CN214248986U - High-reliability dustproof industrial liquid crystal display - Google Patents

Abstract

The utility model discloses a high reliable dust protected industry LCD, which comprises a supporting pedestal and is characterized by further comprising, set up the recess in supporting the base, the internally mounted of recess has flexible motor, flexible motor with support base fixed connection, the top fixedly connected with connecting rod of flexible motor, the connecting rod is extending structure, and the connecting rod is kept away from the one end fixedly connected with display base of flexible motor, the top center department of display base is connected with the support column. This high reliable dust protected industry LCD, be provided with flexible motor, it is flexible to drive extending structure's connecting rod through flexible motor, can adjust the height of display, thereby the adaptability of display has been improved, support column internally mounted has damping spring, give the display buffering through damping spring, alleviate the influence of outside vibrations to the display, all install the dust screen in louvre and air inlet department, prevent that the dust from getting into inside the display, and air inlet department is the shutter structure, the protection of the dust of being convenient for.

Description

High-reliability dustproof industrial liquid crystal display

Technical Field

The utility model relates to an industry LCD technical field specifically is a high reliable dust protected industry LCD.

Background

Industrial liquid crystal displays are used in industry, and there are various display sizes, mounting methods, and the like. Different from the common liquid crystal display, the liquid crystal display can adapt to the characteristics of extreme environment, stable operation, long service life and the like.

However, the height of the display cannot be adjusted by a general industrial liquid crystal display, and the display is not provided with a buffer structure, so that the display is easily damaged by vibration generated from the outside and cannot be well protected from dust, and dust enters the display to reduce the service life of the display.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high reliable dust protected industry LCD to provide the height that general industry LCD can't adjust the display in solving above-mentioned background art, and do not have buffer structure, the vibrations of outside production cause the damage to the display easily, and dustproof that can not be fine, lead to the dust to get into the inside problem that has reduced the life-span of display.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high reliable dust protected industry LCD, includes and supports the base, it has the recess to open in the support base, the internally mounted of recess has flexible motor, flexible motor with support base fixed connection, the top fixedly connected with connecting rod of flexible motor, the connecting rod is extending structure, just the connecting rod is kept away from the one end fixedly connected with display base of flexible motor, the top center department of display base is connected with the support column, the top fixedly connected with display of support column, display front-mounted has the display screen, the backshell is installed at the rear portion of display.

Preferably, the upper portion both sides of backshell are provided with the air intake, the air intake is the shutter structure, just the dust screen is installed to the air intake inboard, the center department of backshell installs temperature sensor, just radiator fan is installed to the bottom of backshell.

Preferably, the inside of support column has damping spring, just damping spring's both ends respectively with display and display base fixed connection.

Preferably, radiating holes are formed in two side walls of the rear shell, and dust screens are also mounted on the radiating holes.

Preferably, the front cover of display screen is equipped with the glass frame, just the glass frame is organic glass material.

Preferably, the lower part of the supporting base is sleeved with a non-slip mat, the non-slip mat is made of rubber, and the non-slip mat is of a sucker structure.

Compared with the prior art, the beneficial effects of the utility model are that: the high-reliability dustproof industrial liquid crystal display is provided with a telescopic motor, the connecting rod of the telescopic structure is driven to be telescopic by the telescopic motor, thereby lifting the display base, further adjusting the height of the display, improving the adaptability of the display, buffering the display through the damping spring arranged in the supporting column, reducing the influence of external vibration on the display, dust screens are arranged at the heat dissipation holes and the air inlet to prevent dust from entering the display, the air inlet is of a shutter structure to facilitate dust protection, a glass frame is sleeved in front of the display screen to prevent dust from falling in front of the display screen, the cleaning is troublesome, a heat dissipation fan is arranged at the lower part of the rear shell, and by the rotation of the heat dissipation fan, therefore, air in the display flows, heat dissipation and cooling are facilitated, continuous work of the display is enhanced, and high reliability of the display is improved.

Drawings

FIG. 1 is a schematic view of a highly reliable dustproof industrial liquid crystal display according to the present invention;

FIG. 2 is a schematic side view of the highly reliable dustproof industrial LCD of the present invention;

fig. 3 is a schematic diagram of a back structure of a highly reliable dustproof industrial lcd of the present invention.

In the figure: 1. support base, 2, slipmat, 3, flexible motor, 4, connecting rod, 5, recess, 6, display base, 7, support column, 8, display, 9, display screen, 10, backshell, 11, louvre, 12, dust screen, 13, glass frame, 14, temperature sensor, 15, air intake, 16, radiator fan, 17, damping spring.

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 high-reliability dustproof industrial liquid crystal display comprises a supporting base 1, a groove 5 is formed in the supporting base 1, a telescopic motor 3 is installed inside the groove 5, the telescopic motor 3 is fixedly connected with the supporting base 1, a connecting rod 4 is fixedly connected above the telescopic motor 3, the connecting rod 4 is of a telescopic structure, one end, far away from the telescopic motor 3, of the connecting rod 4 is fixedly connected with a display base 6, a supporting column 7 is connected to the center of the upper portion of the display base 6, a display 8 is fixedly connected to the upper portion of the supporting column 7, the connecting rod 4 of the telescopic structure is driven by the telescopic motor 3 to stretch, so that the display base 6 is lifted, the height of the display 8 can be further adjusted, the adaptability of the display 8 is improved, a display screen 9 is installed on the front portion of the display 8, a rear shell 10 is installed on the rear portion of the display 8, and air inlets 15 are formed in two sides of the upper portion of the rear shell 10, the air inlet 15 is of a shutter structure, which is convenient for protecting dust, the dust screen 12 is installed inside the air inlet 15 to prevent dust from entering the display 8, the temperature sensor 14 is installed at the center of the rear shell 10, the temperature sensor 14 can detect the temperature inside the display 8, which is convenient for timely heat dissipation of the display 8, the heat dissipation fan 16 is installed at the bottom of the rear shell 10, the air inside the display 8 flows through the rotation of the heat dissipation fan 16, which is convenient for heat dissipation and cooling, which enhances the continuous work of the display 8, and improves the high reliability of the display 8, the damping spring 17 is installed inside the supporting column 7, and the two ends of the damping spring 17 are respectively fixedly connected with the display 8 and the display base 6, the damping spring 17 buffers the display 8, thereby reducing the influence of external vibration on the display 8, the two side walls of the rear shell 10 are provided with the heat dissipation holes 11, and also install dust screen 12 on the louvre 11, the place ahead cover of display screen 9 is equipped with glass frame 13, prevent that the ash from falling before the display screen 9, and glass frame 13 is the organic glass material, organic glass is hard and stand wear and tear, broken harmfulness is little, the reinforcing security, the below cover of supporting base 1 is equipped with slipmat 2, slipmat 2 is the rubber material, and slipmat 2 is sucker structure, can increase the frictional force between slipmat 2 and the brace table, thereby reinforcing adsorption affinity, make display 8 more firm.

The working principle is as follows: when the high-reliability dustproof industrial liquid crystal display is used, firstly, the supporting base 1 is placed at a proper position, the friction force between the non-slip mat 2 and the supporting table is increased through the non-slip mat 2 with the sucker structure, so that the adsorption force is enhanced, the display 8 is more stable, then the telescopic motor 3 is adjusted, the connecting rod 4 with the telescopic structure is driven to stretch through the telescopic motor 3, so that the display base 6 is lifted, the height of the display 8 can be further adjusted, so that the adaptability of the display 8 is improved, the glass frame 13 is arranged in front of the display 9, the glass frame 13 can block dust, the dust is prevented from falling on the display 9, only the glass frame 13 needs to be cleaned during cleaning, the damage to the display 9 is reduced, the temperature inside the display 8 can be detected through the temperature sensor 14, the cooling fan 16 can be opened when the temperature is too high, through the rotation of the cooling fan 16, the air in the display 8 flows, the heat dissipation and cooling are facilitated, the continuous work of the display 8 is enhanced, the high reliability of the display 8 is improved, and the working principle of the high-reliability dustproof industrial liquid crystal display is realized.

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 (6)

1. The utility model provides a high reliable dust protected industry LCD, includes support base (1), its characterized in that: support seted up recess (5) in base (1), the internally mounted of recess (5) has flexible motor (3), flexible motor (3) with support base (1) fixed connection, the top fixedly connected with connecting rod (4) of flexible motor (3), connecting rod (4) are extending structure, just connecting rod (4) are kept away from the one end fixedly connected with display base (6) of flexible motor (3), the top center department of display base (6) is connected with support column (7), the top fixedly connected with display (8) of support column (7), display (8) forward-mounted has display screen (9), backshell (10) are installed at the rear portion of display (8).

2. The highly reliable dustproof industrial liquid crystal display as claimed in claim 1, wherein: the upper portion both sides of backshell (10) are provided with air intake (15), air intake (15) are the shutter structure, just dust screen (12) are installed to air intake (15) inboard, the center department of backshell (10) installs temperature sensor (14), just radiator fan (16) are installed to the bottom of backshell (10).

3. The highly reliable dustproof industrial liquid crystal display as claimed in claim 1, wherein: the inside mounting of support column (7) has damping spring (17), just damping spring (17) the both ends respectively with display (8) and display base (6) fixed connection.

4. The highly reliable dustproof industrial liquid crystal display as claimed in claim 1, wherein: radiating holes (11) are formed in two side walls of the rear shell (10), and dust screens (12) are also mounted on the radiating holes (11).

5. The highly reliable dustproof industrial liquid crystal display as claimed in claim 1, wherein: the front cover of display screen (9) is equipped with glass frame (13), just glass frame (13) are organic glass material.

6. The highly reliable dustproof industrial liquid crystal display as claimed in claim 1, wherein: the anti-skid device is characterized in that an anti-skid pad (2) is sleeved below the supporting base (1), the anti-skid pad (2) is made of rubber, and the anti-skid pad (2) is of a sucker structure.

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