CN212873944U

CN212873944U - Waterproof shockproof liquid crystal display

Info

Publication number: CN212873944U
Application number: CN202022347779.8U
Authority: CN
Inventors: 刘华
Original assignee: Beijing Chuangjing Xinhe Technology Co ltd
Current assignee: Beijing Chuangjing Xinhe Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-04-02
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a waterproof and shockproof liquid crystal display screen, which comprises a shell, wherein two baffles are arranged at the middle part of the top end in the shell, a 120-degree arrangement is formed between the two baffles, the two sides of the baffles are end-to-end connected with a baffle, the baffle is vertically arranged, a first cavity and a second cavity are arranged in the shell through the baffles and the baffle, the first cavity is positioned outside the second cavity, one end of the bottom of the second cavity is provided with a support column, and the top of the support column is connected with a display screen; the spring is arranged, so that the buffering force is enhanced, and the shock absorption and anti-collision effects are improved; through setting up the fan, can weather the remaining water droplet on the baffle, avoid water infiltration, influence display screen work, can also accelerate the air current simultaneously, reinforcing heat dispersion.

Description

Waterproof shockproof liquid crystal display

Technical Field

The utility model relates to a display screen technical field specifically is a waterproof shockproof liquid crystal display.

Background

Liquid Crystal Display (LCD) screen, which is called Liquid Crystal Display for short, is one kind of flat panel Display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation.

In the prior art, in the use process of the existing liquid crystal display screen, splashed water easily enters the liquid crystal display screen to cause damage to internal components, especially when the device is used outdoors, the waterproof and shockproof effects are generally considered, at present, the existing liquid crystal display screen in the market is mostly sealed by a shell to prevent water, but the waterproof effect is poor, and the water seepage phenomenon is easy to occur; to taking precautions against earthquakes then mostly adopt inside to fill or outside edge to inlay the shock pad, because of the shock pad buffering effect is limited, so when in-service use, the effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof shockproof liquid crystal display to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waterproof shockproof liquid crystal display, includes the shell, the inside top mid-mounting of shell has two baffles, two be 120 settings between the baffle, baffle both sides end-to-end connection has the baffle, the vertical setting of baffle, inside baffle and the baffle of establishing out first cavity and second cavity of passing through of shell, first cavity is located the second cavity outside, second cavity bottom one end is equipped with the support column, the support column top is connected with the display screen, the display screen back evenly installs accepts the sleeve, accept sleeve internal connection and have the spring, the shell bottom is kept away from one side of display screen and is installed waterproof backplate.

Preferably, the two sides of the bottom of the shell are connected with bottom columns, and the bottom of each bottom column is provided with a bottom plate.

Preferably, water outlets are formed in two sides of the bottom of the shell, and valves are mounted on the water outlets.

Preferably, a plurality of vent holes are formed in the top of the shell.

Preferably, the casing is installed to shell top both sides, the threaded connection has the bracing piece in the casing, the fan is installed at the bracing piece top, the fan wind gap is down.

Preferably, a waterproof membrane is attached to one side of the outer part of the shell, which is far away from the waterproof back plate.

Preferably, a cushion block is installed on one side, close to the spring, of the waterproof back plate, the cushion block is arranged corresponding to the spring, one side of the cushion block is in contact with the spring, and the spring is in a natural state.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can make the water at the rear part flow into the first cavity after entering the shell and then flow out from the water outlet by arranging the baffle plate, so that the internal devices are free from the influence of water; the spring is arranged, so that the buffering force is enhanced, and the shock absorption and anti-collision effects are improved; through setting up the fan, can weather the remaining water droplet on the baffle, avoid water infiltration, influence display screen work, can also accelerate the air current simultaneously, reinforcing heat dispersion.

Drawings

Fig. 1 is a schematic view of the overall structure of a waterproof and shockproof liquid crystal display screen provided by the present invention;

fig. 2 is a schematic side view of a waterproof and shockproof liquid crystal display screen according to the present invention;

fig. 3 is the utility model provides a waterproof shockproof liquid crystal display's top structure schematic diagram.

In the figure: the waterproof structure comprises a shell 1, a baffle 2, a first cavity 3, a display screen 4, a water outlet 5, a second cavity 6, a support column 7, a bottom column 8, a bottom plate 9, a bearing sleeve 10, a spring 11, a waterproof back plate 12, a partition plate 13, a sleeve 14, a vent hole 15, a fan 16, a support rod 17 and a cushion block 18.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a waterproof and shockproof liquid crystal display screen comprises a shell 1, wherein two baffle plates 2 are arranged at the middle part of the top end in the shell 1, a 120-degree space is formed between the two baffle plates 2, the tail ends of the two sides of each baffle plate 2 are connected with a partition plate 13, the partition plates 13 are vertically arranged, a first cavity 3 and a second cavity 6 are arranged in the shell 1 through the baffle plates 2 and the partition plates 13, the first cavity 3 is positioned outside the second cavity 6, one end of the bottom of the second cavity 6 is provided with a support column 7, the top of the support column 7 is connected with a display screen 4, bearing sleeves 10 are uniformly arranged at the back of the display screen 4, springs 11 are connected in the bearing sleeves 10, a waterproof back plate 12 is arranged at one side of the bottom of the shell 1 far away from the display screen 4, when water permeates into the shell 1 from the rear part, the water at the top flows downwards through the, then the liquid is discharged, and cannot enter the second cavity 6, so that the normal work of the display screen 4 is influenced.

Furthermore, both sides of the bottom of the shell 1 are connected with bottom columns 8, and bottom plates 9 are installed at the bottoms of the bottom columns 8.

Furthermore, water outlets 5 are formed in two sides of the bottom of the shell 1, and valves are mounted on the water outlets 5 to enable water to be discharged from the water outlets 5.

Further, a plurality of vent holes 15 are formed at the top of the housing 1.

Further, sleeve pipes 14 are installed on two sides of the top of the shell 1, supporting rods 17 are connected to the inner threads of the sleeve pipes 14, fans 16 are installed on the tops of the supporting rods 17, air inlets of the fans 16 are downward, air flow is accelerated, water adhered to the baffle is evaporated rapidly, and heat dissipation can be enhanced.

Furthermore, a waterproof film is attached to the side of the outer part of the housing 1 away from the waterproof back plate 12 to prevent water from entering the housing 1 from the front.

Further, waterproof backplate 12 is close to one side of spring 11 and installs cushion 18, cushion 18 corresponds spring 11 setting, just 18 one side of cushion and the contact of spring 11, spring 11 is in the natural state, when external force extrusion, can be in the contraction state through spring 11, reduces the power to display screen 4, reduces the influence to display screen 4.

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

Claims

1. A waterproof and shockproof liquid crystal display screen comprises a shell (1), and is characterized in that: the utility model discloses a solar water heater, including shell (1), shell (1) inside top mid-mounting has two baffles (2), two be 120 settings between baffle (2), baffle (2) both sides end-to-end connection has baffle (13), baffle (13) vertical setting, first cavity (3) and second cavity (6) are established through baffle (2) and baffle (13) to shell (1) inside, first cavity (3) are located the second cavity (6) outside, second cavity (6) bottom one end is equipped with support column (7), support column (7) top is connected with display screen (4), display screen (4) back evenly installs and accepts sleeve (10), it has spring (11) to accept sleeve (10) internal connection, one side that display screen (4) were kept away from to shell (1) bottom is installed waterproof backplate (12).

2. The liquid crystal display panel of claim 1, wherein: the improved multifunctional portable electronic device is characterized in that two sides of the bottom of the shell (1) are connected with bottom columns (8), and a bottom plate (9) is installed at the bottoms of the bottom columns (8).

3. The liquid crystal display panel of claim 1, wherein: the water outlet (5) is arranged on two sides of the bottom of the shell (1), and the valve is installed on the water outlet (5).

4. The liquid crystal display panel of claim 1, wherein: the top of the shell (1) is provided with a plurality of vent holes (15).

5. The liquid crystal display panel of claim 1, wherein: casing (14) are installed to shell (1) top both sides, casing (14) threaded connection has bracing piece (17), fan (16) are installed at bracing piece (17) top, fan (16) wind gap is downward.

6. The liquid crystal display panel of claim 1, wherein: one side of the outer part of the shell (1), which is far away from the waterproof back plate (12), is pasted with a layer of waterproof membrane.

7. The liquid crystal display panel of claim 1, wherein: waterproof backplate (12) are close to one side of spring (11) and install cushion (18), cushion (18) correspond spring (11) setting, just cushion (18) one side and spring (11) contact, spring (11) are in natural state.