CN209149724U - A kind of LED display - Google Patents
A kind of LED display Download PDFInfo
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- CN209149724U CN209149724U CN201821985944.9U CN201821985944U CN209149724U CN 209149724 U CN209149724 U CN 209149724U CN 201821985944 U CN201821985944 U CN 201821985944U CN 209149724 U CN209149724 U CN 209149724U
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- led
- rotary body
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- square substrates
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Abstract
The utility model discloses a kind of LED displays, including framework, pcb board, driving IC and several rotary bodies, several rotary bodies are equally spacedly parallelly mounted in the framework, the both ends of the rotary body are rotatably installed in respectively in the framework, the side of the framework is installed with the closing device for driving the rotary body to rotate along 360 ° of its axis, the rotary body is equipped with several row's LED light bars along its length, the LED light bar is made of several LED lamp beads, and all LED lamp beads are electrically connected with the pcb board and driving IC respectively.Having the beneficial effect that for the utility model provides a kind of LED display, rotary body can form display screen in open or close, or rotary body forms display screen when being in high-speed rotation, solve the problems, such as that traditional LED display is merely able to one side show, it is mountable to Indoor environment or outdoor, there is extensive flexible application environment.
Description
Technical field
The utility model relates to semiconductor lighting and application field, in particular to a kind of LED display.
Background technique
Traditional display screen is typically only capable to realize the function of one side show.The utility model patent of patent CN 102385815A
A kind of blind window curtain-type LED display is disclosed, which mainly includes inverted draw cut, transmission device, control system, power-supply system
And blade, using venetian blind type structure, and the blade that shutter LED display may be implemented overturns, packs up, stretching, extension function, together
When can also realize LED display function.But the said goods are merely able to just be able to achieve the function of display in the case where all blades are closed
Can, it cannot achieve display function when shutter is in the open state or blade is in rotation status.
Summary of the invention
In view of the above-mentioned problems, being opened in blade the purpose of this utility model is to provide a kind of LED display or high speed being revolved
Display function can be achieved when turning.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of LED display, including framework, pcb board, driving IC and several rotary bodies, several equidistant Horizons of rotary body
Row is installed in the framework, and the both ends of the rotary body are rotatably installed in respectively in the framework, and the side of the framework is solid
Equipped with the closing device for driving the rotary body to rotate along 360 ° of its axis.The rotary body is equipped with several along its length
Arrange LED light bar, the LED light bar is made of several LED lamp beads, all LED lamp beads respectively with the pcb board and driving
IC electrical connection.
In a kind of embodiment, the rotary body is square substrates, and the both ends of square substrates are rotatably installed in respectively
Several row LED for protruding from square substrates surface are at least installed in the framework, in the upper and lower surface of square substrates on one side
Lamp bar, wherein near square substrates side row's LED light bar at least one light emission direction perpendicular to square substrates side
And far from square substrates light-emitting surface, the light emission direction of remaining LED light bar it is vertical and far from square substrates upper surface or under
Surface.
Wherein, row's LED light bar near square substrates side is made of the light-emitting LED lamp bead of several single sides.
Wherein, it is made of near row's LED light bar of direction substrate side several double-side LED lamp beads, wherein
Perpendicular to square substrates side and far from square substrates, the light emission direction of another light-emitting surface hangs down the light emission direction of one light-emitting surface
Upper surface or lower surface of the direct join far from square substrates.
In another embodiment, the rotary body is cylindrical substrate, and the both ends of cylindrical substrate rotate peace respectively
In the framework, the cylindrical substrate is assembled by several fan-shaped fixed frames, the ring of each sector fixed frame
One or more row's LED light bars are installed on face.
Wherein, the closing device is motor, and the side of each cylindrical substrate is connected separately with a motor.It is cylindrical
Substrate drives high speed rotation by motor, and formation blows inward or blows outward, while having both display function.
In another embodiment, the rotary body is polygon substrate, and the both ends of polygon substrate rotate peace respectively
In the framework, one or more row's LED light bars are installed on each face of the polygon substrate.
Further, the rotary body laterally setting or longitudinally disposed.
The utility model has the following beneficial effects: 1, when rotary body be it is rectangular when, rotary body is equal in open or close
Display screen can be formed, solves the problems, such as that conventional blind display screen can only form display screen in closure；2, when rotary body is
When cylindrical or polygon, rotary body, which is rotated to any angle, can form display screen or rotary body is in 360 ° of high speed rotations
When can form dynamic display screen, LED display described in the utility model is mountable to Indoor environment or outdoor, has extensive
Flexible application environment.
Detailed description of the invention
Fig. 1 is the schematic perspective view of display screen in embodiment one.
Fig. 2 is structural schematic diagram when display screen is opened in embodiment one.
Structural schematic diagram when Fig. 3 is display screen closure in embodiment one.
Fig. 4 is the connection schematic diagram of LED lamp bead and pcb board and driving IC in embodiment one.
Fig. 5 is the combination arrangement schematic diagram of the light-emitting LED lamp bead of single side in embodiment one.
Fig. 6 is the combination arrangement schematic diagram of the light-emitting LED lamp bead of single side and double-side LED lamp bead in embodiment one.
Fig. 7 is the schematic perspective view of display screen in embodiment two.
Fig. 8 is the schematic cross-section of rotary body in embodiment two.
Fig. 9 is the schematic cross-section of rotary body in embodiment three.
Primary clustering symbol description: 1, framework；2, pcb board；3, IC is driven；4, square substrates；5, closing device；6,LED
Lamp bar；60, LED lamp bead；600, light-emitting surface；61, the light-emitting LED lamp bead of single side；62, double-side LED lamp bead；63, multifaceted light-emitting
LED lamp bead；7, cylindrical substrate；71, fan-shaped fixed frame；8, polygon substrate.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described further.
Embodiment one
As shown in Figs 1-4, a kind of LED display, including framework 1, pcb board 2, driving IC 3 and several square substrates 4, if
Dry square substrates 4 are equally spacedly parallelly mounted in framework 1, and the mounting means of square substrates 4, which can be, to be transversely mounted or vertically
Installation, the both ends of square substrates 4 are rotatably installed in respectively in framework 1.The side of framework 1 is installed with for driving square substrates 4
The closing device 5 rotated along 360 ° of its axis.It is at least installed on one side in the upper and lower surface of square substrates 4 and protrudes from rectangular base
Several row's LED light bars 6 on 4 surface of material, LED light bar 6 are rearranged by several LED lamp beads 60, and all LED lamp beads 60 are distinguished
It is electrically connected with pcb board 2 and driving IC 3.
Wherein the light emission direction near row's LED light bar 6 at least one light-emitting surface 600 of 4 side of square substrates hangs down
Directly in 4 side of square substrates and far from square substrates 4, the light emission direction of remaining LED light bar 6 is vertical and far from square substrates 4
Upper surface or lower surface.Wherein, row's LED light bar 6 near 4 side of square substrates is by several single side light emitting LED lamps
Pearl 61 forms, as shown in Figure 5；Or near 4 side of square substrates row's LED light bar 6 by several double-side LED lamp beads
62 compositions, the light emission direction of one of light-emitting surface 600 is perpendicular to 4 side of square substrates and far from square substrates 4, another hair
The upper surface or lower surface of the vertical and separate square substrates 4 of the light emission direction of smooth surface 600, as shown in Figure 6.
When all square substrates 4 in the closure state, all light emission directions perpendicular to 4 upper surface of square substrates or under
The LED lamp bead 60 on surface forms display screen, can be controlled by pcb board 2 and driving IC 3 each LED lamp bead 60 to adjust
Whole display screen pattern to display.Square substrates 4 can be made of transparent material, not influence the daylighting of display screen in this way,
It can also be made of non-transparent material, it in this way can preferably shield lights.
When all square substrates 4 in the open state, row's LED light of each piece of most side of square substrates 4 arranges 6 groups
At display screen, remaining LED light row 6 does not work, and is controlled by pcb board 2 and driving IC 3 and realizes display screen figure to display
Case.Square substrates 4 can also realize light transmission, ventilative, ventilative function when opening.
Embodiment two
As shown in Figure 7, Figure 8, the present embodiment and the difference of embodiment one are: rotary body is cylindrical substrate 7, cylindrical
The both ends of substrate 7 are rotatably installed in respectively in framework 1, and cylindrical substrate 7 is assembled by several fan-shaped fixed frames 71, fan-shaped
The quantity of fixed frame 71 can be 2,4,8 etc., be installed with one or more row LED on the anchor ring of each sector fixed frame 71
Lamp bar 6, each bank light item are made of several multifaceted light-emitting LED lamp beads 63, all multifaceted light-emitting LED lamp beads 63 respectively with PCB
Plate 2 and driving IC 3 are electrically connected.Closing device 5 is motor, and the side of each cylindrical substrate 7 is connected separately with high speed rotation electricity
Machine (not shown).The rest part structure of the present embodiment is the same as example 1.
Cylindrical substrate 7 is controlled by motor along axis high speed rotation, formation blows outward or blows inward, while simultaneous
Has display function.Cylindrical substrate 7 can be made of transparent material, can maximally be increased daylighting or light transmission, can also be adopted
It is made of opaque material, privacy is protected in energy shading.
Embodiment three
As shown in figure 9, the present embodiment and the difference of embodiment one are: rotary body is polygon substrate 8, polygon substrate
8 both ends are rotatably installed in respectively in framework 1, and one or more row's LED light bars 6 are installed on each face of polygon substrate 8, each
Bank light item 6 is made of several multifaceted light-emitting LED lamp beads 63, all multifaceted light-emitting LED lamp beads 63 respectively with pcb board 2 and drive
Dynamic IC 3 is electrically connected.Closing device 5 is motor, and the side of each polygon substrate 8 is connected separately with high-speed rotary motor (in figure
It is not shown).The rest part structure of the present embodiment is the same as example 1.
By motor come controlling polygon substrate 8 along axis high speed rotation, formation blows outward or blows inward, polygon
Substrate 8 can be made of transparent material, can maximally be increased daylighting or light transmission, can also be made of opaque material,
Energy shading, protects privacy.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model is made a variety of changes, be the protection scope of the utility model.
Claims (8)
1. a kind of LED display, including framework, pcb board, driving IC and several rotary bodies, it is characterised in that: several rotary bodies etc.
It is parallelly mounted to spacing in the framework, the both ends of the rotary body are rotatably installed in respectively in the framework, the framework
Side be installed with for drive the rotary body along 360 ° of its axis rotate closing device, the rotary body is along its length
Equipped with several row's LED light bars, the LED light bar is made of several LED lamp beads, all LED lamp beads respectively with the PCB
Plate and driving IC electrical connection.
2. a kind of LED display as described in claim 1, it is characterised in that: the rotary body is square substrates, rectangular base
The both ends of material are rotatably installed in respectively in the framework, are at least installed with and are protruded from one side in the upper and lower surface of square substrates
Several row's LED light bars on square substrates surface, wherein near square substrates side row's LED light bar at least one shine
Perpendicular to square substrates side and far from the light-emitting surface of square substrates, the light emission direction of remaining LED light bar is vertical and remote in direction
Upper surface or lower surface from square substrates.
3. a kind of LED display as claimed in claim 2, it is characterised in that: row's LED light near square substrates side
Item is made of the light-emitting LED lamp bead of several single sides.
4. a kind of LED display as claimed in claim 2, it is characterised in that: near row's LED light of direction substrate side
Item is made of several double-side LED lamp beads, and the light emission direction of one of light-emitting surface is perpendicular to square substrates side and remote
From square substrates, the upper surface or lower surface of the vertical and separate square substrates of the light emission direction of another light-emitting surface.
5. a kind of LED display as described in claim 1, it is characterised in that: the rotary body is cylindrical substrate, cylinder
The both ends of shape substrate are rotatably installed in respectively in the framework, the cylindrical substrate it is assembled by several fan-shaped fixed frames and
At, it is each sector fixed frame anchor ring on be installed with one or more row's LED light bars.
6. a kind of LED display as claimed in claim 5, it is characterised in that: the closing device is motor, each cylinder
The side of shape substrate is connected separately with a motor.
7. a kind of LED display as described in claim 1, it is characterised in that: the rotary body is polygon substrate, polygon
The both ends of shape substrate are rotatably installed in respectively in the framework, are installed with one or more rows on each face of the polygon substrate
LED light bar.
8. a kind of LED display as described in claim 1, it is characterised in that: laterally setting or longitudinal direction are set the rotary body
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985944.9U CN209149724U (en) | 2018-11-29 | 2018-11-29 | A kind of LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821985944.9U CN209149724U (en) | 2018-11-29 | 2018-11-29 | A kind of LED display |
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| Publication Number | Publication Date |
|---|---|
| CN209149724U true CN209149724U (en) | 2019-07-23 |
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ID=67288178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821985944.9U Active CN209149724U (en) | 2018-11-29 | 2018-11-29 | A kind of LED display |
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| Country | Link |
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| CN (1) | CN209149724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203016A (en) * | 2021-05-26 | 2021-08-03 | 常州明耀半导体科技有限公司 | Multi-angle display light-emitting semiconductor display screen |
| CN115171544A (en) * | 2022-06-30 | 2022-10-11 | 深圳金立翔视效科技有限公司 | Display screen |
-
2018
- 2018-11-29 CN CN201821985944.9U patent/CN209149724U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203016A (en) * | 2021-05-26 | 2021-08-03 | 常州明耀半导体科技有限公司 | Multi-angle display light-emitting semiconductor display screen |
| CN113203016B (en) * | 2021-05-26 | 2024-05-17 | 常州明耀半导体科技有限公司 | Luminous semiconductor display screen capable of displaying at multiple angles |
| CN115171544A (en) * | 2022-06-30 | 2022-10-11 | 深圳金立翔视效科技有限公司 | Display screen |
| CN115171544B (en) * | 2022-06-30 | 2024-10-01 | 深圳金立翔视效科技有限公司 | Display screen |
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