32 of LED luminescence units.Mask 30 exists
41 corresponding light hole 32 of LED luminescence units, it can be ensured that the light that LED luminescence units 41 are sent preferably is penetrated from mask 30
Go out, improve the brightness of flexible LED display screen.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality
With the limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (5)
1. a kind of flexible LED display screen, which is characterized in that including several bottom case items, several and the bottom case size one
The mask of cause, the flexible PCB with LED luminescence units being arranged between the bottom case item and the mask, several institutes
It states bottom case item and is arranged into planar bottom case component successively, be provided with the adjacent bottom case item of connection between the adjacent bottom case item can
The flexible joint for making the adjacent bottom case item curved forward or backward, the pcb board are fixed on the bottom case component, several
The mask is fixed on the pcb board, and the position of the mask is corresponding with the position of the bottom case item.
2. a kind of flexible LED display screen according to claim 1, it is characterised in that：The flexible joint includes setting
Card slot in the bottom case one side, to be arranged at the bottom case opposite side outwardly extending with the corresponding card of the card slot
Button, the buckle activity of the bottom case item are stuck in the card slot of the adjacent bottom case item.
3. a kind of flexible LED display screen according to claim 2, it is characterised in that：The card slot is by being arranged at the bottom
The male arms the being oppositely arranged two-by-two composition of shell one side, the buckle include rod piece and are arranged at the chuck of the Rod end,
The male arms includes nose bar and is arranged at the block of the nose bar end, and two blocks of the card slot are arranged at described convex
The inside of bar；The rod piece is stretched into the card slot, and the chuck is stuck in the card slot, and the volume inside the card slot is more than
The volume of the chuck, the chuck be slightly larger than the two adjacent blocks gap, the chuck be stuck in in the block.
4. a kind of flexible LED display screen according to claim 3, it is characterised in that：The bottom case item is provided with screw hole, institute
State pcb board be provided with the corresponding first through hole of the screwhole position, the mask is provided with opposite with the screwhole position
The second through hole answered, the flexible LED display screen are additionally provided with and the matched screw with screw head of the screw hole, the spiral shell
Silk screws in the screw hole after penetrating second through hole and the first through hole successively, described in the screw head card outside the second through hole.
5. a kind of flexible LED display screen according to claim 4, it is characterised in that：The mask is provided with and the LED
The corresponding light hole of luminescence unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485157.3U CN207381017U (en) | 2017-11-08 | 2017-11-08 | A kind of flexible LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485157.3U CN207381017U (en) | 2017-11-08 | 2017-11-08 | A kind of flexible LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381017U true CN207381017U (en) | 2018-05-18 |
Family
ID=62335434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721485157.3U Active CN207381017U (en) | 2017-11-08 | 2017-11-08 | A kind of flexible LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833523A (en) * | 2017-11-08 | 2018-03-23 | 深圳蓝普科技有限公司 | A kind of flexible LED display screen |
-
2017
- 2017-11-08 CN CN201721485157.3U patent/CN207381017U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833523A (en) * | 2017-11-08 | 2018-03-23 | 深圳蓝普科技有限公司 | A kind of flexible LED display screen |
| WO2019091058A1 (en) * | 2017-11-08 | 2019-05-16 | 深圳蓝普科技有限公司 | Flexible led display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107833523A (en) | A kind of flexible LED display screen | |
| RU83649U1 (en) | DISPLAY MODULE FOR CONFIGURABLE TRANSPARENT COMBINED VIDEO DISPLAY WITH LARGE SCREEN | |
| US11495584B2 (en) | Modular distributed control led display system | |
| US7971378B2 (en) | Electronic advertising panel for playing fields | |
| US7064673B1 (en) | Reconfigurable illuminated sign system with independent sign modules | |
| US20130271973A1 (en) | Modular variable presentation system | |
| US20070182666A1 (en) | Curtain display unit for light emitting elements | |
| US20020196205A1 (en) | Display system | |
| US20130120395A1 (en) | Flexible pixel hardware and method | |
| CN207381017U (en) | A kind of flexible LED display screen | |
| CN110444124A (en) | A kind of display device reducing splicing seams Yu brightness of display screen difference | |
| CN201965869U (en) | LED (light-emitting diode) display module and display screen | |
| CN102290003A (en) | LED (light-emitting diode) display screen integrated with photovoltaic effect, sunshade and display | |
| CN205984165U (en) | LED (Light emitting diode) advertising display screen | |
| US8120833B2 (en) | Variable space shutter for LED display | |
| TW550524B (en) | Image display system with distributed light-emitting module and method thereof | |
| US20070046838A1 (en) | LCD TV structure | |
| CN203982728U (en) | Clear glass screen | |
| KR101372861B1 (en) | Led electronic single pannel sign board with both directions | |
| CN207765083U (en) | LED display for more images | |
| CN207216261U (en) | A kind of 3D background planes wall | |
| WO2005106826A1 (en) | Electronic display board | |
| CN220752678U (en) | Touch screen structure | |
| CN212847488U (en) | Mobius annular LED display screen | |
| CN220171731U (en) | Interactive induction LED full-color display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |