CN201584126U - LED electronic display screen module structure - Google Patents
LED electronic display screen module structure Download PDFInfo
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- CN201584126U CN201584126U CN2009202610590U CN200920261059U CN201584126U CN 201584126 U CN201584126 U CN 201584126U CN 2009202610590 U CN2009202610590 U CN 2009202610590U CN 200920261059 U CN200920261059 U CN 200920261059U CN 201584126 U CN201584126 U CN 201584126U
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- led
- electronic display
- led electronic
- external member
- display
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Abstract
The utility model provides an LED electronic display screen module structure which comprises a waterproof external member, a back cover, a display module and an aluminum mask, wherein the waterproof external member is connected with the back cover, the display module is arranged inside the waterproof external member and the aluminum mask is sheathed on the display module. With the unique structural design, the LED electronic display screen module structure can effectively solve the problems that the external member and different pixel point unit boards of the existing LED electronic display module have single matching, inconvenient installation, inaccurate positioning, unreliable waterproofness, unreasonable heat dissipation and inconvenient field maintenance and debugging; and the LED electronic display screen module structure also solves the problem that one external member is only applicable to one LED module in the original LED electronic display screen module, and can be shared by multiple LED modules.
Description
Technical field
The utility model relates to a kind of LED display modular structure.
Background technology
Ripe all the more more along with present LED technology, all kinds of large LED display screens are indoor by extensively being installed on, outdoor environment as show, the usefulness of advertisement.Well-known present large LED display screen all adopts the LED module of fritter to be put together, yet this type of at present common LED display promptly is loaded on the whole frame after often only simply fixing via the LED face shield, for entire system performance under the inclement weather conditions such as blowing and raining a little less than, and, the restriction that is subjected to its structure at present external member between the common LED module of this class is supporting single with the cell board of different pixels point, cause its occur installing inconvenient, the location is inaccurate, waterproof is unreliable, heat radiation is unreasonable and the problem of maintenance and inconvenient debugging at the scene.
In addition, just can accomplish good waterproof effect after common LED display will be connected the LED module casing at present, even yet its good waterproof effect is still bad like this, in case because casing when the crack occurring the liquid person who lives in exile just burn the whole LED display screen easily in back to the casing.
In addition, some LED display adopts plastic material as the external member between the LED module in order to reduce cost at present, exactly because this causes corrosion-resistant, stretch-proof ability and the radiating effect of independent LED module not good, and the strength of joint between module and the module also a little less than.
The utility model content
Fundamental purpose of the present utility model is to provide LED electronic display modular structure, its can effectively solve the external member of LED electronic display module in the past and different pixels dot element plate supporting single, inconvenience is installed, location is inaccurate, waterproof is unreliable, heat radiation is unreasonable and the problem of maintenance and inconvenient debugging at the scene.
Another purpose of the present utility model is to provide LED electronic display modular structure, it can solve in the past that LED electronic display module all is the problem that an external member only is applicable to a kind of led module, and the shared LED electronic display modular structure that can reach multiple led module is provided for people.
A purpose more of the present utility model is to provide LED electronic display modular structure, and by its special structure design, module is made independent waterproof, has significantly reduced the material and the processing technology of casing.And the waterproof cover in the module back adopts aluminium to add O-ring seal and seals classification of waterproof and the heat dispersion that has also improved module greatly.
For achieving the above object, the technical solution adopted in the utility model is: a kind of LED electronic display modular structure, it comprises waterproof external member, back cover, display module and aluminium face shield, wherein, described waterproof external member is connected with described back cover, described display module is arranged in the described waterproof external member, and described aluminium face shield is set on the described display module.
Preferably, described display module size is 500 * 281mm; The resolution of described display module is selected from arbitrary group in 14 * 8,16 * 9,18 * 10,20 * 11,22 * 12,24 * 14,28 * 16,30 * 17,36 * 20,42 * 24,48 * 28.
Aforesaid LED electronic display modular structure, described waterproof external member offers the display window that at least one is used to place display module, and described back cover is provided with the heat radiation window with respect to the position of described display window.
Aforesaid LED electronic display modular structure is provided with the waterproof bonnet in the described heat radiation window.Be provided with waterproof grommet between described waterproof external member and the described back cover, be provided with O-ring seal between described waterproof bonnet and the described heat radiation window.
Aforesaid LED electronic display modular structure, described display module is arranged in the described display window, and described display module comprises, cell board and some LED, wherein, described some LED are arranged on the described cell board.
Aforesaid LED electronic display modular structure, the position of corresponding each LED of described aluminium face shield offers through hole.
Aforesaid LED electronic display modular structure, described back cover is provided with socket, and is provided with electrical input in described socket, with input voltage.
Aforesaid LED electronic display modular structure, described waterproof external member offers two display windows that are used to place display module, equally, described back cover is provided with two heat radiation windows with respect to the position of described two display windows, and two display modules that are placed in the described display window are connected by data line.
The beneficial effects of the utility model are: the utility model structurally comprises waterproof external member, back cover, display module and aluminium face shield, wherein, this waterproof external member is connected with this back cover, this display module is arranged in this waterproof external member, and this aluminium face shield is set on this display module, by its special structure design, the utility model can effectively solve the external member of LED electronic display module in the past and different pixels dot element plate supporting single, inconvenience is installed, location is inaccurate, waterproof is unreliable, heat radiation is unreasonable and the problem of maintenance and inconvenient debugging at the scene.And the utility model can also solve in the past that LED electronic display module all is the problem that an external member only is applicable to a kind of led module, and the shared LED electronic display modular structure that can reach multiple led module is provided for people.
Description of drawings
Fig. 1 is the decomposing schematic representation of LED electronic display modular structure of the present utility model.
Fig. 2 is the synoptic diagram of the demonstration module of LED electronic display modular structure of the present utility model.
Fig. 3 is the synoptic diagram of the aluminium face shield of LED electronic display modular structure of the present utility model.
Fig. 4 is the front schematic view of LED electronic display modular structure of the present utility model.
Fig. 5 is the schematic rear view of LED electronic display modular structure of the present utility model.
Embodiment
Fig. 1 is to Figure 5 shows that a kind of preferable specific embodiment of the present utility model.Consult the LED electronic display modular structure of Fig. 1, it comprises waterproof external member 10, back cover 20, display module 30 and aluminium face shield 40, wherein, this waterproof external member 10 is connected with this back cover 20, this display module 30 is arranged in this waterproof external member 10, and this aluminium face shield 40 is set on this display module 30.
This waterproof external member 10 offers at least one display window 11 that is used to place display module 30, this back cover 20 is provided with heat radiation window 21 with respect to the position of this display window 11, be provided with waterproof bonnet 211 in this heat radiation window 21, further, be provided with waterproof grommet 50 between this waterproof external member 10 and this back cover 20, to eliminate the space between waterproof external member 10 and this back cover 20, realize good waterproof effect.Equally, be provided with O-ring seal 212 between this waterproof bonnet 211 and this heat radiation window 21,, reach good waterproof effect to eliminate the space between this waterproof bonnet 211 and this heat radiation window 21.Further, this waterproof bonnet 211 is provided with two blocks of plates 213.Certainly, the number of display window 11 can be selected as required, for example can be 1,2,4,6,8 or the like.
Preferably, this waterproof external member 10 is selected SEM and SMD external member for use.
This waterproof bonnet 211 adopts the aluminium manufacturing to form, to realize the effect of heat radiation.Certainly, other the material that can realize radiating effect also can be selected for use.
The position of aluminium face shield 40 corresponding each LED 32 offers through hole 41, so that each LED 32 is embedded on the through hole 41 of this aluminium face shield 40, and then the heat that each LED 32 is sent transmits the effect of realization heat radiation to this aluminium face shield 40 by this through hole 41
Further, this back cover 20 is provided with socket 22, and is provided with electrical input 221 in this socket 22, to insert voltage.
Preferably, this waterproof external member 10 offers two display windows 11 that are used to place display module 30, equally, this back cover 20 is provided with two heat radiation windows 21 with respect to the position of these two display windows 11, and two display modules 30 that are placed in this display window 21 are connected by data line.
LED face shield aluminium moulding of the present utility model, promptly its aluminium face shield 40 has improved the heat dispersion of module greatly, and has improved the flatness of single module, and outward appearance grace of the present utility model is generous, and has increased serviceable life of the present utility model.
In addition, it is by could waterproof behind the connect box that the utility model has also solved in the past LED electronic display module waterproof, and the stable inadequately problem of waterproof.The utility model is by its special structure design, and module is made independent waterproof, has significantly reduced the material and the processing technology of casing.And the waterproof cover in the module back adopts aluminium to add O-ring seal and seals classification of waterproof and the heat dispersion that has also improved module greatly.
In addition, the applicable multiple LED electronic display module of the utility model.For example, determine behind 281 * 500mm, be applied to following several dot spacing and pixel (shown in table 1, table 2) in the display module 30 of the present utility model when display module 30 sizes of the present utility model:
Table 1
Table 2
Annotate: R-redness in the table, G-green, B-blueness.
Be meant that as the pel spacing P35 in above-mentioned table 1 and the table 2 spacing between per two LED is 35mm, other by that analogy.
When single module size equals 500 * 281mm, be 14 * 8 for the resolution of P35 cell board.
When single module size equals 500 * 281mm, be 16 * 9 for the resolution of P31 cell board.
When single module size equals 500 * 281mm, be 18 * 10 for the resolution of P28 cell board.
When single module size equals 500 * 281mm, be 20 * 11 for the resolution of P25 cell board.
When single module size equals 500 * 281mm, be 22 * 12 for the resolution of P23 cell board.
When single module size equals 500 * 281mm, be 24 * 14 for the resolution of P20 cell board.
When single module size equals 500 * 281mm, be 28 * 16 for the resolution of P18+ cell board.
When single module size equals 500 * 281mm, be 30 * 17 for the resolution of P16 cell board.
When single module size equals 500 * 281mm, be 36 * 20 for the resolution of P14 cell board.
When single module size equals 500 * 281mm, be 42 * 24 for the resolution of P12+ cell board.
When single module size equals 500 * 281mm, be 48 * 28 for the resolution of P10 cell board.
Can draw from above, when the module size was determined, for certain dot spacing, panel resolution rate was determined, can make the single module of standard in view of the above.Therefore, when damaging appears in mounted single module, only need replacing to damage single module and get final product, need not other parts are handled, more need not to change totally.So structure convenient for maintaining of the present utility model, saved cost widely, solved the problem that an external member only is applicable to a kind of led module.
Below in conjunction with the accompanying drawings and embodiments the utility model has been done detailed description; but within spirit of the present utility model and protection domain; those skilled in the art can also make other multiple remodeling and modification; should say that some such remodeling and modification are all within protection domain of the present utility model.
Claims (9)
1. LED electronic display modular structure, it is characterized in that: described LED electronic display modular structure comprises waterproof external member, back cover, display module and aluminium face shield, wherein, described waterproof external member is connected with described back cover, described display module is arranged in the described waterproof external member, and described aluminium face shield is set on the described display module.
2. LED electronic display modular structure as claimed in claim 1 is characterized in that described display module size is 500 * 281mm.
3. LED electronic display modular structure as claimed in claim 1, it is characterized in that the resolution of described display module is selected from arbitrary group in 14 * 8,16 * 9,18 * 10,20 * 11,22 * 12,24 * 14,28 * 16,30 * 17,36 * 20,42 * 24,48 * 28.
4. LED electronic display modular structure as claimed in claim 1, it is characterized in that, described waterproof external member offers the display window that at least one is used to place display module, and described back cover is provided with the heat radiation window with respect to the position of described display window, is provided with the waterproof bonnet in the described heat radiation window.
5. LED electronic display modular structure as claimed in claim 4 is characterized in that, is provided with waterproof grommet between described waterproof external member and the described back cover, is provided with O-ring seal between described waterproof bonnet and the described heat radiation window.
6. as claim 4 or 5 described LED electronic display modular structures, it is characterized in that described display module is arranged in the described display window, described display module comprises cell board and some LED, and wherein, described some LED are arranged on the described cell board.
7. LED electronic display modular structure as claimed in claim 1 is characterized in that, the position of corresponding each LED of described aluminium face shield offers through hole.
8. LED electronic display modular structure as claimed in claim 1 is characterized in that described back cover is provided with socket, and be provided with electrical input in described socket.
9. LED electronic display modular structure as claimed in claim 1, it is characterized in that, described waterproof external member offers two display windows that are used to place display module, equally, described back cover is provided with two heat radiation windows with respect to the position of described two display windows, and two display modules that are placed in the described display window are connected by data line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202610590U CN201584126U (en) | 2009-12-07 | 2009-12-07 | LED electronic display screen module structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202610590U CN201584126U (en) | 2009-12-07 | 2009-12-07 | LED electronic display screen module structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584126U true CN201584126U (en) | 2010-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202610590U Expired - Fee Related CN201584126U (en) | 2009-12-07 | 2009-12-07 | LED electronic display screen module structure |
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| CN (1) | CN201584126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142211A (en) * | 2011-05-09 | 2011-08-03 | 利亚德光电股份有限公司 | LED (light-emitting diode) display device |
| CN106128319A (en) * | 2016-08-24 | 2016-11-16 | 长沙信元电子科技有限公司 | A kind of LED module cable terminal and power supply terminal protection device |
| CN107564419A (en) * | 2016-06-30 | 2018-01-09 | 深圳市大盛光电科技有限公司 | Segmented waterproof LED display module |
-
2009
- 2009-12-07 CN CN2009202610590U patent/CN201584126U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142211A (en) * | 2011-05-09 | 2011-08-03 | 利亚德光电股份有限公司 | LED (light-emitting diode) display device |
| CN102142211B (en) * | 2011-05-09 | 2013-05-08 | 利亚德光电股份有限公司 | LED (light-emitting diode) display device |
| CN107564419A (en) * | 2016-06-30 | 2018-01-09 | 深圳市大盛光电科技有限公司 | Segmented waterproof LED display module |
| CN106128319A (en) * | 2016-08-24 | 2016-11-16 | 长沙信元电子科技有限公司 | A kind of LED module cable terminal and power supply terminal protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MLS CO., LTD. Free format text: FORMER NAME: M.L.S. ELECTRONICS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: One or two, 528400, three building, Dongming North Road, Shiqi District, Guangdong City, Zhongshan Province Co-patentee after: Riyueming LED Technology Co., Ltd. Patentee after: MLS Co., Ltd. Address before: One or two, 528400, three building, Dongming North Road, Shiqi District, Guangdong City, Zhongshan Province Co-patentee before: Riyueming LED Technology Co., Ltd. Patentee before: M.L.S Electronics Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1 road 528415 Guangdong province Linsen Zhongshan Xiaolan Town Co-patentee after: Riyueming LED Technology Co., Ltd. Patentee after: MLS Co., Ltd. Address before: One or two, 528400, three building, Dongming North Road, Shiqi District, Guangdong City, Zhongshan Province Co-patentee before: Riyueming LED Technology Co., Ltd. Patentee before: MLS Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Lai Aimei Document name: Notification of Passing Examination on Formalities |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20171207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |