CN212966887U

CN212966887U - LED module

Info

Publication number: CN212966887U
Application number: CN202021809117.1U
Authority: CN
Inventors: 徐天宝
Original assignee: Sichuan Digital Visible Technology Co ltd
Current assignee: Sichuan Digital Visible Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-04-13
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a LED module relates to LED technical field, including LED module shell, one side fixed mounting of LED module shell has the protective cover, the heat dissipation window has all been seted up to both sides around the LED module shell, the equal fixed mounting in inner wall both sides of LED module shell has first erection column, the one end fixed mounting of first erection column has first mounting bracket, one side fixed mounting of first mounting bracket has the PCB board, one side fixed mounting of PCB board has the display screen. Through being equipped with the seal cover, can seal between protective cover and the LED lamp, avoid the rainwater to permeate the inside of LED module shell from one side of protective cover, it can seal the both sides of LED module shell to be equipped with first sealing washer and second sealing washer, it is sealed that sealed effect is better, thereby can effectually prevent that the rainwater from getting into the inside of LED module shell, water-proof effects is better, be convenient for carry out orderly the arranging to the electric wire, it is comparatively convenient to install, can fix the electric wire on the wire winding pole, it is not hard up to avoid the electric wire after the installation.

Description

LED module

Technical Field

The utility model relates to a LED technical field specifically is a LED module.

Background

The LED module is formed by arranging a certain number of light-emitting diodes together according to rules and then packaging the light-emitting diodes, products formed by waterproof treatment are the LED module, the LED module is a product which is widely applied in LED products, the structure and the electronics are greatly different, the LED module is formed by simply using a circuit board and a shell which are provided with LEDs, and the LED module is formed by adding a control, a constant current source and related heat dissipation treatment in a complex way, so that the service life and the luminous intensity of the LEDs are better.

The waterproof effect of the outdoor module of present LED is not good, and the inside of the outdoor module of LED is easily permeated to the rainwater to the internal element that leads to the outdoor module of LED is impaired, and the outdoor module of LED when installing the LED screen, need be connected between PCB board and the power through a large amount of electric wires messenger, need winding displacement and wire winding at the in-process of connecting, wastes time and energy.

Therefore, it is necessary to invent an LED module to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED module to propose among the above-mentioned background art that current water-proof effects is relatively poor and the comparatively troublesome problem of winding displacement.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a LED module comprises an LED module shell, wherein one side of the LED module shell is fixedly provided with a protective cover, the front side and the rear side of the LED module shell are respectively provided with a heat dissipation window, the two sides of the inner wall of the LED module shell are respectively fixedly provided with a first mounting column, one end of the first mounting column is fixedly provided with a first mounting frame, one side of the first mounting frame is fixedly provided with a PCB, one side of the PCB is fixedly provided with a display screen, one side of the display screen is fixedly provided with an LED lamp, the other side of the first mounting frame is fixedly provided with a winding rod, the outer side of one end of the winding rod is provided with a wire arranging groove, the other end of the winding rod is movably connected with a limiting cylinder, one end of the limiting cylinder is fixedly provided with a spring, one end of the spring is fixedly provided with a second fixing frame, the two sides of the second fixing frame are both fixedly provided with second mounting columns, one side fixed mounting of back lid has first sealing washer, the lamp hole has been seted up to the surface of protective cover, the inner wall fixed mounting in lamp hole has the seal cover.

Optionally, the protective cover is made of a transparent glass material, and the LED lamp is matched with the lamp hole.

Optionally, a second sealing ring is fixedly mounted on the outer side of the display screen, and the second sealing ring is fixed to the inner wall of the LED module shell.

Optionally, a threading hole is formed in one side of the first mounting frame, and the threading hole is close to one side of the winding rod.

Optionally, the number of the winding rods is three, the three winding rods are arranged at equal intervals, and limiting grooves are formed in two sides of the limiting cylinder.

Optionally, a heat dissipation fan is fixedly mounted in the middle of the second fixing frame, and one end of the second mounting column is fixed to the inner wall of the LED module shell.

Optionally, the first sealing ring is arranged between the LED module shell and the rear cover, and a mounting seat is fixedly mounted on one side of the rear cover.

The utility model discloses a technological effect and advantage:

1. the utility model discloses, through being equipped with the seal cover, can seal between protective cover and the LED lamp, avoid the rainwater from the inside of one side infiltration LED module shell of protective cover, the rethread is equipped with the cooperation setting between first sealing washer and the second sealing washer, can seal the both sides of LED module shell, and sealed effect is better to can effectually prevent that the rainwater from getting into the inside of LED module shell, water-proof effects is better, has solved the relatively poor problem of water-proof effects.

2. The utility model discloses, through the cooperation setting between winding rod and the winding displacement groove, be convenient for carry out orderly arranging to the electric wire, it is comparatively convenient to install, and the electric wire on the winding rod can be fixed to the cooperation setting between spacing section of thick bamboo of rethread, spring, the spacing groove, avoids the electric wire not hard up after the installation, has solved the comparatively troublesome problem of winding displacement.

Drawings

Fig. 1 is a schematic side view of the LED module housing structure of the present invention;

fig. 2 is a schematic side view of a cross-sectional view of the LED module housing structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic perspective view of the structure of the limiting cylinder of the present invention.

In the figure: 1. an LED module housing; 2. a protective cover; 3. a heat dissipation window; 4. a first mounting post; 5. a first mounting bracket; 6. a PCB board; 7. a display screen; 8. an LED lamp; 9. a lamp hole; 10. sealing sleeves; 11. a wire winding rod; 12. a wire arrangement groove; 13. a limiting cylinder; 14. a spring; 15. a second fixing frame; 16. a second mounting post; 17. a rear cover; 18. a first seal ring; 19. a second seal ring; 20. a mounting seat; 21. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model provides a LED module as shown in figures 1-4, which comprises a LED module shell 1, a protective cover 2 is fixedly arranged on one side of the LED module shell 1, the protective cover 2 is made of transparent glass material, heat dissipation windows 3 are arranged on the front and back sides of the LED module shell 1, a first mounting post 4 is fixedly arranged on both sides of the inner wall of the LED module shell 1, a first mounting rack 5 is fixedly arranged on one end of the first mounting post 4, a threading hole is arranged on one side of the first mounting rack 5, a PCB 6 is fixedly arranged on one side of the first mounting rack 5, a power supply board is fixedly arranged in the middle of the first mounting rack 5, a display screen 7 is fixedly arranged on one side of the PCB 6, a second sealing ring 19 is fixedly arranged on the outer side of the display screen 7, the second sealing ring 19 is fixed with the inner wall of the LED module shell 1, an LED lamp 8 is fixedly arranged on one side of the display screen 7, a winding rod 11, the threading holes are arranged close to one side of the winding rods 11, the number of the winding rods 11 is three, the three winding rods 11 are arranged at equal intervals, the winding displacement slots 12 are formed in the outer side of one end of each winding rod 11, the wires are conveniently and orderly arranged through the matching arrangement between the winding rods 11 and the winding displacement slots 12, the installation is convenient, the other end of each winding rod 11 is movably connected with a limiting cylinder 13, the two sides of each limiting cylinder 13 are respectively provided with a limiting slot 21, one end of each limiting cylinder 13 is fixedly provided with a spring 14, the wires on the winding rods 11 can be fixed through the matching arrangement among the limiting cylinders 13, the springs 14 and the limiting slots 21, the loosening of the wires after the installation is avoided, the problem of troublesome winding displacement is solved, one end of each spring 14 is fixedly provided with a second fixing frame 15, the middle part of each second fixing frame 15 is fixedly provided with a cooling fan, the two sides of each second fixing frame 15, one end of the second mounting post 16 is fixed with the inner wall of the LED module housing 1, the other side of the LED module housing 1 is fixedly provided with a rear cover 17, one side of the rear cover 17 is fixedly provided with a mounting seat 20, one side of the rear cover 17 is fixedly provided with a first sealing ring 18, the first sealing ring 18 is arranged between the LED module housing 1 and the rear cover 17, the outer surface of the protective cover 2 is provided with a lamp hole 9, the LED lamp 8 is matched with the lamp hole 9, the inner wall of the lamp hole 9 is fixedly provided with a sealing sleeve 10, the protective cover 2 and the LED lamp 8 can be sealed by arranging the sealing sleeve 10, rainwater is prevented from permeating into the LED module housing 1 from one side of the protective cover 2, the two sides of the LED module housing 1 can be sealed by arranging the first sealing ring 18 and the second sealing ring 19 in a matching way, the sealing effect is good, and therefore rainwater can be effectively prevented from entering the LED module housing 1, the waterproof effect is better, has solved the relatively poor problem of waterproof effect.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: during the installation, pass the through wires hole with the electric wire and twine in winding pole 11 on winding wire 12, block the inside at spacing groove 21 with the electric wire simultaneously, fix the electric wire on winding pole 11 through spring 14's elasticity this moment, fix protective cover 2 in one side of LED module shell 1 and pass lamp hole 9 with LED lamp 8 again, during the use, seal protective cover 2 through seal cover 10, through first sealing washer 18 and second sealing washer 19, can seal LED module shell 1's both sides, avoid the inside of rainwater infiltration LED module shell 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a LED module, includes LED module shell (1), its characterized in that: the LED module comprises an LED module shell (1), wherein a protective cover (2) is fixedly arranged on one side of the LED module shell (1), heat dissipation windows (3) are respectively arranged on the front side and the rear side of the LED module shell (1), first mounting columns (4) are respectively fixedly arranged on the two sides of the inner wall of the LED module shell (1), a first mounting frame (5) is fixedly arranged at one ends of the first mounting columns (4), a PCB (6) is fixedly arranged on one side of the first mounting frame (5), a display screen (7) is fixedly arranged on one side of the PCB (6), an LED lamp (8) is fixedly arranged on one side of the display screen (7), a winding rod (11) is fixedly arranged on the other side of the first mounting frame (5), a wire arranging groove (12) is arranged on the outer side of one end of the winding rod (11), a limiting barrel (13) is movably connected to the other end of the winding rod (11), and a spring (, the one end fixed mounting of spring (14) has second mount (15), the equal fixed mounting in both sides of second mount (15) has second erection column (16), the opposite side fixed mounting of LED module shell (1) has back lid (17), one side fixed mounting of back lid (17) has first sealing washer (18), lamp hole (9) have been seted up to the surface of protective cover (2), the inner wall fixed mounting of lamp hole (9) has seal cover (10).

2. The LED module according to claim 1, wherein:

the protective cover (2) is made of transparent glass materials, and the LED lamp (8) is matched with the lamp hole (9).

3. The LED module according to claim 1, wherein:

the outer side of the display screen (7) is fixedly provided with a second sealing ring (19), and the second sealing ring (19) is fixed to the inner wall of the LED module shell (1).

4. The LED module according to claim 1, wherein:

a threading hole is formed in one side of the first mounting frame (5), and the threading hole is close to one side of the winding rod (11).

5. The LED module according to claim 1, wherein:

the number of the winding rods (11) is three, the three winding rods (11) are arranged at equal intervals, and the two sides of the limiting cylinder (13) are provided with limiting grooves (21).

6. The LED module according to claim 1, wherein:

the middle of the second fixing frame (15) is fixedly provided with a cooling fan, and one end of the second mounting column (16) is fixed with the inner wall of the LED module shell (1).

7. The LED module according to claim 1, wherein:

first sealing washer (18) are located and set up between LED module shell (1), back lid (17), one side fixed mounting of back lid (17) has mount pad (20).