CN220359564U - Waterproof LED module and LED display screen - Google Patents
Waterproof LED module and LED display screen Download PDFInfo
- Publication number
- CN220359564U CN220359564U CN202322040297.1U CN202322040297U CN220359564U CN 220359564 U CN220359564 U CN 220359564U CN 202322040297 U CN202322040297 U CN 202322040297U CN 220359564 U CN220359564 U CN 220359564U
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- light
- transmitting surface
- waterproof
- shell
- led lamp
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- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
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- 230000000694 effects Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses a waterproof LED module and an LED display screen, wherein the waterproof LED module comprises a light-transmitting surface shell; the rear shell is at least partially arranged in the light-transmitting surface shell, and a first waterproof adhesive is filled and sealed between the rear shell and the light-transmitting surface shell, so that a closed accommodating cavity is defined between the light-transmitting surface shell and the rear shell; the LED lamp panel is arranged in the accommodating cavity and connected with the rear shell through the detachable structure, and light emitted by the LED lamp panel can be irradiated out through the light-transmitting surface shell; through the structure, each LED module can have a waterproof function, outdoor use requirements are met, and the waterproof LED module has the advantages of being simple in waterproof structure, good in waterproof effect and convenient to assemble and disassemble.
Description
Technical Field
The utility model relates to the field of LED display screens, in particular to a waterproof LED module and an LED display screen.
Background
The LED display screen is widely applied to places or occasions such as stages, T-shaped tables, exhibition stands, bars, night parks, broadcasting halls, meeting rooms, multimedia classrooms and the like, and is formed by splicing a plurality of LED display screen modules; when the LED display screen is displayed on occasions such as outdoor squares, the waterproof requirements are set forth on the LED display screen due to the fact that outdoor weather conditions are changeable, particularly when rainwater is in the daytime, the existing LED display screen is subjected to waterproof treatment on LED lamp beads, namely, a layer of waterproof glue is coated on the surface of an LED lamp panel after the production of the LED lamp panel is completed, the waterproof structure has very high requirements on the processing technology, and the waterproof glue is easy to fall off in the use process, so that the waterproof performance of the LED display screen is affected; therefore, a novel waterproof LED module and LED display screen are urgently needed to solve the above problems.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a waterproof LED module and an LED display screen.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows: a waterproof LED module, comprising:
a light-transmitting surface shell;
the rear shell is at least partially arranged in the light-transmitting surface shell, and a first waterproof adhesive is filled and sealed between the rear shell and the light-transmitting surface shell, so that a closed accommodating cavity is defined between the light-transmitting surface shell and the rear shell;
the LED lamp panel is arranged in the accommodating cavity and is connected with the rear shell through a detachable structure, and light emitted by the LED lamp panel can be irradiated out through the light-transmitting surface shell.
Further, a positioning structure is arranged between the rear shell and/or the LED lamp panel and the light-transmitting surface shell and used for limiting the position between the rear shell and/or the LED lamp panel and the light-transmitting surface shell.
Further, the positioning structure comprises a plurality of positioning plates arranged on the inner side wall of the light-transmitting surface shell at intervals and a plurality of first positioning grooves arranged on the outer side wall of the rear shell and/or the LED lamp panel at intervals, and the positioning plates can be inserted into the first positioning grooves when the rear shell and/or the LED lamp panel is arranged in the light-transmitting surface shell.
Further, a plurality of second positioning grooves are formed in one side, facing the LED lamp panel, of the light-transmitting surface shell, and LED lamp beads on the LED lamp panel can extend into the second positioning grooves when the LED lamp panel is arranged in the light-transmitting surface shell.
Further, a plurality of magnets are arranged on the rear side wall of the rear shell at intervals.
Further, the detachable structure comprises a bolt, a through hole arranged on the rear shell and a threaded hole arranged on the light-transmitting surface shell, wherein the bolt penetrates through the through hole and is in threaded connection with the threaded hole.
Further, a second waterproof adhesive is filled in the through hole.
An LED display screen comprises the LED module.
The utility model has the beneficial effects that: a waterproof LED module and LED display screen, waterproof LED module includes the light-transmitting surface shell; the rear shell is at least partially arranged in the light-transmitting surface shell, and a first waterproof adhesive is filled and sealed between the rear shell and the light-transmitting surface shell, so that a closed accommodating cavity is defined between the light-transmitting surface shell and the rear shell; the LED lamp panel is arranged in the accommodating cavity and connected with the rear shell through the detachable structure, and light emitted by the LED lamp panel can be irradiated out through the light-transmitting surface shell; through the structure, each LED module can have a waterproof function, outdoor use requirements are met, and the waterproof LED module has the advantages of being simple in waterproof structure, good in waterproof effect and convenient to assemble and disassemble.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is an exploded view of a waterproof LED module.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, plural means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and the above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless clearly defined otherwise, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be connected directly or indirectly through an intermediary; the connecting device can be fixedly connected, detachably connected and integrally formed; may be a mechanical connection; may be a communication between two elements or an interaction between two elements. The specific meaning of the words in the utility model can be reasonably determined by a person skilled in the art in combination with the specific content of the technical solution.
Referring to fig. 1, a waterproof LED module includes:
a light-transmitting surface case 10;
the rear shell 20 is at least partially arranged in the light-transmitting surface shell 10, and a first waterproof glue is encapsulated between the rear shell 20 and the light-transmitting surface shell 10, so that a closed accommodating cavity 40 is defined between the light-transmitting surface shell 10 and the rear shell 20;
the LED lamp panel 30 is disposed in the accommodating cavity 40 and connected with the rear housing 20 through the detachable structure 50, and light emitted by the LED lamp panel 30 can be irradiated out through the light-transmitting surface housing 10.
In the utility model, when assembling, the open end of the light-transmitting surface shell 10 faces the LED lamp panel 30, the first positioning groove 62 on the LED lamp panel 30 is opposite to the positioning plate 61 on the inner side wall of the light-transmitting surface shell 10, then the LED lamp panel 30 is arranged in the light-transmitting surface shell 10, the first positioning groove 62 on the rear shell 20 is opposite to the positioning plate 61 on the inner side wall of the light-transmitting surface shell 10, then the rear shell 20 is arranged in the light-transmitting surface shell 10, the bolt is used for penetrating through the through hole 51 on the rear shell 20 and is connected in the threaded hole on the light-transmitting surface shell 10 in a threaded manner, and naturally, the corresponding through hole is also formed on the LED lamp panel 30, so that the light-transmitting surface shell 10, the LED lamp panel 30 and the rear shell 20 can be connected together; a gluing device is used for coating a first waterproof glue between the light-transmitting surface shell 10 and the rear shell 20, and a second waterproof glue is coated on the through hole 51 on the rear shell 20, so that a complete waterproof LED module is formed; the utility model has the advantages that: through the structure, each LED module can have a waterproof function, outdoor use requirements are met, and the waterproof LED module has the advantages of being simple in waterproof structure, good in waterproof effect and convenient to assemble and disassemble.
A positioning structure 60 is arranged between the rear housing 20 and/or the LED lamp panel 30 and the light-transmitting surface housing 10, and is used for limiting the position between the rear housing 20 and/or the LED lamp panel 30 and the light-transmitting surface housing 10; as a preferred embodiment of the positioning structure 60, the positioning structure 60 includes a plurality of positioning plates 61 disposed on the inner sidewall of the light-transmitting surface shell 10 at intervals and a plurality of first positioning grooves 62 disposed on the outer sidewall of the rear shell 20 and/or the LED lamp panel 30 at intervals, and the positioning plates 61 can be inserted into the first positioning grooves 62 when the rear shell 20 and/or the LED lamp panel 30 are mounted in the light-transmitting surface shell 10; can play the positioning action to backshell 20 and/or LED lamp plate 30, avoid appearing rocking the condition in transportation or use, also reduced the production of abnormal sound.
A plurality of second positioning grooves 70 are formed in one side, facing the LED lamp panel 30, of the light-transmitting surface shell 10, and LED lamp beads on the LED lamp panel 30 can extend into the second positioning grooves 70 when the LED lamp panel 30 is arranged in the light-transmitting surface shell 10.
A plurality of magnets 80 are arranged on the rear side wall of the rear shell 20 at intervals; the LED module can be arranged on the mounting frame through the magnet 80, and then the LED module is spliced into a complete LED display screen.
The detachable structure 50 comprises a bolt, a through hole 51 arranged on the rear shell 20 and a threaded hole arranged on the light-transmitting surface shell 10, wherein the bolt is arranged in the through hole 51 in a penetrating way and is connected in the threaded hole in a threaded way.
The through hole 51 is filled with a second waterproof glue.
An LED display screen comprises the LED module.
Of course, the present utility model is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (8)
1. A waterproof LED module, comprising:
a light-transmitting surface case (10);
the rear shell (20) is at least partially arranged in the light-transmitting surface shell (10), and a first waterproof adhesive is filled and sealed between the rear shell (20) and the light-transmitting surface shell (10) so as to ensure that a closed accommodating cavity (40) is defined between the light-transmitting surface shell (10) and the rear shell (20);
the LED lamp panel (30) is arranged in the accommodating cavity (40) and is connected with the rear shell (20) through a detachable structure (50), and light emitted by the LED lamp panel (30) can be irradiated out through the light-transmitting surface shell (10).
2. The waterproof LED module of claim 1, wherein: a positioning structure (60) is arranged between the rear shell (20) and/or the LED lamp panel (30) and the light-transmitting surface shell (10) and is used for limiting the position between the rear shell (20) and/or the LED lamp panel (30) and the light-transmitting surface shell (10).
3. The waterproof LED module of claim 2, wherein: the positioning structure (60) comprises a plurality of positioning plates (61) arranged on the inner side wall of the light-transmitting surface shell (10) at intervals and a plurality of first positioning grooves (62) arranged on the outer side wall of the rear shell (20) and/or the LED lamp panel (30) at intervals, and the positioning plates (61) can be inserted into the first positioning grooves (62) when the rear shell (20) and/or the LED lamp panel (30) are arranged in the light-transmitting surface shell (10).
4. The waterproof LED module of claim 1, wherein: the LED lamp panel comprises a light-transmitting surface shell (10), wherein a plurality of second positioning grooves (70) are formed in one side, facing the LED lamp panel (30), of the light-transmitting surface shell (10), and LED lamp beads on the LED lamp panel (30) can extend into the second positioning grooves (70) when the LED lamp panel (30) is arranged in the light-transmitting surface shell (10).
5. The waterproof LED module of claim 1, wherein: a plurality of magnets (80) are arranged on the rear side wall of the rear shell (20) at intervals.
6. The waterproof LED module of claim 1, wherein: the detachable structure (50) comprises a bolt, a through hole (51) arranged on the rear shell (20) and a threaded hole arranged on the light-transmitting surface shell (10), wherein the bolt penetrates through the through hole (51) and is in threaded connection with the threaded hole.
7. The waterproof LED module of claim 6, wherein: and a second waterproof adhesive is filled in the through hole (51).
8. An LED display screen, characterized in that: comprising an LED module according to any of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040297.1U CN220359564U (en) | 2023-07-31 | 2023-07-31 | Waterproof LED module and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322040297.1U CN220359564U (en) | 2023-07-31 | 2023-07-31 | Waterproof LED module and LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220359564U true CN220359564U (en) | 2024-01-16 |
Family
ID=89484688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322040297.1U Active CN220359564U (en) | 2023-07-31 | 2023-07-31 | Waterproof LED module and LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220359564U (en) |
-
2023
- 2023-07-31 CN CN202322040297.1U patent/CN220359564U/en active Active
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