CN220983789U - Explosion-proof touch terminal - Google Patents

Abstract

The utility model relates to the technical field of computers, in particular to an explosion-proof touch terminal, which comprises a box body, wherein a display is arranged in the box body, the display is fixedly connected to the surface of a first partition board through a connecting piece, a main board is arranged on one side of the first partition board, the first partition board is positioned between the display and the main board, a second partition board is connected with tenon-and-mortise joints of the first partition board, a power supply and a heat dissipation assembly are respectively arranged on the surface of the second partition board, and a rear back board is arranged at one end of the heat dissipation assembly. The explosion-proof touch terminal after the improvement, carbon steel has excellent intensity and toughness, has certain explosion-proof performance, and the long-time frequency of use of touch-sensitive screen, dirt appears easily on the surface, and direct wiping display easily causes the damage of screen, also is convenient for clear up through setting up toughened glass, and first baffle and second baffle are with each main part of terminal inside independent setting, avoid all parts to generate heat simultaneously in unified cavity to influence the heat dispersion of machine inside.

Description

Explosion-proof touch terminal

Technical Field

The utility model relates to the technical field of computer equipment, in particular to an explosion-proof touch terminal.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation, can perform logic computation, and has a memory function. The intelligent electronic device is modern intelligent electronic equipment which can automatically and rapidly process mass data according to program operation.

Along with the progress of science and technology in China, computer applications develop rapidly, touch terminal devices refer to electronic devices which can be operated through a touch screen, and currently, touch terminal devices cover various fields such as tablet computers, information kiosks, self-service vending machines and the like.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. most touch terminals do not have explosion-proof performance, and the heat dissipation effect with explosion-proof performance is poor; 2. the display screen, the control module and the power supply module are positioned in the same chamber, the tightness is lacked, and dust is easy to accumulate in the display screen.

Disclosure of utility model

The utility model aims to provide an explosion-proof touch terminal, which solves the problems that the explosion-proof touch terminal does not have explosion-proof performance and has poor heat dissipation effect, and all components lack tightness in the same chamber. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an explosion-proof touch terminal, includes the box, the display has been seted up to the inside of box, the display passes through connecting piece fixed connection at the surface of first baffle, the mainboard has been seted up to one side of first baffle, first baffle is located between display and the mainboard, first baffle mortise and tenon fourth of the twelve earthly branches is connected with the second baffle, power and radiator unit have been seted up respectively to the surface of second baffle, the backplate is seted up to radiator unit's one end, the backplate passes through bolt fixed connection at the back of box, mainboard and radiator unit electric connection have the power respectively.

Further preferably, the box body and the backboard are made of carbon steel, toughened glass with the thickness of 2cm is embedded in the front end of the box body, the toughened glass is located at the front end of the display, a camera is arranged above the toughened glass, and the display is electrically connected with the main board.

Further preferably, a plurality of wiring ports are formed in one side of the outer wall of the box body, and a sliding rail type mounting groove is formed in the lower portion of the box body.

Further preferably, the first partition plate is fixedly connected to the inside of the box body through bolts, a plurality of holes for connecting the second partition plate through mortise and tenon are formed in the surface of the first partition plate, the first partition plate and the second partition plate are respectively located at two ends of the main board, and meanwhile wire arranging ports are formed in the surfaces of the first partition plate and the second partition plate.

Further preferably, the heat radiating assembly is provided with a heat radiating fin inside, the heat radiating fin is fixedly connected to one side of the outer wall of the second partition plate, the front end of the heat radiating fin is provided with a fan, and the fan is fixedly connected with a miniature motor.

Further preferably, the filter screen is set up in the inside embedding of backplate, and the filter screen is HEPA polypropylene material to the louvre has been set up to the backplate outer wall, and the louvre is the grid form.

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

According to the utility model, the carbon steel has excellent strength and toughness, has a certain explosion-proof performance, and a certain protection structure is formed by arranging the toughened glass at the front end of the display, so that bacteria and greasy dirt can be carried by hands, the touch screen is used for a long time, dirt is easy to appear on the surface, if the display is directly wiped, the screen is easy to damage, the toughened glass is convenient to clean, meanwhile, the sliding rail type mounting groove can be externally connected with a keyboard, and more operation modes are provided for various demands.

According to the utility model, all main components in the terminal are independently arranged through the first partition plate and the second partition plate, so that the heat dissipation performance of the inside of the machine is influenced, the first partition plate and the second partition plate are arranged at intervals, meanwhile, the arrangement of the surface wire arrangement ports of the first partition plate and the second partition plate does not influence the electric connection problem between all the components in the inside, meanwhile, the heat emitted by the main board can be discharged from the inside of the chamber between the first partition plate and the second partition plate through the heat dissipation holes outside the back plate under the action of the fan through the heat dissipation fins of the outer wall, the carbon steel structure can play a role of an explosion-proof structure, but can influence the heat dissipation function of the device, the heat dissipation performance of the device is improved through the heat dissipation holes of the back plate, meanwhile, dust in air is prevented from flowing into the device through the heat dissipation holes to influence the parts such as the inside main board, the material of the filter screen can filter tiny particle impurities, the ventilation effect is good, the heat dissipation performance of the machine is not influenced, and the normal operation of the machine can be ensured.

Drawings

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

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a schematic view of a structural backing plate according to the present utility model;

FIG. 4 is a schematic view of the first and second separator plates according to the present utility model;

fig. 5 is a schematic structural diagram of a heat dissipating assembly according to the present utility model.

In the figure: 1. a case; 2. a display; 3. a first separator; 4. a main board; 5. a second separator; 6. a power supply; 7. a heat dissipation assembly; 8. a back plate.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an explosion-proof touch terminal, including box 1, display 2 has been seted up to the inside of box 1, the surface at first baffle 3 is passed through connecting piece fixed connection to display 2, mainboard 4 has been seted up to one side of first baffle 3, first baffle 3 is located between display 2 and the mainboard 4, first baffle 3 mortise-tenon joint has second baffle 5, power 6 and radiator unit 7 have been seted up respectively to the surface of second baffle 5, backplate 8 has been seted up to radiator unit 7's one end, backplate 8 passes through bolt fixed connection at the back of box 1, mainboard 4 and radiator unit 7 are electric connection respectively have power 6.

In this embodiment, as shown in fig. 1 and 2, the case 1 and the back plate 8 are made of carbon steel, the front end of the case 1 is embedded with toughened glass with a thickness of 2cm, the toughened glass is located at the front end of the display 2, and a camera is arranged above the toughened glass, and the display 2 is electrically connected with the main plate 4; carbon steel has excellent intensity and toughness, has certain explosion-proof performance to offer toughened glass at display 2 front end and play certain protective structure to display 2, the hand can carry bacterium and greasy dirt, the long-time frequency of use of touch-sensitive screen, the dirt appears on the surface easily, if directly clean the damage of display 2 easily arouse the screen, also be convenient for clear up through setting up toughened glass.

In this embodiment, as shown in fig. 2, a plurality of wiring ports are formed on one side of the outer wall of the box 1, and a sliding rail type mounting groove is formed below the box 1; the sliding rail type mounting groove can be externally connected with a keyboard, and more operation modes are provided for various demands.

In this embodiment, as shown in fig. 2 and fig. 4, the first partition board 3 is fixedly connected inside the box 1 through bolts, a plurality of holes for mortise-tenon connection of the second partition board 5 are formed on the surface of the first partition board 3, the first partition board 3 and the second partition board 5 are respectively located at two ends of the main board 4, and meanwhile, wire arrangement ports are formed on the surfaces of the first partition board 3 and the second partition board 5; each main component inside the terminal is independently arranged through the first partition plate 3 and the second partition plate 5, and the problem that the electric connection between each component inside is not influenced due to the arrangement of the surface wire arrangement port when the first partition plate 3 and the second partition plate 5 are used for installing the components at intervals is solved, so that the heat dissipation performance inside the machine is influenced.

In this embodiment, as shown in fig. 5, a heat sink is provided inside the heat dissipation assembly 7, and is fixedly connected to one side of the outer wall of the second partition board 5, and a fan is provided at the front end of the heat sink, and is fixedly connected to the micro motor; the inside of second baffle 5 is equipped with mainboard 4, and display 2 and camera all with mainboard 4 electric connection, and the heat that mainboard 4 given off can be inside the cavity between first baffle 3 and second baffle 5, and the fin through the outer wall is discharged through the outside louvre of backplate 8 under the effect of fan.

In this embodiment, as shown in fig. 3, a filter screen is embedded in the back plate 8, the filter screen is made of HEPA polypropylene, and the outer wall of the back plate 8 is provided with heat dissipation holes, and the heat dissipation holes are in a grid shape; carbon steel structure can play explosion-proof structure, but can influence the heat dissipation function of equipment, thereby improve the heat dispersion of equipment through the louvre of backplate 8, thereby can avoid the dust in the air to flow into inside the equipment through the louvre through setting up the filter screen and influence parts such as inside mainboard 4 to the HEPA material can filter minimum granule impurity to ventilation effect is good, can not influence the heat dispersion of machine, can ensure the normal operating of machine.

The application method and the advantages of the utility model are as follows: the explosion-proof touch terminal has the following working process when in use:

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when the portable electronic device is operated daily, firstly, if external keyboard equipment needs to be connected, the portable electronic device can be connected with a wiring port on one side of the box body 1 through a wiring port on the outer wall of the box body 1, the wiring port is electrically connected with one end of the main board 4 in the box body 1, if filter paper needs to be replaced or internal equipment is overhauled in the using process, the back board 8 and the box body 1 are taken down through bolts, the filter paper is embedded on the surface of the back board 8, the first partition board 3 and the second partition board 5 are in mortise-tenon connection and are connected in an inserting mode, the second partition board 5 can be separated by taking down the first partition board 3, the main board 4 is fixedly connected with the surface of the first partition board 3, and the first partition board 3 and the box body 1 can be separated through the bolts.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An explosion-proof touch terminal, includes box (1), its characterized in that: the novel LED display device is characterized in that a display (2) is arranged in the box body (1), the display (2) is fixedly connected to the surface of a first partition board (3) through a connecting piece, a main board (4) is arranged on one side of the first partition board (3), the first partition board (3) is located between the display (2) and the main board (4), a second partition board (5) is connected to the first partition board (3) through mortise and tenon joints, a power supply (6) and a heat dissipation assembly (7) are respectively arranged on the surface of the second partition board (5), a back plate (8) is arranged at one end of the heat dissipation assembly (7), the back plate (8) is fixedly connected to the back surface of the box body (1) through bolts, and the power supply (6) is electrically connected to the main board (4) and the heat dissipation assembly (7) respectively.

2. An explosion-proof touch terminal according to claim 1, wherein: the box body (1) and the backboard (8) are made of carbon steel, toughened glass with the thickness of 2cm is embedded in the front end of the box body (1), the toughened glass is located at the front end of the display (2), a camera is arranged above the toughened glass, and the display (2) is electrically connected with the main board (4).

3. An explosion-proof touch terminal according to claim 1, wherein: a plurality of wiring ports are formed in one side of the outer wall of the box body (1), and a sliding rail type mounting groove is formed in the lower portion of the box body (1).

4. An explosion-proof touch terminal according to claim 1, wherein: the first partition plate (3) is fixedly connected to the inside of the box body (1) through bolts, a plurality of holes for mortise-tenon connection of the second partition plate (5) are formed in the surface of the first partition plate (3), the first partition plate (3) and the second partition plate (5) are respectively located at two ends of the main board (4), and meanwhile wire arranging ports are formed in the surfaces of the first partition plate (3) and the second partition plate (5).

5. An explosion-proof touch terminal according to claim 1, wherein: the inside of radiating component (7) has seted up the fin, and fin fixed connection is in one side of second baffle (5) outer wall to the fan has been seted up to the fin front end, and the fan leads to fixedly connected with micro motor simultaneously.

6. An explosion-proof touch terminal according to claim 1, wherein: the inside embedded filter screen of having seted up of backplate (8), and the filter screen is HEPA polypropylene material to the louvre has been seted up to backplate (8) outer wall, and the louvre is the grid form.