CN220457788U - Waterproof LED display screen - Google Patents

Abstract

The utility model relates to the field of display screens, and particularly discloses a waterproof LED display screen, which comprises a shell and a telescopic rod; the novel LED lamp is characterized in that a display screen is arranged on one side of the top of the shell, a top eave is arranged on the top of the shell, a side eave is arranged on the side face of the shell, a wall hanging plate is arranged on the shell, a base plate is arranged at the bottom of the wall hanging plate on the shell, a telescopic rod is arranged on the base plate, an extension rod is arranged on the telescopic rod, a control switch is arranged on the telescopic rod, the control switch is connected with the telescopic rod and the extension rod, a supporting base is arranged at the bottom of the extension rod, a radiating bottom plate is arranged on the shell, and radiating fins are arranged on the radiating bottom plate; the waterproof LED display screen provided by the utility model provides two modes of placement and hanging, the height can be adjusted by placing, so that the waterproof heat-dissipating plate has waterproof property and strong heat dissipation property.

Description

Waterproof LED display screen

Technical Field

The utility model relates to the field of display screens, in particular to a waterproof LED display screen.

Background

The LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments.

The LED display screen has many advantages, but the display screen itself does not have waterproof nature, and water causes the damage of display screen easily, so need to avoid letting the display screen contact water, and current scheme is totally airtight with the display screen, thereby has caused the long-pending heat of display screen to reduce display screen life again, so need one kind can avoid the display screen to contact water, can satisfy the heat dissipation demand of display screen, different decorations have different custom, so need one kind can satisfy the demand of different people to the display screen position.

Disclosure of Invention

The utility model aims to provide a waterproof LED display screen, to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a waterproof LED display screen comprises a shell and a telescopic rod; be provided with the display screen on the shell, be provided with the frame on the display screen and between the shell, the shell top is provided with the top eaves, the shell side is provided with a plurality of side eaves, and the shell is provided with the louvre on the position of side eaves bottom, the louvre is located side eaves bottom and is wrapped up by side eaves, be provided with the wall plate on the shell, be provided with the bed plate on the position of wall plate bottom on the shell, the bed plate bottom trompil is provided with the telescopic link on the bed plate, the bed plate is worn out to the telescopic link bottom, be provided with the extension rod on the telescopic link. The extension rod top sets up inside the telescopic link, and the telescopic link is worn out to the extension rod bottom, connects through the control switch who sets up on the telescopic link between extension rod and the telescopic link, the extension rod bottom is provided with the support base.

Preferably, the shell is provided with a heat dissipation bottom plate, the heat dissipation bottom plate is partially arranged inside the shell and penetrates through the shell to be connected, the heat inside the shell is absorbed through the part of the heat dissipation bottom plate inside the shell, and the heat is dissipated through the part of the heat dissipation bottom plate outside the shell.

Preferably, a plurality of heat dissipation fins are arranged on the heat dissipation bottom plate, and the heat dissipation fins are uniformly arranged on the heat dissipation bottom plate, so that the contact area between the heat dissipation fins and the air is increased, and the heat dissipation is further increased.

Preferably, a waterproof layer is arranged between the shell and the display screen, the waterproof layer is a sealed transparent glass layer, and the periphery of the transparent glass layer is connected to the shell to wrap the display screen.

Preferably, the bottom of the support base is provided with an anti-slip layer, so that the display screen is prevented from being damaged due to the sliding of the bottom.

Preferably, upward radian is arranged at the bottom of the top eave, so that the falling-off of the top eave can be prevented, and the water drops directly fall off from the top eave edge.

Preferably, the bottom of the extension rod is connected with the support base through bolts, so that the support base can be detached and installed.

Preferably, a plurality of grooves are formed in the extension rod, the control switch can control a long rod arranged on the extension rod to be connected with the grooves in the extension rod, and connection between the extension rod and the extension rod is achieved through the grooves.

Compared with the prior art, the utility model has the beneficial effects that: realize the heat dissipation to the display screen through radiating bottom plate and the radiator fin that sets up, realize the heat dissipation to the display screen through the louvre that sets up in the side eave bottom, avoid water to get into inside the shell 1 through top eave and the side eave that set up, the waterproof layer that sets up between display screen and the shell has avoided the direct contact of water and the display screen, can hang the device on the wall through the wall-hung board that sets up, also the support base that the accessible extension rod 21 bottom is connected realizes the support to the device to place the device.

Drawings

FIG. 1 is a schematic view of the back structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

reference numerals in the drawings: 1. a housing; 11. a display screen; 12. a top eave; 13. a side eave; 14. wall hanging plates; 15. a base plate; 2. a telescopic rod; 21. an extension rod; 22. a control switch; 23. a support base; 3. a heat dissipation base plate; 31. and the heat dissipation fins.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-2, the present utility model provides a technical solution: a waterproof LED display screen comprises a shell 1 and a telescopic rod 2; the display screen 11 is arranged on the shell 1, a frame is arranged between the display screen 11 and the shell 1, a top eave 12 is arranged at the top of the shell 1, a plurality of side eave 13 are arranged on the side face of the shell 1, a heat dissipation hole is formed in the position, located at the bottom of the side eave 13, of the shell 1, the heat dissipation hole is located at the bottom of the side eave 13 and wrapped by the side eave 13, a hanging plate 14 is arranged on the shell 1, a base plate 15 is arranged at the position, located at the bottom of the hanging plate 14, of the shell 1, a hole is formed in the bottom of the base plate 15, a telescopic rod 2 is arranged on the base plate 15, the bottom of the telescopic rod 2 penetrates out of the base plate 15, and an extension rod 21 is arranged on the telescopic rod 2. The extension rod 21 top sets up inside telescopic link 2, and telescopic link 2 is worn out to extension rod 21 bottom, connects through the control switch 22 that sets up on telescopic link 2 between extension rod 21 and the telescopic link 2, extension rod 21 bottom is provided with supporting base 23.

Further, the heat dissipation bottom plate 3 is disposed on the housing 1, and the heat dissipation bottom plate 3 is partially disposed inside the housing 1 and penetrates through the housing 1 to be connected, and absorbs heat inside the housing 1 through a portion of the heat dissipation bottom plate 3 inside the housing 1, and dissipates heat through a portion of the heat dissipation bottom plate 3 located outside the housing 1.

Further, the heat dissipation bottom plate 3 is provided with a plurality of heat dissipation fins 31, the heat dissipation fins 31 are uniformly arranged on the heat dissipation bottom plate 3, and the contact area with air is increased through the heat dissipation fins 31, so that heat dissipation is increased.

Further, a waterproof layer is arranged between the shell 1 and the display screen 11, the waterproof layer is a sealed transparent glass layer, and the periphery of the transparent glass layer is connected to the shell 1 to wrap the display screen 11.

Further, an anti-slip layer is arranged at the bottom of the supporting base 23 to prevent the display screen 11 from being damaged due to the sliding of the bottom.

Further, the bottom of the top eave 12 is provided with an upward radian, so that the water droplet eave shell 1 capable of preventing the top eave 12 from sliding down can be prevented, and water droplets can directly fall from the edge of the top eave 12.

Further, the bottom of the extension rod 21 is connected with the support base 23 through bolts, so that the support base 23 can be detached and installed.

Further, a plurality of grooves are formed in the extension rod 21, the control switch 22 can control the long rod arranged on the telescopic rod 2 to be connected with the grooves in the extension rod 21, and connection between the telescopic rod 2 and the extension rod 21 is achieved through the grooves.

Working principle: the device is hung on a wall through the wall hanging plate 14, the device can be placed through the supporting base 23, the top eave 12 can drop the top water drops, the top water drops cannot slide down along the shell 1, the radiating holes in the shell 1 are protected through the side eave 13, the communication of the shell 1 and outside air is guaranteed, the water drops cannot enter the shell 1, the radiating bottom plate 3 and the radiating fins 31 are arranged to increase the radiating capacity of the device, the connection between the extension rod 21 and the telescopic rod 2 is realized through the control switch 22, the height of the device is adjusted through adjusting the extension rod 21, and the support is integrally provided for the device through the supporting base 23.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a waterproof LED display screen which characterized in that: comprises a shell (1) and a telescopic rod (2); be provided with display screen (11) on shell (1), be provided with frame on display screen (11) and between shell (1), shell (1) top is provided with top eaves (12), shell (1) side is provided with a plurality of side eaves (13), is provided with the louvre on the position of side eaves (13) bottom of shell (1), the louvre is located side eaves (13) bottom and is wrapped up by side eaves (13), be provided with on shell (1) and hang wallboard (14), be provided with bed plate (15) on the position that is located on the wall wallboard (14) bottom on shell (1), bed plate (15) bottom trompil is provided with telescopic link (2) on bed plate (15), telescopic link (2) bottom wears out bed plate (15), be provided with extension rod (21) on telescopic link (2), extension rod (21) top sets up inside telescopic link (2), and extension rod (21) bottom wears out telescopic link (2) through setting up on telescopic link (2) bottom control rod (22) between extension rod (21) and telescopic link (2), support base (23).

2. The waterproof LED display of claim 1, wherein: the shell (1) is provided with a heat dissipation bottom plate (3), and the heat dissipation bottom plate (3) is partially arranged inside the shell (1) and penetrates through the shell (1) to be connected.

3. A waterproof LED display screen as claimed in claim 2, wherein: the heat radiation bottom plate (3) is provided with a plurality of heat radiation fins (31), and the heat radiation fins (31) are uniformly arranged on the heat radiation bottom plate (3).

4. The waterproof LED display of claim 1, wherein: a waterproof layer is arranged between the shell (1) and the display screen (11), the waterproof layer is a sealed transparent glass layer, and the periphery of the transparent glass layer is connected to the shell (1) to wrap the display screen (11) inside.

5. The waterproof LED display of claim 1, wherein: an anti-slip layer is arranged at the bottom of the supporting base (23).

6. The waterproof LED display of claim 1, wherein: the bottom of the top eave (12) is provided with an upward radian.

7. The waterproof LED display of claim 1, wherein: the bottom of the extension rod (21) is connected with the support base (23) through bolts.

8. The waterproof LED display of claim 1, wherein: the extension rod (21) is provided with a plurality of grooves, and the control switch (22) can control the grooves on the extension rod (21) connected with the long rod arranged on the telescopic rod (2).