CN208970065U - A kind of LED display with bending function - Google Patents
A kind of LED display with bending function Download PDFInfo
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- CN208970065U CN208970065U CN201821688256.6U CN201821688256U CN208970065U CN 208970065 U CN208970065 U CN 208970065U CN 201821688256 U CN201821688256 U CN 201821688256U CN 208970065 U CN208970065 U CN 208970065U
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- display screen
- led
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- main body
- bending function
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Abstract
The utility model relates to field of LED display, in particular a kind of LED display with bending function, including display screen installs case, the two sides of display screen installs case are symmetrically arranged with support leg, the leading flank of display screen installs case offers display screen installation cavity, rigid glass is equipped in display screen installation cavity, display screen main body is installed in display screen installation cavity, sealant tape is equipped on two sides up and down of display screen main body, it is symmetrically arranged with display screen clamping bar at left and right sides of display screen main body, offers display screen fixing groove on two display screen clamping bars.Light emitting diode is fixed thereon by the utility model by flexible resin layer, light emitting diode and power pack are electrically connected using the conductivity of graphene and the insulating properties of polyester material, to realize that LED display has the function of bending, this can not only reduce the requirement of production equipment, moreover it is possible to reduce the input cost of OLED device.
Description
Technical field
The utility model relates to field of LED display, specially a kind of LED display with bending function.
Background technique
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one.LED, light emitting diode
English abbreviation.It is a kind of display mode by controlling semiconductor light-emitting-diode, by gallium (Ga) and arsenic (As), phosphorus (P),
Nitrogen (N), indium (In) compound made of diode, when electronics and when hole-recombination can give off visible light, thus can use
Light emitting diode is made.Indicator light, or composition text or number display are used as in circuit and instrument.Two pole of gallium arsenide phosphide
Pipe glows, gallium phosphide diode green light, silicon carbide diode Yellow light-emitting low temperature, indium gallium nitrogen diode blue light-emitting.LED display one
As be used to show the various information such as text, image, video, video signal.
What the display screen with bending function currently on the market used is all wire bar system or planar fashion processing life
The electroluminescent OLED mode produced, technology is also still immature while high production cost, easily leads to after reaching certain number of bends
Rupture of line, display screen damage, and are unable to satisfy actual demand.
In consideration of it, it is proposed that a kind of LED display with bending function.
Utility model content
The purpose of this utility model is to provide a kind of LED displays with bending function, to solve above-mentioned background skill
What is proposed in art has the problem of electroluminescent display panel of bending function is unable to satisfy actual demand.
To achieve the above object, the utility model provides the following technical solutions:
A kind of LED display with bending function, including display screen installs case, the two sides pair of the display screen installs case
Claim to be equipped with support leg, the leading flank of the display screen installs case offers display screen installation cavity, sets in the display screen installation cavity
There is rigid glass, display screen main body is installed in the display screen installation cavity；
The display screen main body includes flexible resin layer, the top surface of the flexible resin layer in it is cellular offer it is multiple
LED fixing groove, light emitting diode is equipped in each LED fixing groove, and the top of the flexible resin layer is equipped with flexible glass
Glass, the lower section of the flexible resin layer are equipped with polyester film base bottom, and the upper surface at the polyester film base bottom is equipped with positive graphene layer,
The lower surface at the polyester film base bottom is equipped with cathode graphene layer, and the lower section at the polyester film base bottom is equipped with polyester sheet, described poly-
The bottom surface of ester plate is equipped with power pack；
Sealant tape, the left and right sides of the display screen main body are equipped on two sides up and down of the display screen main body
It is symmetrically arranged with display screen clamping bar, offers display screen fixing groove on two display screen clamping bars.
Preferably, the size of the rigid glass is adapted with the size of the display screen installation cavity.
Preferably, the LED fixing groove be hexahedron structure, and the end of the LED fixing groove extend to it is described soft
The bottom surface of property resin layer is simultaneously in communication with the outside.
Preferably, the gap between the light emitting diode and the LED fixing groove is filled by sealant.
Preferably, the bottom surface of each light emitting diode is equipped with positive pin and negative pin, and in the polyester
It is offered in piece substrate and each one-to-one through-hole in negative pin position.
Preferably, the positive pin is plugged in the positive graphene layer and is electrically connected, and the cathode draws
Foot passes through the through-hole and is plugged in the cathode graphene layer and is electrically connected.
Preferably, the positive graphene layer and the cathode graphene layer pass through conducting wire and electrically connect with the power pack
It connects.
Preferably, the display screen main body and the display screen fixing groove are mating.
Compared with prior art, the utility model has the beneficial effects that this has the LED display of bending function by luminous two
In the fixed flexible resin layer of pole pipe, the positive and negative anodes pin of light emitting diode is set to pass through graphene point using insulator polyester film base bottom
It is not electrically connected in power pack, so that LED display not only has display screen display function by these flexible materials, also has
It is bent function, has solved the problems, such as that electroluminescent OLED display screen is not able to satisfy actual demand.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the explosive view of display screen main body in the utility model；
Fig. 3 is the bottom surface structure schematic diagram of display screen main body in the utility model；
Fig. 4 is the cross-sectional view of display screen main body in the utility model；
Fig. 5 is the structural schematic diagram of light emitting diode in the utility model.
In figure: 1, display screen installs case；2, support leg；3, display screen installation cavity；4, rigid glass；5, display screen main body；
6, flexible resin layer；61, LED fixing groove；62, light emitting diode；621, positive pin；622, negative pin；7, flexible glass；
8, polyester film base bottom；81, positive graphene layer；82, cathode graphene layer；83, through-hole；9, polyester sheet；10, power pack；11, close
Sealed adhesive tape；12, display screen clamping bar；121, display screen fixing groove；13, sealant.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of LED display with bending function, as shown in Figure 1, including display screen installs case 1, display screen installs case 1
Two sides be symmetrically arranged with support leg 2, the leading flank of display screen installs case 1 offers display screen installation cavity 3, display screen installation cavity 3
It is interior to be equipped with rigid glass 4, display screen main body 5 is installed in display screen installation cavity 3；
Specifically, the size of rigid glass 4 is adapted with the size of display screen installation cavity 3, rigid glass 4 can effectively be prevented
Protect the display screen main body 5 in display screen installation cavity 3.
As shown in Figure 2 and Figure 4, display screen main body 5 includes flexible resin layer 6, and the top surface of flexible resin layer 6 is in cellular
Multiple LED fixing grooves 61 are offered, light emitting diode 62 is equipped in each LED fixing groove 61, the top of flexible resin layer 6 is set
Flexible glass 7, the lower section of flexible resin layer 6 are equipped with polyester film base bottom 8, and the upper surface at polyester film base bottom 8 is equipped with positive graphite
Alkene layer 81, the lower surface at polyester film base bottom 8 are equipped with cathode graphene layer 82, and the lower section at polyester film base bottom 8 is equipped with polyester sheet 9, such as
Shown in Fig. 3, the bottom surface of polyester sheet 9 is equipped with power pack 10；
Specifically, LED fixing groove 61 is hexahedron structure, and the end of LED fixing groove 61 extends to flexible resin layer 6
Bottom surface and be in communication with the outside, so that the graphene layer on light emitting diode 62 and polyester film base bottom 8 is electrically connected.
Further, the gap between light emitting diode 62 and LED fixing groove 61 is filled by sealant 13, sealant 13
It not only acts as sealing effect and fixed function also is played to light emitting diode 62.
It is worth noting that as shown in figure 5, the bottom surface of each light emitting diode 62 is equipped with positive pin 621 and cathode
Pin 622, and offered and each one-to-one through-hole 83 in 622 position of negative pin, polyester film base on polyester film base bottom 8
It needs negative pin 622 passing through polyester film base bottom to enable light emitting diode 62 to connect with power pack 10 for insulator
8。
It is worth noting that, positive pin 621 is plugged in positive graphene layer 81 and is electrically connected, negative pin
622, which pass through through-hole 83, is plugged in cathode graphene layer 82 and is electrically connected, to guarantee that light emitting diode 62 is normally shown.
In addition to this, positive graphene layer 81 and cathode graphene layer 82 are electrically connected by conducting wire and power pack 10,
Graphene is good nano material, has conductivity, imports light emitting diode 62 from positive pin 621 when an electric current passes through it
In, from 622 derived current of negative pin, closed circuit is formed with power pack 10.
In the present embodiment, power pack 10 is using the model 8041 provided by 31 Aluminum Co., Ltd, Foshan City
Ed driving power aluminum shell.
It is equipped with sealant tape 11 on two sides up and down of display screen main body 5, the left and right sides of display screen main body 5 is symmetrical
Equipped with display screen clamping bar 12, display screen fixing groove 121 is offered on two display screen clamping bars 12.
Specifically, display screen main body 5 and display screen fixing groove 121 are mating, fixed by display screen clamping bar 12 with this
LED display flexible enables display screen main body 5 to be mounted in display screen installs case 1.
The LED display for having bending function of the present embodiment when in use, will be pressed entirely by flexible material and be made
Display screen main body 5 be plugged and fixed with two display screen clamping bars 12, display screen main body 5 is installed by two display screen clamping bars 12
Display screen installation cavity 3 is sealed in display screen installs case 1, and with rigid glass 4；Power pack 10 is connected to external power supply, electricity
Stream flows through the positive graphene layer 81 of 8 upper surface of polyester film base bottom along conducting wire, flows from the positive pin 621 of light emitting diode 62
Enter, visible light can be given off when electronics and hole-recombination, electric current is flowed out from negative pin 622 again, passes through polyester film base bottom
The cathode graphene layer 82 of bottom surface, which returns to, forms a closed circuit in power pack 10.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of LED display with bending function, including display screen installs case (1), it is characterised in that: the display screen peace
The two sides of vanning (1) are symmetrically arranged with support leg (2), and the leading flank of the display screen installs case (1) offers display screen installation cavity
(3), it is equipped with rigid glass (4) in the display screen installation cavity (3), display screen master is installed in the display screen installation cavity (3)
Body (5)；
The display screen main body (5) includes flexible resin layer (6), and the top surface of the flexible resin layer (6) is opened up in cellular
There are multiple LED fixing grooves (61), is equipped with light emitting diode (62), the flexible resin in each LED fixing groove (61)
The top of layer (6) is equipped with flexible glass (7), and the lower section of the flexible resin layer (6) is equipped with polyester film base bottom (8), the polyester
The upper surface of piece substrate (8) is equipped with positive graphene layer (81), and the lower surface of the polyester film base bottom (8) is equipped with cathode graphene
The lower section of layer (82), the polyester film base bottom (8) is equipped with polyester sheet (9), and the bottom surface of the polyester sheet (9) is equipped with power pack
(10)；
It is equipped with sealant tape (11) on two sides up and down of the display screen main body (5), a left side for the display screen main body (5)
Right two sides are symmetrically arranged with display screen clamping bar (12), offer display screen fixing groove on two display screen clamping bars (12)
(121)。
2. the LED display with bending function according to claim 1, it is characterised in that: the hardness glass (4)
Size is adapted with the size of the display screen installation cavity (3).
3. the LED display with bending function according to claim 1, it is characterised in that: the LED fixing groove (61)
For hexahedron structure, and the LED fixing groove (61) end extend to the flexible resin layer (6) bottom surface and with the external world
Connection.
4. the LED display with bending function according to claim 1, it is characterised in that: the light emitting diode
(62) gap between the LED fixing groove (61) is filled by sealant (13).
5. the LED display with bending function according to claim 1, it is characterised in that: each light-emitting diodes
The bottom surface of pipe (62) is equipped with positive pin (621) and negative pin (622), and offers on the polyester film base bottom (8)
With the one-to-one through-hole in each negative pin (622) position (83).
6. the LED display with bending function according to claim 5, it is characterised in that: the anode pin (621)
It is plugged in the positive graphene layer (81) and is electrically connected, the negative pin (622) passes through the through-hole (83)
It is plugged in the cathode graphene layer (82) and is electrically connected.
7. the LED display with bending function according to claim 6, it is characterised in that: the anode graphene layer
(81) it is electrically connected by conducting wire and the power pack (10) with the cathode graphene layer (82).
8. the LED display with bending function according to claim 7, it is characterised in that: the display screen main body (5)
It is mating with the display screen fixing groove (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688256.6U CN208970065U (en) | 2018-10-16 | 2018-10-16 | A kind of LED display with bending function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821688256.6U CN208970065U (en) | 2018-10-16 | 2018-10-16 | A kind of LED display with bending function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208970065U true CN208970065U (en) | 2019-06-11 |
Family
ID=66759655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821688256.6U Active CN208970065U (en) | 2018-10-16 | 2018-10-16 | A kind of LED display with bending function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208970065U (en) |
-
2018
- 2018-10-16 CN CN201821688256.6U patent/CN208970065U/en active Active
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