CN202216002U - Shutter type grating module and LED module group - Google Patents
Shutter type grating module and LED module group Download PDFInfo
- Publication number
- CN202216002U CN202216002U CN2011202958125U CN201120295812U CN202216002U CN 202216002 U CN202216002 U CN 202216002U CN 2011202958125 U CN2011202958125 U CN 2011202958125U CN 201120295812 U CN201120295812 U CN 201120295812U CN 202216002 U CN202216002 U CN 202216002U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- module
- led
- face shield
- groove
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Led Device Packages (AREA)
Abstract
An embodiment of the utility model discloses a shutter type grating module, comprising an LED lamp panel provided with a plurality of LED lamps, a bottom housing used for accommodating the LED lamp, and a face shield covering the LED lamp panel. The face shield is provided with a though hole aligning with an LED lamp on the LED lamp panel for light outgoing, the bottom housing is provided with a plurality of first through grooves, the groove walls of the first through grooves are provided with light shielding plates shielding light at the external of the bottom housing, the positions of the LED lamp panel corresponding to the first through grooves are provided with second through grooves, and the positions of the face shield corresponding to the second through grooves are provided with third through grooves. The utility model also discloses an LED module group. The bottom housings of the shutter type grating module and the LED module group, the LED lamp panel, and the face shield are provided with ventilating grooves, weight of a screen body can be reduced, resistance effect of wind can be reduced, and light source behind the screen body can be prevented from influencing play effect via disposing of the light shielding plates.
Description
Technical field
The utility model relates to the LED technology, relates in particular to a kind of venetian blind type grating module and LED module.
Background technology
Along with progress of science and technology, the LED development of electronic technology, LED display is used more and more widely on market; Such as, on large-scale physical culture competition field, it can be used for the real-time play playing conditions; In transportation; It can be used for showing in real time the road traffic situation, out of doors on the building, its can dynamic playing advertisements etc. video data etc.; Because it has advantages such as picture is clear, visual sense is effective, it more and more receives people's welcome.Yet along with the area of display screen is done bigger and bigger, make the weight of screen body strengthen, the also corresponding increase of the windage that receives, some is installed on outdoor display screen, for the ventilative property that satisfies the screen body usually can cause result of broadcast relatively poor.
The utility model content
The utility model embodiment technical problem to be solved is, a kind of venetian blind type grating module and LED module are provided, and its weight is light, the property of letting in air is good and have result of broadcast preferably.
In order to solve the problems of the technologies described above; The utility model embodiment has proposed a kind of venetian blind type grating module; The face shield that comprises the LED lamp plate that is provided with a plurality of LED lamps, the drain pan that is used for ccontaining LED lamp plate and the said LED lamp plate of capping; Said face shield be provided with the LED lamp plate on the LED lamp align the through hole that penetrates for light, offer a plurality of first grooves on the said drain pan, the cell wall of said first groove is provided with the shadow shield that blocks the drain pan extraneous light; Offer second groove on the said LED lamp plate with on the corresponding position of first groove, offer the 3rd groove on said face shield and the corresponding position of said second groove.
Further, offer entrance hole on institute's drain pan, in said entrance hole, be provided with waterproof grommet.
Further, be full of in the said drain pan waterproof gasket cement is arranged.
Further, said face shield is made up of the panel of a plurality of strips.
A kind of LED module also is provided; Comprise module framework and be installed in the grating module on the said module framework; Said grating module comprises the face shield of the LED lamp plate that is provided with a plurality of LED lamps, the drain pan that is used for ccontaining LED lamp plate and the said LED lamp plate of capping; Said face shield be provided with the LED lamp plate on the LED lamp align the through hole that penetrates for light, offer a plurality of first grooves on the said drain pan, the cell wall of said first groove is provided with the shadow shield that blocks the drain pan extraneous light; Offer second groove on the said LED lamp plate with on the corresponding position of first groove, offer the 3rd groove on said face shield and the corresponding position of said second groove.
Further, offer entrance hole on institute's drain pan, in said entrance hole, be provided with waterproof grommet.
Further, be full of in the said drain pan waterproof gasket cement is arranged.
Further, said face shield is made up of the panel of a plurality of strips.
All offer the drag effect that weight that ventilative groove can alleviate the screen body simultaneously also can less wind on the drain pan of the venetian blind type grating module of the utility model, LED lamp plate and the face shield; The irradiation of area source after shadow shield being set on the ventilative groove of drain pan can block the screen body; Thereby can not receive screen body interference of light sources behind when making front viewing screen volume image, have result of broadcast preferably.
Description of drawings
Fig. 1 is the structural representation of the venetian blind type grating module of the utility model.
Fig. 2 is the A place enlarged drawing among Fig. 1.
Fig. 3 is the side view of the venetian blind type grating module of the utility model.
Fig. 4 is the B place enlarged drawing among Fig. 3.
Fig. 5 is the side view of the LED module of the utility model.
The specific embodiment
Referring to figs. 1 through Fig. 4 the venetian blind type grating module of the utility model is described.This venetian blind type grating module comprises LED lamp plate 1, is arranged at a plurality of LED lamps 2, drain pan 3 and face shield 4 on the LED lamp plate 1.
The cell wall that offers a plurality of first groove, 31, the first grooves 31 on the drain pan 3 is provided with the shadow shield 32 that blocks drain pan 3 extraneous lights.Offer second groove 11 on the LED lamp plate 1 with on first groove, the 31 corresponding positions, on face shield 4 and second groove, 11 corresponding positions, offer the 3rd groove 41 accordingly.Through each other penetrating first groove 31, second groove 11 and the 3rd groove 41 are set, the wind of a part can arrive module rear and go through the cell body that ventilates, also alleviated the weight of module when can reduce windage.Through the irradiation that shadow shield 32 can block the module rear light source is set, thereby can not receive interference of light sources behind when making front viewing screen volume image on the cell wall of first groove 31.
On face shield 4, be provided with some through holes 42, each the LED lamp 2 on the LED lamp plate 1 aligns with corresponding through hole 42, penetrates from face shield 4 for light.On drain pan 3, offer entrance hole, in entrance hole, be provided with waterproof grommet.Face shield 4 is made up of the panel of a plurality of strips, is convenient to dismounting and safeguards, also can adopt integrated face shield 4 during practical implementation.
Shown in Figure 5 is the side view of the LED module of the utility model, and this LED module comprises module framework 200 and is installed in the grating module 100 on institute's module framework 200.This grating module 100 adopts the venetian blind type grating module described in above-mentioned Fig. 1 to Fig. 4, and grating module 100 comprises LED lamp plate 1, is arranged at the face shield 4 of a plurality of LED lamps 2 on the LED lamp plate 1, the drain pan 3 that is used for ccontaining LED lamp plate 1 and capping LED lamp plate 1.Offer a plurality of first grooves 31 on the drain pan 3; The cell wall of first groove 31 is provided with shadow shield 32; Offer second groove 11 on first groove, the 31 corresponding positions of LED lamp plate 1 and drain pan 3, offer the 3rd groove 41 on second groove, the 11 corresponding positions of face shield 4 and LED lamp plate 1.Face shield 4 is provided with some through holes 42, and corresponding through hole 42 aligns for light and penetrates from face shield 4 on each the LED lamp 2 on the LED lamp plate 1 and the face shield 4.The concrete structure of grating module 100 repeats no more here.
When the display screen that will be made up of the LED module of the utility model is installed on the high building; Strong wind arrives screen body back through the penetrating cell body on the screen body; The mobile route of wind has reduced the drag effect of wind shown in arrow among Fig. 4, the weight that also can reduce to shield body simultaneously; The light source that shadow shield 32 can block screen body back is set on drain pan 3, and display screen has result of broadcast preferably.
The above is the specific embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also are regarded as the protection domain of the utility model.
Claims (8)
1. venetian blind type grating module; The face shield that comprises the LED lamp plate that is provided with a plurality of LED lamps, the drain pan that is used for ccontaining LED lamp plate and the said LED lamp plate of capping; It is characterized in that; Said face shield be provided with the LED lamp plate on the LED lamp align the through hole that penetrates for light, offer a plurality of first grooves on the said drain pan, the cell wall of said first groove is provided with the shadow shield that blocks the drain pan extraneous light; Offer second groove on the said LED lamp plate with on the corresponding position of first groove, offer the 3rd groove on said face shield and the corresponding position of said second groove.
2. venetian blind type grating module as claimed in claim 1 is characterized in that, offers entrance hole on institute's drain pan, in said entrance hole, is provided with waterproof grommet.
3. venetian blind type grating module as claimed in claim 1 is characterized in that, being full of in the said drain pan has waterproof gasket cement.
4. venetian blind type grating module as claimed in claim 1 is characterized in that said face shield is made up of the panel of a plurality of strips.
5. LED module; Comprise module framework and be installed in the grating module on the said module framework; It is characterized in that; Said grating module comprises: the face shield that is provided with the LED lamp plate of a plurality of LED lamps, the drain pan that is used for ccontaining LED lamp plate and the said LED lamp plate of capping; Said face shield be provided with the LED lamp plate on the LED lamp align the through hole that penetrates for light, offer a plurality of first grooves on the said drain pan, the cell wall of said first groove is provided with the shadow shield that blocks the drain pan extraneous light; Offer second groove on the said LED lamp plate with on the corresponding position of first groove, offer the 3rd groove on said face shield and the corresponding position of said second groove.
6. LED module as claimed in claim 5 is characterized in that, offers entrance hole on institute's drain pan, in said entrance hole, is provided with waterproof grommet.
7. LED module as claimed in claim 5 is characterized in that, being full of in the said drain pan has waterproof gasket cement.
8. LED module as claimed in claim 5 is characterized in that said face shield is made up of the panel of a plurality of strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202958125U CN202216002U (en) | 2011-08-15 | 2011-08-15 | Shutter type grating module and LED module group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202958125U CN202216002U (en) | 2011-08-15 | 2011-08-15 | Shutter type grating module and LED module group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202216002U true CN202216002U (en) | 2012-05-09 |
Family
ID=46015255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202958125U Expired - Fee Related CN202216002U (en) | 2011-08-15 | 2011-08-15 | Shutter type grating module and LED module group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202216002U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779462A (en) * | 2012-07-28 | 2012-11-14 | 深圳视爵光旭电子有限公司 | Light-emitting diode (LED) display module |
| CN103035175A (en) * | 2012-12-19 | 2013-04-10 | 深圳市联诚丰光电科技有限公司 | Small-pixel outdoor LED (Light-emitting Diode) display module |
| CN103899966A (en) * | 2012-06-01 | 2014-07-02 | 明基电通有限公司 | Light-emitting device |
| CN108034574A (en) * | 2017-09-19 | 2018-05-15 | 中国水产科学研究院南海水产研究所 | Deep water type microalgae culture system |
-
2011
- 2011-08-15 CN CN2011202958125U patent/CN202216002U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899966A (en) * | 2012-06-01 | 2014-07-02 | 明基电通有限公司 | Light-emitting device |
| CN103899966B (en) * | 2012-06-01 | 2016-03-02 | 明基电通有限公司 | Light-emitting device |
| CN102779462A (en) * | 2012-07-28 | 2012-11-14 | 深圳视爵光旭电子有限公司 | Light-emitting diode (LED) display module |
| CN102779462B (en) * | 2012-07-28 | 2014-07-16 | 深圳视爵光旭电子有限公司 | Light-emitting diode (LED) display module |
| CN103035175A (en) * | 2012-12-19 | 2013-04-10 | 深圳市联诚丰光电科技有限公司 | Small-pixel outdoor LED (Light-emitting Diode) display module |
| CN108034574A (en) * | 2017-09-19 | 2018-05-15 | 中国水产科学研究院南海水产研究所 | Deep water type microalgae culture system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202216002U (en) | Shutter type grating module and LED module group | |
| CN201662978U (en) | LED driving plate, unit boxes and display screen | |
| CN206524140U (en) | A kind of vault curtain display screen | |
| CN201242082Y (en) | Lamp strip face mask and strip LED display module group | |
| CN201804510U (en) | LED display screen | |
| CN202025492U (en) | Box type LED display screen | |
| CN202495223U (en) | Water-proof ultra-thin board-shaped lamp box | |
| CN204715233U (en) | A kind of expressway sound insulation illumination baffle based on flexible solar plate | |
| CN203325402U (en) | Projection propaganda column device of community | |
| CN201655192U (en) | LED outdoor module | |
| CN203573583U (en) | LED glass display screen | |
| CN206610608U (en) | A kind of portrait layout Multifunction advertisement lamp-box | |
| CN209994333U (en) | Bus shelter with solar panel with adjustable installation angle | |
| CN211115004U (en) | Archaize and stop landscape capable of installing lighting street lamp and monitoring probe | |
| CN205266078U (en) | Waterproof case | |
| CN201994020U (en) | Strip-shaped display | |
| CN202067470U (en) | Light-emitting diode (LED) display screen | |
| CN202120986U (en) | Improved light source structure of LED display screen | |
| CN201576408U (en) | Transparent LED screen | |
| CN212316754U (en) | Advertisement floodgate machine | |
| CN204706292U (en) | A kind of multimedia messages hurdle | |
| CN205158850U (en) | With city information linkage platform | |
| CN205541773U (en) | Outdoor waterproof antifog education publicity column | |
| CN212010200U (en) | Demonstration device based on combination of modeling brush pen and transparent screen | |
| CN203038589U (en) | LED display screen casing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20180815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |