CN201004299Y - A LED display screen module - Google Patents
A LED display screen module Download PDFInfo
- Publication number
- CN201004299Y CN201004299Y CNU2007201182252U CN200720118225U CN201004299Y CN 201004299 Y CN201004299 Y CN 201004299Y CN U2007201182252 U CNU2007201182252 U CN U2007201182252U CN 200720118225 U CN200720118225 U CN 200720118225U CN 201004299 Y CN201004299 Y CN 201004299Y
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- light emitting
- emitting diode
- led light
- shell
- circuit board
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- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model belongs to the application field of the LED light emitting diode, in particular relating to a new structure of the LED light emitting diode display module. A LED light emitting diode display module comprises a LED light emitting diode fixed on a circuit board and a housing arranged on the circuit board outside, wherein, the place on the housing and corresponding with the LED light emitting diode is provided with a through hole for extending out of the LED light emitting diode, a raised clamp point is arranged on the side wall of the housing, and the outside edge of the circuit board is clamped on the clamp point. The utility model provides a LED light emitting diode display module, being easy for assembling and disassembling, in particular to a new housing structure of the display module.
Description
[technical field]
The utility model belongs to LED light emitting diode application, especially a kind of new structure that relates to LED light emitting diode (LED) display screen module.
[background technology]
Along with the develop rapidly of present science and technology, originally use the LED light emitting diode in electronic applications, be applied in the display screen widely.Just each LED light emitting diode is as a pixel of display screen, and by numerous LED light emitting diodes of embarking on journey anyhow, the opening and closing of the light emitting diode by the control diverse location realize the demonstration to writings and image.This display screen has been applied in outdoor advertising, large-scale outdoor TV now widely, and public transit vehicle etc. needs in the occasion of frequent modified-image or literal.LED light emitting diode (LED) display screen module is as the fundamental that constitutes display screen, and very big of the demand on market, but display panel module its technology more complicated in process of production now cause production efficiency lower.Its concrete structure is that the circuit board of LED light emitting diode is installed in the square shell, circuit board is provided with several through holes, by screw above-mentioned circuit board and shell are fixed as one, this structure is technology more complicated in the process of installing not only, when in use if desired the module of damaging being changed, it is just passable to pull down screw equally.The module housing of new structure does not only appear in above-mentioned this phenomenon in the industry, and has also obtained general use in the industry.A very effective solution does not appear in this above-mentioned problem so far yet.
[summary of the invention]
The purpose of this utility model provides a kind of LDE light emitting diode (LED) display screen module easily of installing and pull down, the novel housing structure of especially this display module.
To achieve the above object, the technical solution that the utility model adopts comprises following technology contents: a kind of LED light emitting diode (LED) display screen module, comprise LED light emitting diode that is fixed on the circuit board and the shell that is arranged on the above-mentioned circuit board outside, be provided with the through hole that is used to stretch out the LED light emitting diode with the corresponding position of LED light emitting diode on this shell, the sidewall of described shell is provided with outstanding stuck point, and the outer ledge of circuit board is stuck on the above-mentioned stuck point.
Described stuck point is at least two, and is arranged on the corresponding mutually both sides of shell.
Described shell and stuck point are that plastic material is made, and stuck point and shell connect as one.
Described shell middle part is provided with at least one support column, and an end of this support column is connected with the bottom surface of shell, and an other end of support column is supported on the middle part of circuit board.
Be provided with at least one reinforcement around the described support column bottom.
By adopting above-mentioned technical solution, the utility model has obtained following technological merit and effect: the utility model is by adopting the structure that stuck point is set on shell, replaced the screw of crossing in the decapsidate, not only simplified the structure of shell, and when installing, only need to have simplified installation process by pushing shell and circuit board to be linked into an integrated entity, when in use needing to dismantle in addition, firmly can leave behind, can simplify unloading process again; Because above-mentioned shell need not use screw to fix, so need not be provided for the through hole of mounting screw on circuit board, not only can simplify the manufacturing process of circuit board in addition, the intensity of all right intensifier circuit plate is conveniently carried out circuit simultaneously and is arranged; Adopt in addition after the above-mentioned structure, can cancel the sidewall of shell, the stuck point of projection only need be set in the position of sidewall, can save the raw materials cost of production, make its goods more competitive.In a word, the utility model can provide a kind of installing/dismounting simple by adopting above-mentioned structure, and production technology is simple, the significantly reduced a kind of New LED light emitting diode (LED) display screen module of production cost.
[description of drawings]
Fig. 1 is a front view of the present utility model;
Fig. 2 is a schematic perspective view of the present utility model;
Fig. 3 is the Q-Q cut-open view of the utility model front view.
[embodiment]
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1, the utility model relates to a kind of LED light emitting diode (LED) display screen module, comprise LED light emitting diode that is fixed on the circuit board and the shell 1 that is arranged on the above-mentioned circuit board outside, on circuit board, be arranged with the LED light emitting diode of embarking on journey anyhow, on this shell 1, be provided with the through hole 2 that is used to stretch out the LED light emitting diode with the corresponding position of LED light emitting diode, the improvements that the utility model is mainly done are that the sidewall of shell is provided with outstanding stuck point 3, and the outer ledge of circuit board is stuck on the above-mentioned stuck point 3.This stuck point be provided with several modes, the outstanding stuck point 3 of level at first can directly be set on the sidewall of original shell, these stuck point 3 general corresponding settings, just be arranged on the sidewall of two shells 1 of mutual correspondence, by above-mentioned stuck point 3, be stuck in the edge of circuit board, circuit board is fixed in the shell 1, this embodiment is the improvement at original shell carried out.
As shown in Figure 2, sidewall on shell 1 can be cancelled, but position at original sidewall, be respectively provided to few stuck point 3 at least two corresponding mutually directions, a reasonable mode is that a side is provided with two other sides relative with it stuck point 3 is set, adopt this mode that above-mentioned stuck point 3 is set, promptly can circuit board be fixed on the shell 1 very reliably, can also economize simultaneously the sidewall of decapsidate, make the structure of above-mentioned shell simpler, simplify the making and the production cost of mould, adopt in addition after the above-mentioned structure, can simplify the program of installation.If in use run into module damage, can directly exert oneself shell 1 taken off and carry out repair.It should be noted that at the utility model stuck point 3 is at least two, and be arranged on the corresponding mutually both sides of shell 1.Shell 1 and stuck point 3 are made for plastic material, and stuck point 3 and shell 1 connect as one.
As shown in Figures 2 and 3, what need in addition to illustrate also has a bit, is exactly that shell 1 middle part is provided with at least one support column 4, and an end of this support column 4 is connected with the bottom surface of shell 1, and an other end of support column 4 is supported on the middle part of circuit board.Because the area of circuit board is bigger, its middle part is supported by above-mentioned support column 4, to increase the intensity of circuit board, prevents the damage that the distortion of circuit board middle part causes.As shown in Figure 2, general above-mentioned support column 1 is provided with three, and the area of ifs circuit plate is bigger, can increase several support columns 4.In order to increase the intensity of above-mentioned support column 4,, also can increase station-keeping ability to circuit board because above-mentioned support column 4 inserts in the corresponding hole that is provided with in the circuit board.Be exactly in addition support column 4 bottoms around be provided with at least one reinforcement 5.In Fig. 2, as can be seen, four reinforcements 5 need be set generally, make above-mentioned support column 4 can obtain the reinforcement of uniform balance.
Foregoing description can only be counted as preferred embodiment.Those those of skill in the art in the art and those manufacturings or use people of the present invention should recognize other multiple variation of the present invention.Therefore, it being understood that the foregoing description usefulness that only presents a demonstration, it can't be construed as limiting scope of the present invention, scope of the present invention by according to the principle of Patent Law, comprise that the following claim that the principle of equivalent is explained limits.
Claims (5)
1, a kind of LED light emitting diode (LED) display screen module, comprise LED light emitting diode that is fixed on the circuit board and the shell that is arranged on the above-mentioned circuit board outside, be provided with the through hole that is used to stretch out the LED light emitting diode with the corresponding position of LED light emitting diode on this shell, it is characterized in that: the sidewall of described shell is provided with outstanding stuck point, and the outer ledge of circuit board is stuck on the above-mentioned stuck point.
2, a kind of LED light emitting diode (LED) display screen module according to claim 1 is characterized in that:
Described stuck point is at least two, and is arranged on the corresponding mutually both sides of shell.
3, a kind of LED light emitting diode (LED) display screen module according to claim 1 is characterized in that:
Described shell and stuck point are that plastic material is made, and stuck point and shell connect as one.
4, a kind of LED light emitting diode (LED) display screen module according to claim 1 is characterized in that:
Described shell middle part is provided with at least one support column, and an end of this support column is connected with the bottom surface of shell, and an other end of support column is supported on the middle part of circuit board.
5, a kind of LED light emitting diode (LED) display screen module according to claim 4 is characterized in that:
Be provided with at least one reinforcement around the described support column bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201182252U CN201004299Y (en) | 2007-01-24 | 2007-01-24 | A LED display screen module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201182252U CN201004299Y (en) | 2007-01-24 | 2007-01-24 | A LED display screen module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004299Y true CN201004299Y (en) | 2008-01-09 |
Family
ID=39039842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201182252U Expired - Fee Related CN201004299Y (en) | 2007-01-24 | 2007-01-24 | A LED display screen module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004299Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364562A (en) * | 2011-11-01 | 2012-02-29 | 东莞市兴煌电子科技有限公司 | A LED cover |
| CN104251416A (en) * | 2013-06-27 | 2014-12-31 | 深圳市通普科技有限公司 | Rapid mounting and detaching LED (Light-Emitting Diode) module |
-
2007
- 2007-01-24 CN CNU2007201182252U patent/CN201004299Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364562A (en) * | 2011-11-01 | 2012-02-29 | 东莞市兴煌电子科技有限公司 | A LED cover |
| CN104251416A (en) * | 2013-06-27 | 2014-12-31 | 深圳市通普科技有限公司 | Rapid mounting and detaching LED (Light-Emitting Diode) module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20100124 |