CN206040141U - Structure of waterproof LED display screen - Google Patents
Structure of waterproof LED display screen Download PDFInfo
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- CN206040141U CN206040141U CN201621068528.3U CN201621068528U CN206040141U CN 206040141 U CN206040141 U CN 206040141U CN 201621068528 U CN201621068528 U CN 201621068528U CN 206040141 U CN206040141 U CN 206040141U
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Abstract
The utility model provides a structure of waterproof LED display screen, including the waterproof construction of realizing that LED module drain pan and finished product winding displacement are connected LED module drain pan central authorities have one the installation opening LED module drain pan on installation regional enclosed construction that is outside the opening, row's needle of realizing direct current line transmit system reference column and realize signal transmit system with the LED module has on the PCB board in the installation opening, the finished product winding displacement includes waterproof wire and joint, the joint in be provided with the position sleeve that corresponds with the reference column and with arrange to arranging mother, be provided with the capillary groove around the installation opening, be provided with waterproof rubber ring in the capillary groove. The utility model discloses the equipment of well LED module and box need not add waterproof rubber ring, can carry on between LED module and box waterproofly, and the finished product wire rod of being connected with the module part only adds a waterproof rubber ring, can reach module water -proof effects, the water -proof effects of module and finished product wire rod, and simple structure, cost of labor sparingly, water -proof effects is good.
Description
Technical field
The utility model is related to a kind of LED display, more particularly to a kind of structure of the LED display of waterproof.
Background technology
LED display（LED panel）：LED is exactly light emitting diode, the English contracting of light emitting diode
Write, abbreviation LED.It is a kind of display mode by controlling semiconductor light-emitting-diode, and its general appearance is exactly by a lot
Individual typically red light emitting diode composition, by lamp light on and off showing character.For showing word, figure, image, dynamic
The display screen of the various information such as picture, market, video, video signal.
High density LED display, generally comprises display unit, control unit, power supply unit at present, and display unit is by casing
Constitute with LED modules, multiple modules are usually set on casing, control unit, power supply unit are arranged in casing.
At present, such Grand LED Screen Jing is often installed outdoors, therefore, outdoor LED display screen just has waterproof
Problem.At present, the waterproof type of the LED display of waterproof has the following two kinds：
The first anti-aqueous mode of outdoor LED module：Generally by module, casing composition.Pass through waterproof between module and casing
Cushion rubber carries out waterproof.But this kind of water-tight device complex structure, maintenance is difficult and casing possible leak, particularly casing is smooth
In the case that degree is bad, rainwater is entered inside display screen module through waterproof apron, is in turn resulted in internal short circuits, is not only made
Damage into display screen so as to the lost of life, be also easy to produce potential safety hazard.
Another anti-aqueous mode of outdoor LED module：Module carries out waterproof with module bonnet by waterproof apron；Module with
There are winding displacement and AC line in bonnet, winding displacement in module, AC line are respectively necessary for being attached with waterproof apron with module bonnet,
Waterproof can be played.This anti-aqueous mode need 3 times by waterproof apron be attached can waterproof, this attachment means knot
Structure is complicated, productive manpower high cost, compares many where needing waterproof, once a local waterproof is not carried out, easily produces
Potential safety hazard.
It can be seen that, the conventional anti-aqueous mode of outdoor module, module carry out waterproof with module bonnet by waterproof apron；Module with
There are winding displacement and AC line in bonnet, winding displacement needs to be attached by waterproof apron with module bonnet with AC line in module,
Waterproof can be played.This anti-aqueous mode needs are attached by waterproof apron for 3 times can waterproof.
Utility model content
The utility model is not good for current outdoor LED display screen waterproof effect, easily causes the deficiency of potential safety hazard, carries
For a kind of structure of the LED display of waterproof.
The utility model is to realize that the technical scheme adopted by its technical purpose is：A kind of knot of the LED display of waterproof
Structure, including the waterproof construction for realizing that LED modules drain pan is connected with finished product winding displacement, has one in described LED modules drain pan central authorities
Individual construction opening, on described LED module drain pans, the exterior domain of construction opening is enclosed construction；PCB in construction opening
With realizing AC line transfer function locating dowel with LED modules and realize row's pin of signal transfer functions on plate；Finished product winding displacement bag
Water-proof wire and joint is included, positioning sleeve corresponding with locating dowel is provided with described joint and with row for mother should be arranged；Installing
Capillary groove is provided with around opening, waterproof apron in capillary groove, is provided with.
In the utility model, LED modules need not add waterproof apron with casing assembling, you can carry out between LED modules and casing
Waterproof, the finished wire rod being connected with module part only add a waterproof apron, you can reach module waterproof effect, module and finished product
The waterproof effect of wire rod, simple structure save labour turnover, good water-proof effect.
Further, in the structure of the LED display of above-mentioned waterproof：Described locating dowel and positioning sleeve are respectively mutual
The copper post of cooperation.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of the drawings
Fig. 1 is the utility model embodiment side-looking direction exploded view.
Fig. 2 is the utility model embodiment main view Directional Decomposition figure.
Fig. 3 is the utility model embodiment backsight Directional Decomposition figure.
In figure：1st, LED modules drain pan, 2, construction opening, 3, locating dowel, 4, row's pin, 5, water-proof wire, 6, joint, 7, positioning
Set, 8, row it is female, 9, capillary groove, 10, waterproof apron, 11, fixed screw.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the present embodiment is a kind of waterproof construction of outdoor LED display screen to embodiment 1, including reality
The waterproof construction that existing LED modules drain pan 1 is connected with finished product winding displacement, has a construction opening 2 in 1 central authorities of LED modules drain pan,
On LED modules drain pan 1, the exterior domain of construction opening 2 is enclosed construction；On pcb board in construction opening 2 with LED modules
Realize AC line transfer function locating dowel 3 and realize row's pin 4 of signal transfer functions；Finished product winding displacement includes water-proof wire 5 and joint
6, be provided with joint 6 with 3 corresponding positioning sleeve 7 of locating dowel and with row pin 4 it is corresponding row mother 8；Locating dowel 3 and positioning sleeve 7 are distinguished
For the copper post that cooperates and copper sheathing, capillary groove 9 is provided with around construction opening 2, waterproof apron is provided with capillary groove 9
10。
In the present embodiment：The waterproof construction of LED modules drain pan and finished product winding displacement is realized, with waterproof apron 10 and fixed spiral shell
Silk 11, is provided with construction opening 2 on LED modules drain pan 1 for being connected with finished product winding displacement, in the present embodiment, LED module drain pans
1 in addition to construction opening 2 other regions be enclosed construction.
In the present embodiment, pcb board is fixed with LED modules drain pan 1, is welded with locating dowel 3 on pcb board, it
It is a copper post, the also row's of being welded with pin 4 in addition, drain pan 2 surroundings of opening installed above have capillary groove 9.Finished product winding displacement is arranged by waterproof
5 joint 6 of line is constituted, and has row female 8, make the copper sheathing of positioning sleeve 7 in joint 6.
This Waterproof LED module principle is to place waterproof apron 10 at the capillary groove 9 of LED modules drain pan 1, then finished product is arranged
The joint 6 of line is placed on above waterproof apron 10, and fixed screw 11 is fastened, and plays LED module waterproof effects.
There are positioning copper post and row's pin 4 above the pcb board that LED modules drain pan 1 is fixed above, in positioning copper post and finished product winding displacement
The positioning copper sheathing connection in face, realizes AC line transfer function, and the row's pin 4 above pcb board is connected with the row female 8 above finished product winding displacement
Realize signal transfer functions.
When module is installed with finished product winding displacement, by locating dowel 3 and positioning sleeve 7, not only can realize that AC line is transmitted
Function, additionally it is possible to play a part of positioning, protection row's pin function makes module convenient with finished product winding displacement, accurately fits together.
When finished product winding displacement is fixed together with module drain pan, waterproof is carried out by waterproof apron, protects module not enter
Water, while also ensure that, AC line and winding displacement（Signal transmission）Water-proof function.
Present embodiment arranges the bottom case structure with capillary groove, and finished product winding displacement is removably mounted on drain pan, and is sealed
Drain pan opening, realizes water-proof function, while ensureing AC line and winding displacement water-proof function, it is not necessary to be further added by AC line in addition, arranges
Line adds waterproof apron play waterproof effect with drain pan.This programme waterproof, needs the waterproof apron of pressure few, waterproof in addition
Effect can be more preferable, while simple structure, easy to maintenance, saves labour turnover.
Claims (2)
1. a kind of structure of the LED display of waterproof, including the waterproof construction for realizing that LED modules drain pan is connected with finished product winding displacement,
It is characterized in that：There is a construction opening (2) in described LED module drain pans (1) central authorities, in described LED module drain pans
(1) on, the exterior domain of construction opening (2) is enclosed construction；On pcb board in construction opening (2) with LED modules realize
AC line transfer function locating dowel (3) and realize row's pin (4) of signal transfer functions；Finished product winding displacement includes water-proof wire (5) and connects
Head (6), is provided with described joint (6) with locating dowel (3) corresponding positioning sleeve (7) and corresponding row is female (8) with row's pin (4)；
Capillary groove (9) is provided with around construction opening (2), is provided with waterproof apron (10) in capillary groove (9).
2. the structure of the LED display of waterproof according to claim 1, it is characterised in that：Described locating dowel (3) and fixed
Position set (7) is respectively the copper post copper sheathing for cooperating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068528.3U CN206040141U (en) | 2016-09-21 | 2016-09-21 | Structure of waterproof LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621068528.3U CN206040141U (en) | 2016-09-21 | 2016-09-21 | Structure of waterproof LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040141U true CN206040141U (en) | 2017-03-22 |
Family
ID=58296095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621068528.3U Active CN206040141U (en) | 2016-09-21 | 2016-09-21 | Structure of waterproof LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040141U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481624A (en) * | 2017-07-20 | 2017-12-15 | 深圳市易事达电子有限公司 | Interface waterproof construction of LED display screen |
| CN112150938A (en) * | 2019-06-28 | 2020-12-29 | 浙江宇视科技有限公司 | LED module board and display screen |
| CN115529769A (en) * | 2022-09-30 | 2022-12-27 | 深圳市大族元亨光电股份有限公司 | Display screen module |
-
2016
- 2016-09-21 CN CN201621068528.3U patent/CN206040141U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107481624A (en) * | 2017-07-20 | 2017-12-15 | 深圳市易事达电子有限公司 | Interface waterproof construction of LED display screen |
| CN107481624B (en) * | 2017-07-20 | 2020-06-23 | 深圳市易事达电子有限公司 | Interface waterproof construction of LED display screen |
| CN112150938A (en) * | 2019-06-28 | 2020-12-29 | 浙江宇视科技有限公司 | LED module board and display screen |
| CN115529769A (en) * | 2022-09-30 | 2022-12-27 | 深圳市大族元亨光电股份有限公司 | Display screen module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210201 Address after: 518000 1001, kelente R & D building, No.1, ganliwu Road, gankeng community, Jihua street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CLT LED ELECTRONIC Co.,Ltd. Address before: 518000 1st and 2nd floors of building 3, Caopu Industrial Zone, Ganli Science Park, Bulan Road, Buji street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CLT TECHNOLOGY Co.,Ltd. |