CN220606243U

CN220606243U - Waterproof and anti-corrosion LED display screen structure

Info

Publication number: CN220606243U
Application number: CN202322124592.5U
Authority: CN
Inventors: 纪伟
Original assignee: Chuangxinke Shenzhen Plastic Electronics Co ltd
Current assignee: Chuangxinke Shenzhen Plastic Electronics Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-03-15
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses a waterproof and anti-corrosion LED display screen structure in the technical field of LED display screens, which comprises a frame body, wherein a fixing plate is arranged at the bottom of an inner cavity of the frame body, a display screen body is fixedly connected to the top of the fixing plate, fixing rods are fixedly connected to the front end and the rear end of the two sides of the bottom of the fixing plate, the bottom of the fixing rods is fixedly connected with the inner wall of the frame body, heat dissipation openings are formed in the top and the bottom of the two sides of the surface of the frame body, a waterproof mechanism is arranged at the bottom of the inner cavity of the frame body, and the waterproof mechanism comprises a double-head motor, a threaded rod, a threaded pipe, a moving plate and a clamping block. According to the utility model, the heat dissipation opening can be sealed under the action of the double-headed motor, the threaded rod, the threaded pipe, the moving plate and the clamping block by arranging the double-headed motor, the threaded rod, the threaded pipe, the moving plate and the clamping block, so that the purposes of preventing moisture outside the frame body from entering the frame body and corroding the display screen body to damage the display screen body and prolonging the service life of the display screen body are achieved.

Description

Waterproof and anti-corrosion LED display screen structure

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a waterproof and anti-corrosion LED display screen structure.

Background

The LED display screen is a flat-panel display, is composed of a plurality of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information transmission, news release, securities trade and the like, and can meet the requirements of different environments.

The LED display screen is likely to meet rainy and snowy weather in the outdoor use, and the waterproof effect of the existing LED display screen is poor, moisture easily enters into the inside corrosion internal element of the display screen, so that the LED display screen is damaged, the service life of the LED display screen is reduced, and therefore, a waterproof and anti-corrosion LED display screen structure is provided by a person skilled in the art so as to solve the problems in the background art.

Disclosure of Invention

The utility model aims to provide a waterproof and anti-corrosion LED display screen structure 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 waterproof and anti-corrosion LED display screen structure comprises a frame body, wherein a fixing plate is arranged at the bottom of an inner cavity of the frame body, a display screen body is fixedly connected to the top of the fixing plate, fixing rods are fixedly connected to the front end and the rear end of two sides of the bottom of the fixing plate, the bottom of each fixing rod is fixedly connected with the inner wall of the frame body, heat dissipation openings are formed in the top and the bottom of two sides of the surface of the frame body, and a waterproof mechanism is arranged at the bottom of the inner cavity of the frame body;

waterproof mechanism includes double-end motor, threaded rod, screwed pipe, movable plate and fixture block, the bottom of double-end motor and the inner wall fixed connection of framework, the quantity of threaded rod is two, one side and the double-end motor fixed connection of threaded rod, the opposite side of threaded rod passes through the inner wall swing joint of bearing and framework, the surface of threaded rod is located to the screwed pipe cover, the bottom of movable plate and the top fixed connection of screwed pipe, one side and the movable plate fixed connection of fixture block, the opposite side of fixture block extends to the inside of thermovent.

As a further scheme of the utility model: the top of framework inner chamber has seted up the recess, the inside fixedly connected with radiator fan of recess, radiator fan's bottom is located the top of display screen body.

As still further aspects of the utility model: the surface of the clamping block is fixedly connected with a sealing gasket, and one side of the sealing gasket is contacted with the inner wall of the heat dissipation opening.

As still further aspects of the utility model: the back of framework is provided with the apron, the back threaded connection of apron has the bolt, the front end and the framework threaded connection of bolt, the quantity of bolt is four, and is the four corners that the equidistance distributes at the apron back.

As still further aspects of the utility model: the front of the frame body is provided with a window, and protective glass is inlaid in the window.

As still further aspects of the utility model: the inside of thermovent is provided with the dust screen, the top and the bottom of dust screen are all through mounting and thermovent's inner wall fixed connection.

As still further aspects of the utility model: the bottom fixedly connected with supporting seat of framework, the fixed orifices has all been seted up to the both sides of supporting seat surface.

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

1. according to the utility model, the heat dissipation opening can be sealed under the action of the double-headed motor, the threaded rod, the threaded pipe, the moving plate and the clamping block by arranging the double-headed motor, the threaded rod, the threaded pipe, the moving plate and the clamping block, so that the purposes of preventing moisture outside the frame body from entering the frame body and corroding the display screen body to damage the display screen body and prolonging the service life of the display screen body are achieved.

2. According to the utility model, through the arrangement of the groove and the cooling fan, the air in the frame body can be driven to flow under the action of the groove and the cooling fan, so that the purpose of driving the heat and the moisture in the frame body to be discharged out of the frame body through the cooling port is achieved, the joint of the clamping block and the cooling port can be sealed under the action of the sealing gasket, the purpose of preventing the moisture from being adhered to the display screen body through the gap between the clamping block and the cooling port is achieved, the frame body can be sealed under the action of the cover plate and the bolt through the arrangement of the cover plate and the bolt, the purpose of facilitating the user to open or close the frame body is achieved, meanwhile, the user can conveniently maintain the elements in the frame body, the purpose of conveniently displaying the playing contents under the action of the window and the protection glass is achieved, the purpose of preventing the display screen body from being damaged due to the collision caused by external force is achieved, the dust in the air can be filtered under the action of the dustproof net, the purpose of preventing the dust from being adhered to the display screen body, the display screen body from being corroded and damaged is achieved, and the purpose of fixing the display screen body can be achieved through the support seat and the support seat.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a side cross-sectional view of a structural frame of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a frame; 2. a fixing plate; 3. a display screen body; 4. a fixed rod; 5. a heat radiation port; 6. a waterproof mechanism; 61. a double-ended motor; 62. a threaded rod; 63. a threaded tube; 64. a moving plate; 65. a clamping block; 7. a groove; 8. a heat radiation fan; 9. a sealing gasket; 10. a cover plate; 11. a bolt; 12. a window; 13. a cover glass; 14. a dust screen; 15. a support base; 16. and a fixing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1 to 4, in the embodiment of the utility model, a waterproof and anti-corrosion LED display screen structure comprises a frame body 1, wherein a fixing plate 2 is arranged at the bottom of an inner cavity of the frame body 1, the top of the fixing plate 2 is fixedly connected with a display screen body 3, the front end and the rear end of two sides of the bottom of the fixing plate 2 are fixedly connected with fixing rods 4, the bottom of the fixing rods 4 is fixedly connected with the inner wall of the frame body 1, heat dissipation openings 5 are formed at the top and the bottom of two sides of the surface of the frame body 1, and a waterproof mechanism 6 is arranged at the bottom of the inner cavity of the frame body 1;

the waterproof mechanism 6 comprises a double-headed motor 61, a threaded rod 62, a threaded pipe 63, a movable plate 64 and a clamping block 65, wherein the bottom of the double-headed motor 61 is fixedly connected with the inner wall of the frame body 1, the number of the threaded rods 62 is two, one side of each threaded rod 62 is fixedly connected with the double-headed motor 61, the other side of each threaded rod 62 is movably connected with the inner wall of the frame body 1 through a bearing, the threaded pipe 63 is sleeved on the surface of each threaded rod 62, the bottom of the movable plate 64 is fixedly connected with the top of the threaded pipe 63, one side of the clamping block 65 is fixedly connected with the movable plate 64, and the other side of the clamping block 65 extends to the inside of the heat dissipation opening 5, and the double-headed motor 61 is a three-phase double-headed motor.

Through setting up double-end motor 61, threaded rod 62, screwed pipe 63, movable plate 64 and fixture block 65, can seal cooling vent 5 under the effect of double-end motor 61, threaded rod 62, screwed pipe 63, movable plate 64 and fixture block 65 to reach and avoid the outside moisture of framework 1 to get into inside the framework 1, corrode display screen body 3, cause display screen body 3 to damage, improve display screen body 3 life's purpose.

In this embodiment, the top of framework 1 inner chamber has seted up recess 7, and the inside fixedly connected with radiator fan 8 of recess 7, radiator fan 8's bottom is located the top of display screen body 3, through setting up recess 7 and radiator fan 8, can drive the inside air flow of framework 1 under the effect of recess 7 and radiator fan 8 to reach the inside heat of drive framework 1 and the inside purpose of moisture through thermovent 5 discharge framework 1.

In this embodiment, the surface fixing of fixture block 65 is connected with sealing pad 9, and one side of sealing pad 9 contacts with the inner wall of cooling port 5, through setting up sealing pad 9, can seal the junction of fixture block 65 and cooling port 5 under the effect of sealing pad 9 to reach the purpose that avoids moisture to carry out inside frame 1 through the gap of fixture block 65 and cooling port 5 junction.

In this embodiment, the back of framework 1 is provided with apron 10, and the back threaded connection of apron 10 has bolt 11, and the front end and the framework 1 threaded connection of bolt 11, and the quantity of bolt 11 is four, and is the four corners that the equidistance distributes at the apron 10 back, through setting up apron 10 and bolt 11, can seal framework 1 under the effect of apron 10 and bolt 11 to reach the convenience of customers and open or close framework 1, the convenience of customers maintains the purpose of the inside component of framework 1 simultaneously.

In this embodiment, the front of the frame body 1 is provided with the window 12, the inside of the window 12 is inlaid with the protective glass 13, and through setting the window 12 and the protective glass 13, the display screen body 3 can conveniently display the playing content under the action of the window 12 and the protective glass 13, thereby achieving the purpose of preventing the display screen body 3 from being damaged due to the collision of external force.

In this embodiment, the inside of thermovent 5 is provided with dust screen 14, and the top and the bottom of dust screen 14 are all through mounting and thermovent 5's inner wall fixed connection, through setting up dust screen 14, can filter the dust in the air under the effect of dust screen 14 to reach and avoid the dust to carry out frame 1 and adhere to on display screen body 3, cause the purpose of corrosion damage to display screen body 3.

In this embodiment, the bottom fixedly connected with supporting seat 15 of framework 1, fixed orifices 16 have all been seted up to the both sides on supporting seat 15 surface, through setting up supporting seat 15 and fixed orifices 16, can support and fix framework 1 under the effect of supporting seat 15 and fixed orifices 16 to reach the purpose that the user of convenience of customers fixed display screen body 3 and framework 1 in the assigned position through the mounting.

The working principle of the utility model is as follows: when the display screen is used, the equipment is firstly powered on to an external power supply, the double-headed motor 61 is controlled to operate through the external controller, the threaded rod 62 is driven to rotate clockwise when the double-headed motor 61 operates, the threaded rod 62 is driven to rotate, the threaded pipe 63 and the moving plate 64 are driven to move when the moving plate 64 is driven to move, the clamping block 65 and the sealing gasket 9 are driven to be inserted into the cooling port 5, the cooling port 5 can be sealed, external moisture is prevented from entering the frame body 1 through the cooling port 5, the display screen body 3 is corroded, the damage to the display screen body 3 is caused, the service life of the display screen body 3 is reduced, external rainwater can be blocked through the frame body 1, the double-headed motor 61 operates again, the threaded rod 62 is driven to rotate anticlockwise when the threaded rod 62 rotates, the threaded pipe 63 and the moving plate 64 are driven to move to one side of the display screen body 3, the clamping block 65 and the sealing gasket 9 are driven to be drawn out of the inside of the cooling port 5 when the cooling fan operates, air inside the frame body 1 is driven to flow, heat generated when the display screen body 3 operates and the air is driven to flow inside the frame body 1, the air is also driven to be discharged through the cooling port 5, and the inside the frame body 1 is replaced, and the service life of the display screen body 3 is prolonged.

The foregoing 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 scheme 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 waterproof anticorrosive LED display screen structure, includes framework (1), its characterized in that: the bottom of the inner cavity of the frame body (1) is provided with a fixed plate (2), the top of the fixed plate (2) is fixedly connected with a display screen body (3), the front end and the rear end of two sides of the bottom of the fixed plate (2) are fixedly connected with fixed rods (4), the bottom of each fixed rod (4) is fixedly connected with the inner wall of the frame body (1), the top and the bottom of two sides of the surface of the frame body (1) are provided with heat dissipation openings (5), and the bottom of the inner cavity of the frame body (1) is provided with a waterproof mechanism (6);

waterproof mechanism (6) are including double-end motor (61), threaded rod (62), screwed pipe (63), movable plate (64) and fixture block (65), the bottom of double-end motor (61) is with the inner wall fixed connection of framework (1), the quantity of threaded rod (62) is two, one side and the inner wall swing joint of double-end motor (61) of threaded rod (62), the opposite side of threaded rod (62) passes through bearing and framework (1), the surface of threaded rod (62) is located to screwed pipe (63) cover, the top fixed connection of the bottom of movable plate (64) and screwed pipe (63), one side and the movable plate (64) fixed connection of fixture block (65), the opposite side of fixture block (65) extends to the inside of thermovent (5).

2. The waterproof and anti-corrosion LED display screen structure of claim 1, wherein: the top of framework (1) inner chamber has seted up recess (7), the inside fixedly connected with radiator fan (8) of recess (7), the bottom of radiator fan (8) is located the top of display screen body (3).

3. The waterproof and anti-corrosion LED display screen structure of claim 1, wherein: the surface of the clamping block (65) is fixedly connected with a sealing gasket (9), and one side of the sealing gasket (9) is in contact with the inner wall of the heat dissipation opening (5).

4. The waterproof and anti-corrosion LED display screen structure of claim 1, wherein: the novel multifunctional portable electric power box is characterized in that a cover plate (10) is arranged on the back of the box body (1), bolts (11) are connected to the back of the cover plate (10) in a threaded mode, the front ends of the bolts (11) are connected with the box body (1) in a threaded mode, and the number of the bolts (11) is four and is distributed at four corners of the back of the cover plate (10) in an equidistant mode.

5. The waterproof and anti-corrosion LED display screen structure of claim 1, wherein: the front of the frame body (1) is provided with a window (12), and the inside of the window (12) is inlaid with protective glass (13).

6. The waterproof and anti-corrosion LED display screen structure of claim 1, wherein: the inside of thermovent (5) is provided with dust screen (14), the top and the bottom of dust screen (14) are all through mounting and thermovent (5) inner wall fixed connection.

7. The waterproof and anti-corrosion LED display screen structure of claim 1, wherein: the bottom of the frame body (1) is fixedly connected with a supporting seat (15), and fixing holes (16) are formed in two sides of the surface of the supporting seat (15).