CN204045149U - Outdoor integral type display module and display device - Google Patents
Outdoor integral type display module and display device Download PDFInfo
- Publication number
- CN204045149U CN204045149U CN201420429481.3U CN201420429481U CN204045149U CN 204045149 U CN204045149 U CN 204045149U CN 201420429481 U CN201420429481 U CN 201420429481U CN 204045149 U CN204045149 U CN 204045149U
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- integral type
- display module
- drain pan
- type display
- pcb board
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Abstract
A kind of outdoor integral type display module, comprises face shield, pcb board, drain pan and the back cover of fitting successively; Described face shield, pcb board are fixed on described drain pan by set screw; Described face shield and described pcb board are fitted by filling with marine glue; Described back cover is the groove-like of an opening, and described inside grooves is provided with power supply, controller; Described back cover is provided with locking mechanism, and the one side that described back cover has opening is fixed on described drain pan by described locking mechanism.The utility model can waterproof, easy to use and take up room little.
Description
Technical field
The utility model relates to LED display technical field, particularly relates to a kind of outdoor integral type display module and display device.
Background technology
Along with the development of photoelectric technology, infotech, LED shows module and is widely used in indoor outer advertisement and publicity place, and outdoor module is also by the early stage direct insertion surface-mount type changing present stage into.
But, when using LED module out of doors, due to LED show wiring board in module and electronic devices and components pin very responsive to outdoor environment, be easily corroded, so the design of waterproof problem is just aobvious particularly important.Meanwhile, because the design of the outdoor module of common Surface Mount is not integral type, facilitates not in use and take up room large.
Utility model content
Based on this, be necessary to provide a kind of waterproof, the easy to use and little outdoor integral type display module that takes up room.
In addition, a kind of display device is also provided.
A kind of outdoor integral type display module, comprises face shield, pcb board, drain pan and the back cover of fitting successively;
Described face shield, pcb board are fixed on described drain pan by set screw; Described face shield and described pcb board are fitted by filling with marine glue;
Described back cover is the groove-like of an opening, and described inside grooves is provided with power supply, controller; Described back cover is provided with locking mechanism, and the one side that described back cover has opening is fixed on described drain pan by described locking mechanism.
Wherein in an embodiment, also comprise the waterproof apron between described drain pan and back cover.
Wherein in an embodiment, described face shield is established well-regulated mesh-structured, and it is protruding that described pcb board is provided with the net corresponding with described mesh, the mutual screens protruding with the net on described pcb board of the mesh on described face shield.
Wherein in an embodiment, described locking mechanism comprises fixed part and lock-bit portion, and described fixed part is fixed on by the mode of revolving spiral shell the surrounding that described back cover has the one side of opening; The one end in described lock-bit portion is connected with described fixed part, and the other end is used for being connected with drain pan.
Wherein in an embodiment, also comprise radiating piece, described radiating piece is clipped between described pcb board and described drain pan.
Wherein in an embodiment, described pcb board is provided with the light emitting diode that surface-mount type is three-in-one.
Wherein in an embodiment, described drain pan is plastic cement drain pan, and described back cover is plastic back shell.
Wherein in an embodiment, described drain pan is provided with the brace extended to surrounding.
Wherein in an embodiment, described brace is also provided with connecting hole.
A kind of display device, is comprised multiple above-mentioned outdoor integral type display module, is connected between described outdoor integral type display module by rotation lock.
Above-mentioned outdoor integral type display module by filling with the effect that marine glue plays waterproof between face shield and pcb board; In addition, also comprise the back cover be fixedly connected with drain pan, and be provided with power supply, controller in described shell, make described module be the design of integral type, as long as plug-in can show like this, not only easy to use, and also it is also little to take up room in terms of overall.
Accompanying drawing explanation
Fig. 1 is an embodiment outdoor integral type display module explosive view;
Fig. 2 is integral type display module another side explosive view outdoor shown in Fig. 1;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the enlarged drawing at B place in Fig. 1.
Embodiment
Referring to Fig. 1 to Fig. 4.Fig. 1 and Fig. 2 is respectively the explosive view of the different azimuth of an embodiment outdoor integral type display module, Figure 3 shows that the enlarged drawing at A place in Fig. 2, Figure 4 shows that the enlarged drawing at B place in Fig. 1.
This outdoor integral type display module comprises face shield 110, pcb board 120, drain pan 130, waterproof apron 140 and the back cover 150 of fitting successively, and back cover 150 is provided with locking mechanism.Wherein drain pan 130 and back cover 150 are plastic cement material.Be appreciated that in other embodiments, drain pan 130 and back cover 150 can also be the metal of other light weights.
Face shield 110 is provided with regular net holes 112 structure, pcb board 120 is provided with the net projection 122 corresponding with mesh 112, mesh on face shield 110 112 122 mutual screens protruding with the net on pcb board 120, what efficiently reduce face shield 110 and pcb board 120 like this superposes thickness.When mounted, also need to fill with marine glue between face shield 110 and pcb board 120 and fit, serve good waterproof effect like this.
The net projection 122 of pcb board 120 is provided with the light emitting diode (not shown) that surface-mount type is three-in-one, mesh 112 transmission of the light that the three-in-one light emitting diode of described like this surface-mount type sends on face shield 110 and going out.Pcb board 120 is fixed on drain pan 130 by set screw (not shown), and back cover 150 is fixed on drain pan 130 by described locking mechanism.
Particularly, face shield 110 is established well-regulated positioning screw hole (not shown), pcb board 120 is also established well-regulated positioning screw hole 124.Correspondingly, drain pan 130 edge is provided with corresponding positioning screw hole 132.Described set screw is each passed through the positioning screw hole 132 on drain pan 130, the positioning screw hole 124 on pcb board 120 edge and the positioning screw hole on face shield 110, face shield 110 and pcb board 120 is fixed on drain pan 130.In addition, drain pan 130 is also provided with the joint pin 134 of one end open.Joint pin 134 is rectangular-shaped and extends to the direction away from back cover.When mounted, joint pin 134 through other positioning screw hole 124 on pcb board 120 except the positioning screw hole 124 on edge, can ensure the laminating degree between pcb board 120 and drain pan 130 so further.
Described locking mechanism comprises fixed part 162 and lock-bit portion (not shown).Fixed part 162 is fixed on back cover 150 by the mode of revolving spiral shell, and described lock-bit portion is then rectangular-shaped and extends near the direction of drain pan 130.
In the present embodiment, the light emitting diode that on described pcb board, surface-mount type is three-in-one is that lamp drives combined structure, is appreciated that in other embodiments, and the three-in-one light emitting diode of described surface-mount type also can adopt lamp to drive the structure of separation.
The groove-like of back cover 150 in an opening, described inside grooves is provided with the (not shown) such as power supply, controller, air plug and signal seat.The one side that back cover 150 has opening is fixed on drain pan 130 by described locking mechanism.Can show after making this outdoor integral type display module plug-in like this, not need the casing being equipped with other.
Drain pan 130 is provided with the brace (not shown) extended to surrounding.Described brace is provided with connecting hole, can realize the connection between different module by described connecting hole.
In other embodiments, this outdoor integral type display module also comprises radiating piece, and described radiating piece is clipped between pcb board 120 and drain pan 130.Be conducive to pcb board 120 like this to dispel the heat.
The assembling process of this outdoor integral type display module is: the net on pcb board 120 protruding 122 aims at screens with the mesh 112 on face shield 110, and marine glue is filled with between face shield 110 and pcb board, then set screw (not shown) is carried out rotation through the positioning screw hole on positioning screw hole 124 corresponding on the positioning screw hole 132 on drain pan 130, pcb board 120 and face shield 110 to fix, so just face shield 110, pcb board 120 and base 130 very stably can be linked together; Back cover 150 is provided with the locking mechanism comprising fixed part 162 and lock-bit portion (not shown), and the fixed part 162 of described locking mechanism is fixed on back cover 150 by the mode of revolving spiral shell.The one end in described lock-bit portion is connected with fixed part 162, and the other end is then connected with drain pan 130 through waterproof apron 140.
Also provide a kind of display device comprising above-mentioned outdoor integral type display module, connected by rotation lock between each module, described rotation lock is fixed on the connecting hole on described brace.
Above-mentioned outdoor integral type display module by filling with the effect that marine glue plays waterproof between face shield and pcb board; In addition, also comprise the back cover be fixedly connected with drain pan, and be provided with power supply, controller in described back cover, make described module be the design of integral type, as long as plug-in can show like this, not only easy to use, and also it is also little to take up room in terms of overall.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. an outdoor integral type display module, is characterized in that, comprise face shield, pcb board, drain pan and the back cover of fitting successively;
Described face shield, pcb board are fixed on described drain pan by set screw; Described face shield and described pcb board are fitted by filling with marine glue;
Described back cover is the groove-like of an opening, and described inside grooves is provided with power supply, controller; Described back cover is provided with locking mechanism, and the one side that described back cover has opening is fixed on described drain pan by described locking mechanism.
2. outdoor integral type display module according to claim 1, is characterized in that, also comprise the waterproof apron between described drain pan and back cover.
3. outdoor integral type display module according to claim 1, it is characterized in that, described face shield is established well-regulated mesh-structured, and it is protruding that described pcb board is provided with the net corresponding with described mesh, the mutual screens protruding with the net on described pcb board of the mesh on described face shield.
4. outdoor integral type display module according to claim 1, it is characterized in that, described locking mechanism comprises fixed part and lock-bit portion, and described fixed part is fixed on by the mode of revolving spiral shell the surrounding that described back cover has the one side of opening; The one end in described lock-bit portion is connected with described fixed part, and the other end is used for being connected with drain pan.
5. outdoor integral type display module according to claim 1, it is characterized in that, also comprise radiating piece, described radiating piece is clipped between described pcb board and described drain pan.
6. outdoor integral type display module according to claim 1, is characterized in that, described pcb board is provided with the light emitting diode that surface-mount type is three-in-one.
7. outdoor integral type display module according to claim 1, it is characterized in that, described drain pan is plastic cement drain pan, and described back cover is plastic back shell.
8., according to one of any described outdoor integral type display module of claim 1 ~ 7, it is characterized in that, described drain pan is provided with the brace extended to surrounding.
9. outdoor integral type display module according to claim 8, is characterized in that, described brace is also provided with connecting hole.
10. a display device, is characterized in that, comprises multiple as the outdoor integral type display module in claim 1 ~ 9 as described in any one, is connected between described outdoor integral type display module by rotation lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429481.3U CN204045149U (en) | 2014-07-31 | 2014-07-31 | Outdoor integral type display module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429481.3U CN204045149U (en) | 2014-07-31 | 2014-07-31 | Outdoor integral type display module and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045149U true CN204045149U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420429481.3U Expired - Fee Related CN204045149U (en) | 2014-07-31 | 2014-07-31 | Outdoor integral type display module and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045149U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505004A (en) * | 2015-01-20 | 2015-04-08 | 潘尚法 | Spherical dot matrix display screen and spherical surface dot matrix display screen |
| CN107146537A (en) * | 2017-06-15 | 2017-09-08 | 天津昊天伟业电子科技有限公司 | A kind of railway station and municipal traffic guiding LED display module |
| CN108682314A (en) * | 2018-05-18 | 2018-10-19 | 深圳市奥拓电子股份有限公司 | Show screen cover, LED display modules and LED display |
| CN115148115A (en) * | 2021-08-03 | 2022-10-04 | 武汉立德智创科技有限公司 | Lightning-proof LED screen for outdoor advertising board |
-
2014
- 2014-07-31 CN CN201420429481.3U patent/CN204045149U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104505004A (en) * | 2015-01-20 | 2015-04-08 | 潘尚法 | Spherical dot matrix display screen and spherical surface dot matrix display screen |
| CN104505004B (en) * | 2015-01-20 | 2017-06-16 | 潘尚法 | A kind of spherical dot matrix display screen and sphere dot matrix display screen |
| CN107146537A (en) * | 2017-06-15 | 2017-09-08 | 天津昊天伟业电子科技有限公司 | A kind of railway station and municipal traffic guiding LED display module |
| CN108682314A (en) * | 2018-05-18 | 2018-10-19 | 深圳市奥拓电子股份有限公司 | Show screen cover, LED display modules and LED display |
| CN115148115A (en) * | 2021-08-03 | 2022-10-04 | 武汉立德智创科技有限公司 | Lightning-proof LED screen for outdoor advertising board |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 |