CN216123354U

CN216123354U - Temperature control anti-interference industrial display

Info

Publication number: CN216123354U
Application number: CN202122221963.2U
Authority: CN
Inventors: 李祥华; 贾华侨
Original assignee: Shenzhen Tkun Information Technology Co ltd
Current assignee: Shenzhen Tkun Information Technology Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-22
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a temperature control anti-interference industrial display, and relates to the technical field of displays. The novel cabinet is characterized by comprising a cabinet body, heat dissipation holes are formed in the side wall of the cabinet body, a sliding plate is attached to the side wall of the cabinet body, through holes are formed in the sliding plate, a sealed box is fixedly mounted on the inner wall of the cabinet body, fixing rods are fixedly mounted on the inner wall of the sealed box, the fixing rods are fixedly connected with one ends of springs, and the other ends of the springs are fixedly connected with push rods. When the heat in the case of the temperature-control anti-interference industrial display is too high, the expansion of carbon dioxide gas in the closed box is set, the carbon dioxide gas pushes the closed plate to drive the extrusion rod fixedly connected with the bent rod to move rightwards, the cylinder chute drives the gear fixedly connected with the connecting rod to start rotating, the gear and the rack are meshed again, the rack drives the sliding plate to move upwards, and finally the heat dissipation holes and the through holes are coincided to enable the air inside and outside the case to circulate and begin to dissipate heat.

Description

Temperature control anti-interference industrial display

Technical Field

The utility model relates to the technical field of display screens, in particular to a temperature control anti-interference industrial display.

Background

The industrial display is applied to industrial control process or equipment, and is mainly different from civil or commercial displays in that the shell is generally designed by all-steel, the panel is made of different materials such as common iron plates, stainless iron, stainless steel, aluminum panels and the like, and the industrial display is specially designed for dust prevention and shock prevention.

Traditional industrial display screen is in order to avoid external magnetic field to cause the interference to the inside subassembly of quick-witted case, beats the quick-witted case and causes an inclosed space, has avoided magnetic field to the interference of inside, but quick-witted incasement portion subassembly during operation can produce a large amount of heats, and inclosed space does not possess good thermal diffusivity, and inside overheat may cause the damage to the subassembly, so we need the anti-interference industrial display of control by temperature change.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a temperature control anti-interference industrial display, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an anti-interference industrial display of control by temperature change, includes quick-witted case, the louvre has been seted up on the lateral wall of machine case, the laminating has the slide on the machine case lateral wall, the thru hole has been seted up on the slide, fixed mounting has sealed box on the inner wall of machine case, fixed mounting has the dead lever on the inner wall of sealed box, the one end fixed connection of dead lever and spring, the other end and the push rod fixed connection of spring, push rod and sealed plate one side fixed connection, the opposite side and the knee fixed connection of sealed plate, it has airtight pipeline to run through on the machine case lateral wall, knee and power device fixed connection, power device and gear fixed connection, wheel and rack toothing, power device rotates with the straight-bar and is connected.

Preferably, the power device comprises an extrusion rod, the extrusion rod is fixedly connected with the bent rod, and the top end of the extrusion rod is in sliding connection with the cylinder sliding groove.

Preferably, the cylinder sliding groove is fixedly connected with the rotating rod, and the rotating rod is rotatably connected with the straight rod.

Preferably, the cylinder chute is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with the gear.

Preferably, the obturation plate is connected with the inner wall piston of the obturation pipeline.

Preferably, the sliding plate is fixedly connected with the upper end of the rack, and the sliding plate is connected with the side wall of the case in a sliding manner.

(III) advantageous effects

The utility model provides a temperature control anti-interference industrial display. The method has the following beneficial effects:

(1) this anti-interference industrial display of control by temperature change global design is an inclosed space, through having seted up the louvre on the lateral wall at quick-witted case, and sliding connection has the slide simultaneously on the lateral wall of quick-witted case, is provided with the thru hole on the slide, and the dislocation of rethread louvre and thru hole and coincidence make quick-witted case prevent the interference and the radiating two kinds of states of external magnetic field for airtight space.

(2) When the heat of the internal part of the temperature control anti-interference industrial display case is too high, the expansion of carbon dioxide gas in the closed box is arranged, the carbon dioxide gas pushes the closed plate to drive the extrusion rod fixedly connected with the bent rod to move rightwards, the cylinder chute drives the gear fixedly connected with the connecting rod to start rotating, the rack drives the sliding plate to move upwards through the meshing of the gear and the rack, and finally the heat dissipation holes and the through holes are coincided to enable the internal and external air of the case to circulate and start heat dissipation.

Drawings

FIG. 1 is a schematic overall elevational view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 2 according to the present invention.

In the figure: 1. a chassis; 2. heat dissipation holes; 3. a slide plate; 4. through holes; 5. a sealed box; 6. sealing the pipeline; 7. bending a rod; 8. a power plant; 81. an extrusion stem; 82. a cylindrical chute; 83. a rotating rod; 84. a connecting rod; 9. a gear; 10. a rack; 11. fixing the rod; 12. a spring; 13. a push rod; 14. a closing plate; 15. a straight rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a control by temperature change anti-interference industrial display, includes quick-witted case 1, has seted up louvre 2 on the lateral wall of quick-witted case 1, makes quick-witted case 1 prevent the interference of external magnetic field and radiating two kinds of states for airtight space through the dislocation and the coincidence of louvre 2 and thru hole 4. The side wall of the case 1 is attached with a sliding plate 3, the sliding plate 3 is fixedly connected with the upper end of the rack 10, and the sliding plate 3 is driven by the rack 10 to move up and down. The slide plate 3 is connected with the side wall of the case 1 in a sliding way, the slide plate 3 is provided with a through hole 4, the inner wall of the case 1 is fixedly provided with a sealed box 5, the air tightness of the sealed box 5 is ensured by a sealed space, the inner wall of the sealed box 5 is fixedly provided with a fixed rod 11, the fixed rod 11 is fixedly connected with one end of a spring 12, the other end of the spring 12 is fixedly connected with a push rod 13, through the arrangement of the spring 12, when the temperature in the case 1 is reduced, the air pressure is reduced, the elastic force of the spring 12 drives a bent rod 7 to reset, the push rod 13 is fixedly connected with one side of a sealed plate 14, through the expansion of carbon dioxide gas in the sealed box 5, the air flow pushes the sealed plate 14 to move rightwards, the sealed plate 14 is connected with the inner wall piston of a sealed pipeline 6, the other side of the sealed plate 14 is fixedly connected with the bent rod 7, the sealed plate 14 drives the bent rod 7 to move rightwards, the side wall of the case 1 is penetrated with the sealed pipeline 6, the bent rod 7 is fixedly connected with a power device 8.

In this embodiment, the power device 8 includes an extrusion rod 81, the extrusion rod 81 is fixedly connected to the curved rod 7, a top end of the extrusion rod 81 is slidably connected to the cylindrical sliding groove 82, and the cylindrical sliding groove 82 is rotated by the top end of the extrusion rod 81 sliding on the cylindrical sliding groove 82. The cylinder sliding groove 82 is fixedly connected with the rotating rod 83, the rotating rod 83 is rotatably connected with the straight rod 15, the cylinder sliding groove 82 is fixedly connected with one end of the connecting rod 84, the other end of the connecting rod 84 is fixedly connected with the gear 9, and the cylinder sliding groove 82 drives the gear 9 to rotate through the connecting rod 84. The power device 8 is fixedly connected with the gear 9, the gear 9 is meshed with the rack 10, the rack 10 moves upwards through the meshing of the gear 9 and the rack 10, and the power device 8 is rotatably connected with the straight rod 15.

When the machine box is in operation (or in use), when the heat inside the machine box 1 is too high, the carbon dioxide gas in the sealed box 5 of the machine box 1 expands, the pressure in the sealed box 5 increases, the carbon dioxide gas pushes the sealed plate 14 to move rightwards, the sealed plate 14 drives the extrusion rod 81 fixedly connected with the bent rod 7 to move rightwards, the top end of the extrusion rod 81 slides on the cylinder sliding chute 82, the cylinder sliding chute 82 rotates, the cylinder sliding chute 82 drives the gear 9 fixedly connected with the connecting rod 84 to start rotating, the rack 10 moves upwards through the meshing of the gear 9 and the rack 10, the rack 10 drives the sliding plate 3 to move upwards, finally the heat dissipation holes 2 coincide with the through holes 4, the air inside and outside the machine box 1 circulates, the heat dissipation of the machine box 1 starts, when the temperature inside the machine box 1 decreases, the air pressure inside the sealed box 5 decreases, the spring 12 pulls the push rod 13 to reset, and finally the extrusion rod 81 resets, the rack 10 drives the sliding plate 3 to move downwards to reset, the heat dissipation holes 2 are staggered with the through holes 4, and the case 1 is a closed space, so that the interference of an external magnetic field is prevented.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-interference industrial display of control by temperature change, includes quick-witted case (1), louvre (2), its characterized in that have been seted up on the lateral wall of quick-witted case (1): a sliding plate (3) is attached to the side wall of the case (1), a through hole (4) is formed in the sliding plate (3), a closed box (5) is fixedly arranged on the inner wall of the case (1), a fixed rod (11) is fixedly arranged on the inner wall of the closed box (5), the fixed rod (11) is fixedly connected with one end of a spring (12), the other end of the spring (12) is fixedly connected with a push rod (13), the push rod (13) is fixedly connected with one side of a sealing plate (14), the other side of the sealing plate (14) is fixedly connected with the bent rod (7), a closed pipeline (6) penetrates through the side wall of the case (1), the bent rod (7) is fixedly connected with a power device (8), the power device (8) is fixedly connected with the gear (9), the gear (9) is meshed with the rack (10), and the power device (8) is rotatably connected with the straight rod (15).

2. The temperature-controlled, interference-resistant industrial display of claim 1, wherein: the power device (8) comprises an extrusion rod (81), the extrusion rod (81) is fixedly connected with the bent rod (7), and the top end of the extrusion rod (81) is in sliding connection with the cylinder sliding groove (82).

3. The temperature-controlled, interference-resistant industrial display of claim 2, wherein: the cylinder sliding groove (82) is fixedly connected with the rotating rod (83), and the rotating rod (83) is rotatably connected with the straight rod (15).

4. The temperature-controlled, interference-resistant industrial display of claim 2, wherein: the cylinder sliding groove (82) is fixedly connected with one end of a connecting rod (84), and the other end of the connecting rod (84) is fixedly connected with the gear (9).

5. The temperature-controlled, interference-resistant industrial display of claim 1, wherein: the obturation plate (14) is connected with the inner wall piston of the obturation pipeline (6).

6. The temperature-controlled, interference-resistant industrial display of claim 1, wherein: the sliding plate (3) is fixedly connected with the upper end of the rack (10), and the sliding plate (3) is connected with the side wall of the case (1) in a sliding mode.