CN204045143U - LED display panel assembly and display thereof - Google Patents
LED display panel assembly and display thereof Download PDFInfo
- Publication number
- CN204045143U CN204045143U CN201420176309.1U CN201420176309U CN204045143U CN 204045143 U CN204045143 U CN 204045143U CN 201420176309 U CN201420176309 U CN 201420176309U CN 204045143 U CN204045143 U CN 204045143U
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- Prior art keywords
- led
- panel assembly
- display
- display panel
- led display
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- 238000004020 luminiscence type Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 9
- KTXUOWUHFLBZPW-UHFFFAOYSA-N 1-chloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C=C(Cl)C=CC=2)=C1 KTXUOWUHFLBZPW-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model is applicable to LED display field, provides a kind of LED display panel assembly and display thereof.Above-mentioned LED display panel assembly comprises PCB and panel, described panel cover is located in described PCB, described PCB is provided with multiple LED for luminescence, between described PCB and described panel, is provided with the lampshade for separating each described LED.Aforementioned display device comprises above-mentioned LED display panel assembly.A kind of LED display panel assembly that the utility model provides, LED display panel assembly display effect is good, clearly can show data message, and improve the sharpness of the display display with this LED display panel, ease of use is good.
Description
Technical field
The utility model belongs to LED display field, particularly relates to a kind of LED display panel assembly and display thereof.
Background technology
The advantages such as LED is little with its volume, brightness is high, energy consumption is low, environmental protection, are widely used on various electronic equipment, for showing various information (as electronic display board, equipment such as electronic displays), bring conveniently to use.
Along with the progress of technology, LED is used on the more next little circuit board of area, and the volume of LED self also becomes more and more less, to meet the display requirement under different situations.But be less than on the circuit board of 2.5mm in the centre distance of each lamp, very little by the centre distance between each LED thereon, the light that therefore each LED sends just can disturb each other, causes the unsharp problem of display effect,
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of LED display panel assembly and display thereof, and its LED display panel display effect is clear, noiseless, improves the sharpness of display display.
The utility model is achieved in that a kind of LED display panel assembly, comprise PCB and panel, described panel cover is located in described PCB, described PCB is provided with multiple LED for luminescence, the lampshade for separating each described LED is provided with between described PCB and described panel, described lampshade offers multiple every unthreaded hole, described LED is located in described in unthreaded hole accordingly, describedly in unthreaded hole, is provided with reflector layer.
Particularly, described every unthreaded hole be circular hole or polygonal hole.
Preferably, described every unthreaded hole be reverse taper hole.
Preferably, described every unthreaded hole be straight hole.
The utility model additionally provides a kind of display, comprises above-mentioned LED display panel assembly.
A kind of LED display panel assembly that the utility model provides, the LED be arranged in PCB can demonstrate data message after powered up on request, and data message shows by light-transmitting panel.By being provided with lampshade between PCB and panel, the light that each LED can be distributed is spaced, and the remaining light avoided between each LED is disturbed mutually, and improve the sharpness of display, display effect is good.
Adopt the display of above-mentioned LED display panel assembly, LED display panel assembly display information is clear, meets the little display of volume to the requirement of display resolution.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the LED display panel assembly that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of LED display panel assembly 1 that the utility model embodiment provides, comprise PCB 11 and panel 12, panel 12 lid is located in PCB 11, PCB 11 is provided with multiple LED 111 for luminescence, and arrange in dot matrix, PCB 11 has the function of driving LED lamp 111 luminescence after powered up, thus under the control of corresponding driver, LED 111 under correspondence position just can be luminous, and the light that the LED 111 in each position sends just collectively form the information that will show.And panel 12 is made up of transparent material, as glass, plastics etc., panel 12 lid is located at LED 111, serves the effect hiding grey LED 111 of keeping off the rain, protect.The information shown by LED 111 then can be shown by light-transmitting panel 12, to watch understanding.
Particularly, as shown in Figure 1, due in the middle of the application of reality, sometimes the area of LED display panel assembly 1 is needed to make very little, just the centre distance between each LED 111 of dot matrix layout in PCB 11 is made to become very little, like this, although each LED 111 is leaned on very near, the light sent is enhanced, but there are diffusion phenomena because LED 111 emits beam, therefore, the light that each LED 111 sends just can disturb mutually, and then cause the unintelligible problem of display effect, for addressing this is that, just between PCB 11 and panel 12, be provided with the lampshade 13 for separating each LED 111, each LED 111 separates by lampshade 13, the light of LED 111 can independently be penetrated, and non-interference, thus improve the sharpness of display, be more convenient for watching.Meanwhile, the light that single led lamp 111 sends can also collect by lampshade 13, and light is strengthened, and it is more clear to show.
The LED display panel assembly 1 that the utility model provides, LED display panel assembly 1 is adopted to show data message, by being provided with lampshade 13 between PCB 11 and panel 12, by spaced for each LED 111, ensure that the remaining light sent between each LED 111 can not be disturbed mutually, improve the sharpness of display, and lampshade 13 can also play the effect collecting light, the light that each LED 111 is sent is enhanced, further increase the effect of display, it is more clear to show.
Particularly, as shown in Figure 1, lampshade 13 offers multiple every unthreaded hole 131, LED 111 is located in accordingly in unthreaded hole 131.Like this, every unthreaded hole 131, each LED lamp 111 is surrounded, separate completely to each other, further, every unthreaded hole 131, there is certain height, make LED 111 be in unthreaded hole 131, to ensure that the remaining light between lamp and lamp can not be disturbed mutually, thus improve the sharpness of display.Lampshade 13 can be arranged to tabular, offers through hole thereon and is used as every unthreaded hole 131, be then sticked in PCB 11, and the thickness of entire plate is the degree of depth every unthreaded hole 131; Lampshade 13 also can be arranged to one block of plate, then towards the hole of one side projection certain depth, is used as every unthreaded hole 131.Concrete set-up mode can require to select according to actual production.
Particularly, be circular hole or polygonal hole every unthreaded hole 131, in unthreaded hole 131, be provided with reflector layer (not shown).Can arrange according to the specification shape of LED 111 every unthreaded hole 131, to meet the function reliability of its isolation LED 111 remaining light.And reflector layer is provided with on the madial wall every unthreaded hole 131, reflector layer light reflection performance is good, can reflect the light of LED injection, to promote the light intensity being in LED 111 in unthreaded hole 131, guarantee that its display effect can be unanimously clear.
Preferably, every unthreaded hole 131 be reverse taper hole.Like this, the aperture every unthreaded hole 131 towards panel 12 side is comparatively large, thus makes the lighting area of LED 111 comparatively large, and then enables display with more clear.
Preferably, every unthreaded hole 131 be straight hole.To be arranged to straight hole every unthreaded hole 131, good every light effect, light can penetrate by straight line, and manufactures conveniently.
The utility model additionally provides a kind of display, comprises above-mentioned LED display panel assembly 1.LED display panel assembly 1, when being made into area and being less, still clearly can demonstrate data message, is convenient to watch, and uses bring conveniently to display.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a LED display panel assembly, comprise PCB and panel, described panel cover is located in described PCB, described PCB is provided with multiple LED for luminescence, it is characterized in that, between described PCB and described panel, being provided with the lampshade for separating each described LED, described lampshade offering multiple every unthreaded hole, described LED is located in described in unthreaded hole accordingly, describedly in unthreaded hole, is provided with reflector layer.
2. LED display panel assembly as claimed in claim 1, is characterized in that, described every unthreaded hole be circular hole or polygonal hole.
3. LED display panel assembly as claimed in claim 1, is characterized in that, described every unthreaded hole be reverse taper hole.
4. LED display panel assembly as claimed in claim 1, is characterized in that, described every unthreaded hole be straight hole.
5. a display, is characterized in that, comprises the LED display panel assembly in Claims 1-4 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176309.1U CN204045143U (en) | 2014-04-11 | 2014-04-11 | LED display panel assembly and display thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176309.1U CN204045143U (en) | 2014-04-11 | 2014-04-11 | LED display panel assembly and display thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045143U true CN204045143U (en) | 2014-12-24 |
Family
ID=52245784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420176309.1U Expired - Lifetime CN204045143U (en) | 2014-04-11 | 2014-04-11 | LED display panel assembly and display thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280069A (en) * | 2015-10-21 | 2016-01-27 | 黄守瑜 | Novel educational device |
| CN105303946A (en) * | 2015-10-21 | 2016-02-03 | 黄守瑜 | Medical education equipment |
-
2014
- 2014-04-11 CN CN201420176309.1U patent/CN204045143U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280069A (en) * | 2015-10-21 | 2016-01-27 | 黄守瑜 | Novel educational device |
| CN105303946A (en) * | 2015-10-21 | 2016-02-03 | 黄守瑜 | Medical education equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |