CN205582400U - Novel lens formula LED display screen module - Google Patents
Novel lens formula LED display screen module Download PDFInfo
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- CN205582400U CN205582400U CN201620302207.9U CN201620302207U CN205582400U CN 205582400 U CN205582400 U CN 205582400U CN 201620302207 U CN201620302207 U CN 201620302207U CN 205582400 U CN205582400 U CN 205582400U
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Abstract
The utility model belongs to LED display screen module field especially relates to a novel lens formula LED display screen module, including the face guard body and the base body, the face guard body with the base body links to each other, the face guard body with form the cavity between the base body, be equipped with a plurality of light sources body in the cavity, still be equipped with on the face guard body with light that the light source body sent carries out the lens jacket gathered together, but the novel lens formula LED display screen module that this scheme provided has the lens component of spotlight, can gather together the scattered ray, has improved the luminous luminance in the visible angle greatly, under equal luminance, has reduced LED lamp pearl use amount, reduces the module power consumption, has also simplified the lamp plate production technology simultaneously, has reduced manufacturing cost, in addition, the LED display screen module of this scheme also has fine mixed light effect.
Description
Technical field
This utility model belongs to LED display module field, particularly relates to a kind of new type lens formula LED display module.
Background technology
Along with living standard and the development of scientific and technological level, LED becomes the most retrievable part in people's daily life.
The LED display screen of field of traffic is that a kind of on and off by control light emitting diode show the information such as word, picture
Electronic display unit.Current traffic LED display screen be mainly used in urban road induction, Traffic Information issue and
Freeway traffic information issues etc., LED display screen module, as display unit, is indispensable one of LED display screen
Point.
Such as, at application number 201320015631.1, the practicality of the support structures of entitled a kind of railway signal LED is new
Type patent provides the support structures of a kind of railway signal LED, including LED signal lamp and load device, described LED signal
Lamp and load device are connected in parallel, and described load device includes aluminium base, the some ceramic paster electric capacity being attached on aluminium base,
Described some ceramic paster electric capacity is connected in parallel.This utility model LED signal lamp is connected in parallel to load device, load device bag
Including the some ceramic paster electric capacity being attached to be connected in parallel with each other on aluminium base, it not only can increase circuital current, Er Qietao
Porcelain patch capacitor is heating up less than resistance, the least on the impact of complete machine operating temperature rise, efficiently solves in prior art and exists
Deficiency and defect.
But, there is serious power consumption problem in existing LED display module, mainly due to LED lamp bead light
Dispersion, for reaching good depending on recognizing display effect, is necessary for increase LED lamp bead quantity and LED power, and this may result in aobvious
Show that power consumption is big.So needing a kind of new LED display module to be capable of higher display efficiency.
Summary of the invention
The purpose of this utility model is to provide a kind of new type lens formula LED display module, it is intended to solves existing LED and shows
The problem that display screen module power consumption is big.
This utility model is achieved in that a kind of new type lens formula LED display module, including mask body and pedestal
Body, described mask body is connected with described base body, forms cavity, set in described cavity between described mask body and described base body
There is multiple light source body, described mask body is additionally provided with the lens jacket that the light sent by described light source body carries out gathering.Lens jacket
Integral molding techniques injection is used to obtain.By lens jacket, the light that described light source body sends is converged, it is to avoid light
Dissipate the waste caused.
Further technical scheme of the present utility model is: described lens jacket is provided with lenticular body, and described lenticular body is with described
Light source body has relation one to one.Lenticular body highlights described lens jacket, the corresponding lenticular body of each light source body, lens
Complete for the lighting angle of LED light source half-power visual angle can be reduced by body, considerably increases the luminous intensity in visible angle.
Further technical scheme of the present utility model is: described lenticular body is provided with interior concave volume.Described interior concave volume makes light
Reach certain angle when entering lenticular body 61, reach the effect that light is gathered when light goes out lenticular body 61.
Further technical scheme of the present utility model is: described lenticular body is truncated cone-shaped structure.Truncated cone-shaped structure is the most favourable
Convergence in light.
Further technical scheme of the present utility model is: in described truncated cone-shaped lenticular body, end radius with the ratio of radius of going to the bottom is
0.1-0.99:1.This ratio is the biggest, and light collection effect is the best, is less susceptible to light leak.
Further technical scheme of the present utility model is: in described truncated cone-shaped lenticular body, end radius is 0.1-5 with the ratio of height:
1.This ratio is the biggest, and light distance of process in lenticular body is the longest.
Further technical scheme of the present utility model is: be additionally provided with light mixing body, described light mixing body and institute on described lens jacket
State the upper surface that mask body is connected and forms described new type lens formula LED display module together with described mask body.Light mixing body
Be light leave lens enter air parts.
Further technical scheme of the present utility model is: described light mixing body is provided with mixed light face, and described mixed light face is described
The light that light source body sends leaves the face of described light mixing body, and described mixed light face and vertical curve are 2-50 degree angle.Mixed light face uses tiltedly
Face is designed, and reduces the ambient light reflection at lens face, thus improves contrast；Inclined design can change and light path simultaneously, makes
Penetrate light on must to reflect toward lower section, improve the utilization rate of light, reach energy-saving effect.
Further technical scheme of the present utility model is: described mixed light face is scale structure.Scale structure can improve mixed
Luminosity, also functions to dispersing reflective effect simultaneously.
Further technical scheme of the present utility model is: be additionally provided with mixed light protector on described mask body, and described mixed light is protected
Protect groove to be located at around described light mixing body.Mixed light protector effect protect exactly light mixing body when preparing mask body post forming, quilt
The material of mask body covers, and causes product rejection.
The beneficial effects of the utility model are: the new type lens formula LED display module that this programme provides is with can optically focused
Lens component, can by scattering light gather, substantially increase the luminosity in visible angle, under equivalent brightness, subtract
Lack LED lamp bead usage amount, reduced module power consumption, also simplify lamp plate production technology simultaneously, reduce production cost；Additionally,
The LED display module of this programme also has good light mixing effect.
Accompanying drawing explanation
Fig. 1 is the new type lens formula LED display module sectional view that this utility model embodiment provides.
Fig. 2 is the schematic diagram of the mask body that this utility model embodiment provides.
Fig. 3 is the schematic diagram of the lens jacket that this utility model embodiment provides.
Fig. 4 is the top view of the new type lens formula LED display module that this utility model embodiment provides.
Reference: 1-mask body；2-base body；3-water proof ring；4-drives plate；5-LED lamp bead；6-lens jacket；
61-lenticular body；62-light mixing body；Concave volume in 63-；8-casting glue；9-burr；10-first is every body of light；11-mixed light protector.
Detailed description of the invention
Specific embodiment 1 is as Figure 1-4.Fig. 1 shows the new type lens formula LED display mould that this utility model provides
Group sectional view.Such as Fig. 1, described new type lens formula LED display module is provided with base body 2 and mask body 1, base body 2 and face shield
The mutual clamping of body 1, it is internally formed a cavity, and inside cavity is provided with light source body, and described light source body includes drives plate 4 He
LED lamp bead 5, LED lamp bead 5 is connected to above drives plate 4；It is provided with on the most described drives plate 4
Multiple LED lamp bead 5, the quantity of LED lamp bead 5 can be arranged the most voluntarily；It is additionally provided with casting glue on described drives plate 4
8 are used for fixing LED lamp bead 5, it is ensured that this reflection-proof LED display module possesses certain impact resistance.
It is seen also in fig. l that be additionally provided with water proof ring 3 and burr 9 on described base body 2, water proof ring 3 is one layer of rubber
Circle, is arranged in the groove on base body 2, plays waterproof effect.
The effect arranging burr 9 is when this anti-tampering LED display module device mounted externally, such as caisson table
During face, can be fitted tightly with waterproof box body outer surface by burr 9, to reach FCL waterproof requirement.
Fig. 2 is the schematic diagram of the mask body that this utility model embodiment provides.From Fig. 2 it can further be seen that described anti-tampering
LED display module is additionally provided with lens jacket 6, and the end face of described lens jacket 6 is connected with described mask body 1, the end of described lens jacket 6
Face is additionally provided with and described light source body lenticular body 61 one to one.Lens jacket 6 uses integral molding techniques injection to obtain.By thoroughly
The light that described light source body sends converges by mirror layer, it is to avoid light dissipates the waste caused.Described lenticular body 61 highlights
Described lens jacket 6, the corresponding lenticular body of each light source body, complete for the lighting angle of LED light source half-power can be regarded by lenticular body
Angle reduces, and considerably increases the luminous intensity in visible angle.It may also be seen that be additionally provided with on described mask body 1
One every body of light 10, and its effect is mainly by each lenticular body separately, it is to avoid interfere between different lenticular bodies.
Fig. 3 is the schematic diagram of the lens jacket that this utility model embodiment provides.Lens are found out from what Fig. 3 can become apparent from
The structure of body 61.Such as figure, lenticular body 61 is provided with interior concave volume.Described interior concave volume makes light reach certain angle when entering lenticular body 61
Degree, reaches the effect that light is gathered when light goes out lenticular body 61.Additionally, described lenticular body 61 is truncated cone-shaped structure, described circle
In platform shape lenticular body, end radius is 0.1-0.99:1 with the ratio of radius of going to the bottom, the ratio of end radius and height in described truncated cone-shaped lenticular body
For 0.1-5:1.Truncated cone-shaped structure is most beneficial for the convergence of light, and in truncated cone-shaped lenticular body, end radius is got over the ratio of radius of going to the bottom
Greatly, light collection effect is the best, is less susceptible to light leak；In truncated cone-shaped lenticular body, end radius is the biggest with the ratio of height, and light is at lens
In body, the distance of process is the longest.As required lens shape can be adjusted.
From fig. 3 it can also be seen that be additionally provided with light mixing body 62 on described lens jacket 6, described light mixing body 62 and described mask body
It is connected and forms the upper surface of described new type lens formula LED display module together with described mask body.Light mixing body be light from
Drive lens and enter the parts of air.Described light mixing body 62 is provided with mixed light face, and described mixed light face is the light that described light source body sends
Line leaves the face of described light mixing body, and described mixed light face and vertical curve are 8 degree of angles.Mixed light face uses inclined design, reduces ambient light
In the reflection of lens face, thus improve contrast；Inclined design can change and light path simultaneously so that above penetrates light and rolls over toward lower section
Penetrate, improve the utilization rate of light, reach energy-saving effect.Described mixed light face is scale structure.The optical surface of scale structure can improve
Light mixing effect.
Fig. 4 is the top view of the new type lens formula LED display module that this utility model embodiment provides.As seen from the figure
Being additionally provided with mixed light protector 11 on described mask body, described mixed light protector 11 is located at around described light mixing body.Mixed light protector
Effect protects light mixing body when preparing mask body post forming exactly, is covered by the material of mask body, causes product rejection.
The new type lens formula LED display module that this programme provides with can the lens component of optically focused, can be by scattered light
Line is gathered, and substantially increases the luminosity in visible angle, under equivalent brightness, decreases LED lamp bead usage amount, reduces
Module consumes energy, and also simplify lamp plate production technology simultaneously, reduces production cost；Additionally, the LED display module of this programme is also
There is good light mixing effect.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (10)
1. a new type lens formula LED display module, it is characterised in that: include mask body and base body, described mask body and
Described base body is connected, and forms cavity, be provided with multiple light source body, institute in described cavity between described mask body and described base body
State and on mask body, be additionally provided with the lens jacket that the light sent by described light source body carries out gathering.
New type lens formula LED display module the most according to claim 1, it is characterised in that: described lens jacket is provided with
Lenticular body, described lenticular body and described light source body have relation one to one.
New type lens formula LED display module the most according to claim 2, it is characterised in that: described lenticular body is provided with
Interior concave volume.
New type lens formula LED display module the most according to claim 3, it is characterised in that: described lenticular body is round platform
Shape structure.
New type lens formula LED display module the most according to claim 4, it is characterised in that: described truncated cone-shaped lenticular body
Radius of the upper end is 0.1-0.99:1 with the ratio of radius of going to the bottom.
New type lens formula LED display module the most according to claim 4, it is characterised in that: described truncated cone-shaped lenticular body
Radius of the upper end is 0.1-5:1 with the ratio of height.
7. according to described new type lens formula LED display module arbitrary in claim 1-6, it is characterised in that: described lens
Being additionally provided with light mixing body on Ceng, described light mixing body is connected with described mask body and forms described new type lens together with described mask body
The upper surface of formula LED display module.
New type lens formula LED display module the most according to claim 7, it is characterised in that: described light mixing body is provided with
Mixed light face, described mixed light face is the face that the light that described light source body sends leaves described light mixing body, described mixed light face and vertical curve
In 2-50 degree angle.
New type lens formula LED display module the most according to claim 8, it is characterised in that: described mixed light face is scale
Structure.
10. according to described new type lens formula LED display module arbitrary in claim 1-6, it is characterised in that: described face shield
Being additionally provided with mixed light protector on body, described mixed light protector is located at around described light mixing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302207.9U CN205582400U (en) | 2016-04-12 | 2016-04-12 | Novel lens formula LED display screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302207.9U CN205582400U (en) | 2016-04-12 | 2016-04-12 | Novel lens formula LED display screen module |
Publications (1)
| Publication Number | Publication Date |
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| CN205582400U true CN205582400U (en) | 2016-09-14 |
Family
ID=56864731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620302207.9U Active CN205582400U (en) | 2016-04-12 | 2016-04-12 | Novel lens formula LED display screen module |
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| CN (1) | CN205582400U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215523A (en) * | 2018-11-02 | 2019-01-15 | 成都晶砂科技有限公司 | A kind of display with light-focusing function |
| CN113793556A (en) * | 2021-09-22 | 2021-12-14 | 上海彩讯光电技术有限公司 | Optical protection structure of small-spacing LED screen module and manufacturing process |
| WO2024138724A1 (en) * | 2022-12-30 | 2024-07-04 | 厦门市芯颖显示科技有限公司 | Display unit, apparatus and manufacturing method |
| WO2024159696A1 (en) * | 2023-02-03 | 2024-08-08 | 深圳市奥拓电子股份有限公司 | Led display module and display screen |
-
2016
- 2016-04-12 CN CN201620302207.9U patent/CN205582400U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215523A (en) * | 2018-11-02 | 2019-01-15 | 成都晶砂科技有限公司 | A kind of display with light-focusing function |
| CN113793556A (en) * | 2021-09-22 | 2021-12-14 | 上海彩讯光电技术有限公司 | Optical protection structure of small-spacing LED screen module and manufacturing process |
| WO2024138724A1 (en) * | 2022-12-30 | 2024-07-04 | 厦门市芯颖显示科技有限公司 | Display unit, apparatus and manufacturing method |
| WO2024159696A1 (en) * | 2023-02-03 | 2024-08-08 | 深圳市奥拓电子股份有限公司 | Led display module and display screen |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |