CN221225780U

CN221225780U - LED display module assembly with waterproof function

Info

Publication number: CN221225780U
Application number: CN202322748237.5U
Authority: CN
Inventors: 姚巨生; 刘忠
Original assignee: Shandong Jiahe Tiancheng Technology Co ltd
Current assignee: Shandong Jiahe Tiancheng Technology Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-06-25
Anticipated expiration: 2033-10-13

Abstract

The utility model relates to the technical field of LED display modules and discloses an LED display module with a waterproof function, wherein a sealing mechanism is arranged outside the joint of a mounting frame and an LED display panel and comprises a second sealing sleeve and a first sealing sleeve which are arranged at the joint of the mounting frame and the LED display panel from left to right, first sealing gaskets are arranged on the inner sides of the first sealing sleeve and the second sealing sleeve and close to the joint of the mounting frame and the LED display panel, a connecting plate is arranged on one side of the first sealing sleeve and close to the second sealing sleeve, a fixing groove is formed on one side of the second sealing sleeve, and a spring is arranged in the fixing groove; and a heat dissipation mechanism is arranged in the mounting frame. According to the utility model, through the arrangement of the sealing mechanism, a good sealing and waterproof effect can be achieved on the joint of the mounting frame and the LED display panel, and the damage of elements of the LED display panel caused by external rainwater penetrating into the joint of the mounting frame and the LED display panel is avoided.

Description

LED display module assembly with waterproof function

Technical Field

The utility model relates to the technical field of LED display modules, in particular to an LED display module with a waterproof function.

Background

With the high-speed development of society, at present, large-size display screens can be seen in places such as various shops and communities, various advertisement information can be conveniently transmitted through the display screens, the conventional display screens are mostly formed by a plurality of LED display modules, and the LED display modules forming the display screens are generally arranged outdoors, so that the LED display modules cannot be used due to damage caused by water invasion, and therefore, the LED display modules are necessary to be subjected to waterproof treatment.

Chinese patent discloses a waterproof LED display module assembly (grant bulletin number CN 215868472U), this patent technology is through the stopper in lateral wall outside fixedly connected with spacing groove mutually agrees in the lateral wall outside fixedly connected with mounting panel behind the LED display panel, and the filling port has been seted up to lateral wall left end upside behind the mounting panel, can be through filling port to the spacing inslot packing gum, until the overflow gum mouth has been seted up to lateral wall right-hand member downside behind the mounting panel has glue to spill over, waiting to solidify, not only can fix spacing groove and stopper, can guarantee the seal of LED display panel and mounting panel, be favorable to more practical use waterproof LED display module assembly.

However, the sealing of the LED display module is performed by the glue filling method, but the glue filling method is inconvenient to scrape, so that the maintenance of the LED display module is affected due to inconvenience in mounting and dismounting the LED display module. Therefore, a person skilled in the art provides an LED display module with a waterproof function to solve the problems set forth in the background art.

Disclosure of utility model

The utility model aims to provide an LED display module with a waterproof function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a LED display module assembly with waterproof function, includes the installing frame and sets up the LED display panel at the installing frame front surface, the junction outside of installing frame and LED display panel is provided with sealing mechanism, sealing mechanism is including setting up second seal cover and the first seal cover in installing frame and LED display panel junction from left to right, the inboard of first seal cover and second seal cover is close to installing frame and LED display panel junction all is provided with first sealed pad, the position that one side of first seal cover is close to the second seal cover is provided with the connecting plate, the fixed slot has been seted up to one side of second seal cover, the inside of fixed slot is provided with the spring;

the heat dissipation mechanism comprises a heat conduction rod penetrating through the rear surface of the mounting frame, a heat conduction plate is arranged at the front end of the heat conduction rod in the mounting frame, and a heat dissipation plate is connected at the rear of the mounting frame at the rear end of the heat conduction rod.

As still further aspects of the utility model: and a second sealing gasket is arranged at a position, close to the first sealing gasket, on one side of the second sealing gasket, and the second sealing gasket and the first sealing gasket are made of rubber.

As still further aspects of the utility model: the connecting plate is slidably mounted in the fixing groove, and the length of the fixing groove is longer than that of the connecting plate.

As still further aspects of the utility model: the spring is provided with three at least in the inside of fixed slot, and the one end of spring is fixed in the inboard of fixed slot, the other end of spring is fixed in one side of connecting plate.

As still further aspects of the utility model: the height of the mounting frame is higher than that of the heat dissipation plate, and heat dissipation holes are formed in the outer portion of the heat dissipation plate.

As still further aspects of the utility model: the heat conducting rods are arranged on the rear surface of the heat conducting plate at least in three, and the front surface of the heat conducting plate is in contact with the rear surface of the LED display plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the LED display panel, the heat generated by the operation of the LED display panel formed by the LED display modules can be conducted through the heat conducting plate by the aid of the heat conducting plate, and is conducted to the heat radiating plate to radiate outwards by the aid of the heat conducting rods, and meanwhile, the heat radiating effect of the LED display panel can be improved by the aid of the heat radiating fan, so that the service life of the LED display panel is prolonged.

2. According to the LED display panel, the sealing mechanism is arranged, so that the spring deforms in the fixing groove when the first sealing sleeve and the second sealing sleeve are pulled, the first sealing sleeve and the second sealing sleeve can be installed at the joint of the installation frame and the LED display panel and released, the spring can recover to deform, the first sealing gasket is tightly attached to the outer part of the installation frame and the LED display panel, and the sealing effect is realized.

Drawings

Fig. 1 is a schematic structural diagram of an LED display module with waterproof function;

Fig. 2 is a schematic structural diagram of a heat dissipation mechanism in an LED display module with waterproof function;

FIG. 3 is a schematic diagram of a heat dissipation hole in an LED display module with waterproof function;

Fig. 4 is a schematic structural diagram of a spring in an LED display module with waterproof function.

In the figure: 1. a mounting frame; 2. an LED display panel; 3. a sealing mechanism; 31. a first gland; 32. a second gland; 33. a connecting plate; 331. a fixing groove; 332. a spring; 34. a first gasket; 35. a second gasket; 4. a heat dissipation mechanism; 41. a heat conductive plate; 42. a heat conduction rod; 43. a heat dissipation plate; 431. a heat radiation hole; 5. a heat radiation fan.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the utility model, an LED display module with a waterproof function includes a mounting frame 1 and an LED display panel 2 disposed on a front surface of the mounting frame 1, a sealing mechanism 3 is disposed outside a joint between the mounting frame 1 and the LED display panel 2, the sealing mechanism 3 includes a second sealing sleeve 32 and a first sealing sleeve 31 disposed at a joint between the mounting frame 1 and the LED display panel 2 from left to right, first sealing gaskets 34 are disposed inside the first sealing sleeve 31 and the second sealing sleeve 32 and near a joint between the mounting frame 1 and the LED display panel 2, a connecting plate 33 is disposed at a position of one side of the first sealing sleeve 31 near the second sealing sleeve 32, a fixing groove 331 is disposed at one side of the second sealing sleeve 32, a spring 332 is disposed inside the fixing groove 331, the joint between the mounting frame 1 and the LED display panel 2 can be sealed by the first sealing sleeve 31 and the second sealing sleeve 32 in the sealing mechanism 3, and the sealing property of the joint can be improved by the first sealing gaskets 34 and the second sealing gaskets 35, so as to achieve a waterproof purpose.

The rear surface symmetry of installing frame 1 is provided with radiator fan 5, and the inside of installing frame 1 is provided with cooling mechanism 4, cooling mechanism 4 is including the heat conduction pole 42 that runs through the installing frame 1 rear surface, the front end of heat conduction pole 42 is provided with heat conduction board 41 in the inside of installing frame 1, the rear end of heat conduction pole 42 is connected with heating panel 43 at the rear of installing frame 1, this setting utilizes radiator fan 5 can play radiating purpose to LED display panel 2, simultaneously utilize heat conduction board 41 in cooling mechanism 4 and heat conduction pole 42 can conduct the heat that LED display panel 2 work produced, and outwards give off through heating panel 43, improve LED display panel 2's life in the past.

In fig. 4: the second sealing gasket 35 is arranged at the position, close to the first sealing gasket 31, of one side of the second sealing gasket 32, the second sealing gasket 35 and the first sealing gasket 34 are made of rubber, and the sealing property of the joint of the first sealing gasket 31 and the second sealing gasket 32 can be good due to the arrangement of the second sealing gasket 35.

In fig. 4: the connecting plate 33 is slidably mounted in the fixing groove 331, and the fixing groove 331 is longer than the connecting plate 33, and the connecting plate 33 is slidably mounted in the fixing groove 331, so that the first sealing sleeve 31 and the second sealing sleeve 32 can be conveniently connected and sealed.

In fig. 4: the spring 332 is provided with three at least in the inside of fixed slot 331, and the one end of spring 332 is fixed in the inboard of fixed slot 331, and the other end of spring 332 is fixed in one side of connecting plate 33, and this setting utilizes spring 332 can take place deformation after first seal cover 31 and the increase of second seal cover 32 pulling distance installation to can release first seal cover 31 and second seal cover 32 after the installation and make spring 332 resume deformation, and the pulling force of spring 332 is great, can make the first sealed pad 34 that first seal cover 31 and second seal cover 32 inboard set up hug closely in the outside of installing frame 1 and LED display panel 2 like this.

In fig. 2 and 3: the mounting frame 1 has a height higher than that of the heat dissipation plate 43, and the heat dissipation plate 43 has heat dissipation holes 431 formed in the outside thereof, and the heat dissipation effect of the heat dissipation plate 43 can be improved by the heat dissipation holes 431.

In fig. 2: the heat conducting rod 42 is at least provided with three on the rear surface of the heat conducting plate 41, the front surface of the heat conducting plate 41 contacts with the rear surface of the LED display panel 2, and the heat conducting plate 41 contacts with the LED display panel 2, so that the purpose of conducting out the working heat of the LED display panel 2 can be realized, and the purpose of high-efficiency heat dissipation can be realized.

The working principle of the utility model is as follows: when the LED display board 2 formed by the LED display modules is subjected to waterproof treatment, the LED display board 2 is firstly installed on the front surface of the installation frame 1, and the first sealing sleeve 31 and the second sealing sleeve 32 are pulled after the installation, so that the spring 332 in the fixing groove 331 is deformed in the fixing groove 331, at the moment, the first sealing sleeve 31 and the second sealing sleeve 32 can be installed at the joint of the installation frame 1 and the LED display board 2 and released, the spring 332 can be recovered to deform after the release, the first sealing gasket 34 is tightly attached to the outer part of the installation frame 1 and the LED display board 2, the sealing effect is realized, and the damage to elements of the LED display board 2 caused by the penetration of external rainwater into the fixing groove 331 from the joint of the installation frame 1 and the LED display board 2 is avoided;

The rear surface of the LED display panel 2 is contacted with the heat conducting plate 41 in the heat dissipation mechanism 4 after the LED display panel 2 is mounted, so that when the LED display panel 2 works to generate heat, the heat conducting plate 41 conducts the heat generated by the LED display panel 2 to the heat dissipation plate 43 through the heat conducting rod 42, the heat is dissipated outwards through the heat dissipation plate 43, and meanwhile, the heat dissipation effect of the LED display panel 2 can be improved by the heat dissipation fan 5, so that the service life of the LED display panel 2 is prolonged.

The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a LED display module assembly with waterproof function, includes installing frame (1) and sets up LED display panel (2) at installing frame (1) front surface, its characterized in that, the junction outside of installing frame (1) and LED display panel (2) is provided with sealing mechanism (3), sealing mechanism (3) are including setting up second seal cover (32) and first seal cover (31) at installing frame (1) and LED display panel (2) junction from left to right, the inboard of first seal cover (31) and second seal cover (32) is close to installing frame (1) and LED display panel (2) junction all is provided with first sealed pad (34), the position that one side of first seal cover (31) is close to second seal cover (32) is provided with connecting plate (33), fixed slot (331) have been seted up to one side of second seal cover (32), the inside of fixed slot (331) is provided with spring (332);

The heat dissipation device is characterized in that heat dissipation fans (5) are symmetrically arranged on the rear surface of the mounting frame (1), a heat dissipation mechanism (4) is arranged in the mounting frame (1), the heat dissipation mechanism (4) comprises a heat conduction rod (42) penetrating through the rear surface of the mounting frame (1), a heat conduction plate (41) is arranged at the front end of the heat conduction rod (42) in the mounting frame (1), and a heat dissipation plate (43) is connected to the rear end of the heat conduction rod (42) behind the mounting frame (1).

2. The LED display module with the waterproof function according to claim 1, wherein a second sealing gasket (35) is arranged at a position, close to the first sealing gasket (31), on one side of the second sealing gasket (32), and the second sealing gasket (35) and the first sealing gasket (34) are made of rubber.

3. The LED display module with the waterproof function according to claim 1, wherein the connection plate (33) is slidably installed inside the fixing groove (331), and the length of the fixing groove (331) is longer than the length of the connection plate (33).

4. The LED display module with waterproof function according to claim 1, wherein the spring (332) is at least provided with three inside the fixing groove (331), and one end of the spring (332) is fixed inside the fixing groove (331), and the other end of the spring (332) is fixed at one side of the connecting plate (33).

5. The LED display module with waterproof function according to claim 1, wherein the mounting frame (1) is higher than the heat dissipating plate (43), and the heat dissipating hole (431) is formed on the outside of the heat dissipating plate (43).

6. An LED display module with waterproof function according to claim 1, characterized in that the heat conduction rod (42) is provided with at least three on the rear surface of the heat conduction plate (41), and the front surface of the heat conduction plate (41) is in contact with the rear surface of the LED display panel (2).