CN220105928U - Capacitive touch screen for industrial control equipment - Google Patents

Abstract

The utility model discloses a capacitive touch screen for industrial control equipment, which comprises a fixed plate, bolts, cushion blocks, concentric shafts, connecting blocks and a screen body, wherein the bolts are connected to the inner side of the fixed plate, the cushion blocks are fixedly arranged on the outer side of the fixed plate, the concentric shafts are arranged on the outer side of the fixed plate, the connecting blocks are fixedly connected to the outer side of the concentric shafts, and the screen body is fixedly arranged on the outer side of the connecting blocks. This capacitive touch screen for industrial control equipment is through installing concentric shaft in the fixed plate outside, when needing to adjust the angle of touch screen, through pulling the gag lever post, make gag lever post tail end have the inboard spacing hole separation of rolling disc to make the rolling disc be in active condition, rotate the screen body afterwards, make the screen body adjust to suitable angle through the rotation of concentric shaft, after adjusting, loosen the gag lever post, make the gag lever post reset and the spacing hole block that corresponds through the elasticity of first expansion spring, thereby make the screen body of connecting be in fixed state, thereby reached the effect to screen body angle modulation through this structure.

Description

Capacitive touch screen for industrial control equipment

Technical Field

The utility model relates to the technical field of touch screens of industrial control equipment, in particular to a capacitive touch screen for industrial control equipment.

Background

Industrial control refers to industrial automation control, industrial control equipment refers to equipment for controlling machines by utilizing equipment such as electronics, software and the like, along with rapid development of intelligent technology, more and more factories begin to use industrial control equipment to control the machines, and most of existing industrial control equipment uses a capacitive touch screen to control, and the capacitive touch screen has the characteristics of sensitive response, simplicity in operation, easiness in handling and the like.

The utility model provides a capacitive touch screen of application number CN202010978647.7, concretely relates to touch screen field, including the electronic equipment body, the ring channel that is located the touch screen both sides has all been seted up to the top and the bottom of electronic equipment body, two be provided with the support frame between the ring channel, the standing groove has been seted up to tip one side that the electronic equipment body was kept away from to the support frame, an inboard of standing groove articulates there is the supporting shoe, supporting shoe and standing groove looks adaptation, the equal fixedly connected with wrap angle cover in four corners of electronic equipment body, just four sides of electronic equipment body all are provided with the blotter. When the support frame slides in the annular groove on the front surface, the cleaning roller brush is contacted with the surface of the touch screen, the gear drives the rotating shaft to rotate under the action of the fixed teeth, and the rotating shaft drives the driving bevel gear to rotate, so that the cleaning roller brush can clean the touch screen in a rotating way, and the function of cleaning the screen of the electronic equipment conveniently is realized.

This contrast file is through setting up fixed sleeve, movable rod, second spring, cooperation piece and voussoir, thereby fall to the ground when electronic equipment carelessly, thereby the blotter receives the impact and removes to the recess is inside, and buffer spring is compressed earlier and then absorbs the impact, is favorable to improving electronic equipment's anti-falling performance, but the touch-sensitive screen is mainly installed in the electronic equipment outside, the improper condition of angle probably appears when controlling the touch-sensitive screen, can bring inconvenience for operator's use if touch-sensitive screen installation angle is improper.

Aiming at the problems, innovative design is urgently needed on the basis of the capacitive touch screen structure for the original industrial control equipment.

Disclosure of Invention

The utility model aims to provide a capacitive touch screen for industrial control equipment, which aims to solve the problems that in the background art, the touch screen is mainly arranged on the outer side of electronic equipment, the angle is possibly unsuitable when the touch screen is controlled, and the inconvenience is possibly brought to an operator if the installation angle of the touch screen is unsuitable.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a capacitive touch screen for industrial control equipment, includes fixed plate, bolt, cushion, concentric shaft, connecting block and screen body, the fixed plate inboard is connected with the bolt, and fixed plate outside fixed mounting has the cushion, concentric shaft outside installation concentric shaft, and concentric shaft outside fixedly connected with connecting block to connecting block outside fixed mounting has the screen body, concentric shaft outside fixed mounting has the rolling disc, and the spacing hole has been seted up to the rolling disc inboard, fixed plate outside fixed mounting has the fixed block, and fixed block outside fixed mounting has first expansion spring, fixedly connected with gag lever post on the first expansion spring, and the gag lever post runs through the fixed block inboard to the spacing rod end is connected in spacing hole inboard.

Preferably, the screen body and the fixed plate form a rotating structure through a concentric shaft, and the cushion block at the outer side of the fixed plate is made of rubber; the screen body forms a rotating structure with the fixed plate through the concentric shaft, so that the angle of the screen body can be adjusted, and the use of workers is facilitated.

Preferably, the limiting rod and the fixed block form a sliding structure, and the limiting rod and the fixed block form an elastic structure through a first telescopic spring; the first telescopic spring can enable the limiting rod to reset by itself through elasticity.

Preferably, the tail end of the limiting rod and the limiting hole on the inner side of the rotating disc form a clamping structure, and a plurality of groups of limiting holes are circumferentially distributed relative to the circle center of the rotating disc; the tail end of the limiting rod and the limiting hole on the inner side of the rotating disc form a clamping structure, so that the rotating disc can be fixed, and the screen body is prevented from rotating.

Preferably, the outer side of the screen body is fixedly provided with a sliding rail, the inner side of the sliding rail is fixedly provided with a second telescopic spring, the tail end of the second telescopic spring is fixedly connected with a sliding block, the sliding block is nested on the inner side of the sliding rail, the outer side of the sliding block is fixedly provided with a cleaning brush, and the outer side of the cleaning brush is fixedly provided with a pull rod.

Preferably, the sliding block and the sliding rail form a sliding structure, the sliding block and the sliding rail form an elastic structure through a second telescopic spring, and cleaning brushes on the outer side of the sliding block and the screen body are correspondingly distributed in front-back mode; the second telescopic spring can enable the cleaning brush to reset by self through the elasticity of the second telescopic spring and move to the upper end of the screen body.

Compared with the prior art, the utility model has the beneficial effects that: the capacitive touch screen for the industrial control equipment comprises:

1. be provided with angle regulation's structure, through installing concentric shaft in the fixed plate outside, when needing to adjust the angle of touch-sensitive screen, through pulling the gag lever post, make gag lever post tail end have the inboard spacing hole separation of rolling disc, thereby make the rolling disc be in active condition, rotate the screen body afterwards, make the screen body adjust to suitable angle through concentric shaft's rotation, after adjusting, loosen the gag lever post, make the gag lever post reset and the spacing hole block that corresponds through the elasticity of first expansion spring, thereby make the screen body of connection be in fixed state, this structure is through the angular adjustment to the screen body, thereby the operator of being convenient for uses the screen body.

2. Be provided with the structure of being convenient for the dust removal, through at the external side fixed mounting slip track of screen, when needs are cleaned the dust in the external side of screen, through pressing the pull rod, make the cleaning brush slide downwards along the slip track, clean the external surface dust of screen through the brush that corresponds with the screen body, after cleaning, through the elasticity of second telescopic spring makes the cleaning brush reset, thereby clean the dust in the external side of screen through this structure is convenient, promotes the sensitivity that the screen body used.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic top view of a rotor plate of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic diagram of a front cross-sectional structure of the sliding rail of the present utility model.

In the figure: 1. a fixing plate; 2. a bolt; 3. a cushion block; 4. a concentric shaft; 5. a connecting block; 6. a screen body; 7. a rotating disc; 8. a limiting hole; 9. a fixed block; 10. a first extension spring; 11. a limit rod; 12. a sliding rail; 13. a second extension spring; 14. a sliding block; 15. a cleaning brush; 16. and (5) a pull rod.

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. 1-5, the present utility model provides a technical solution: the capacitive touch screen for the industrial control equipment comprises a fixed plate 1, bolts 2, a cushion block 3, a concentric shaft 4, a connecting block 5, a screen body 6, a rotating disc 7, a limiting hole 8, a fixed block 9, a first telescopic spring 10, a limiting rod 11, a sliding rail 12, a second telescopic spring 13, a sliding block 14, a cleaning brush 15 and a pull rod 16.

The inner side of the fixed plate 1 is connected with a bolt 2, the outer side of the fixed plate 1 is fixedly provided with a cushion block 3, the outer side of the fixed plate 1 is provided with a concentric shaft 4, the outer side of the concentric shaft 4 is fixedly connected with a connecting block 5, the outer side of the connecting block 5 is fixedly provided with a screen body 6, the outer side of the concentric shaft 4 is fixedly provided with a rotating disc 7, the inner side of the rotating disc 7 is provided with a limiting hole 8, the outer side of the fixed plate 1 is fixedly provided with a fixed block 9, the outer side of the fixed block 9 is fixedly provided with a first telescopic spring 10, the first telescopic spring 10 is fixedly connected with a limiting rod 11, the limiting rod 11 penetrates through the inner side of the fixed block 9, and the tail end of the limiting rod 11 is connected with the inner side of the limiting hole 8;

according to the illustration 1-4, the screen body 6 and the fixed plate 1 form a rotating structure through the concentric shaft 4, and the cushion block 3 at the outer side of the fixed plate 1 is made of rubber; the limiting rod 11 and the fixed block 9 form a sliding structure, and the limiting rod 11 and the fixed block 9 form an elastic structure through a first telescopic spring 10; the tail end of the limiting rod 11 and the limiting hole 8 on the inner side of the rotating disc 7 form a clamping structure, and a plurality of groups of limiting holes 8 are circumferentially distributed about the circle center of the rotating disc 7;

this structure passes through bolt 2 to be fixed plate 1 in industrial control equipment, and the cushion 3 of rubber material is installed in the fixed plate 1 outside can play certain shock attenuation effect to screen body 6, when need adjust the angle of screen body 6, through pulling gag lever post 11, make gag lever post 11 tail end and the inboard spacing hole 8 separation of rolling disc 7, thereby make rolling disc 7 be in active condition, later pulling screen body 6, make screen body 6 rotate to suitable angle through concentric shaft 4, after adjusting, loosen gag lever post 11, gag lever post 11 resets through first telescopic spring 10 elasticity, with the block of corresponding spacing hole 8, thereby make rolling disc 7 be in fixed state (concentric shaft 4 is also in fixed state), thereby angle adjustment to screen body 6 has been realized through this structure, make things convenient for the workman to the control of screen body 6 and use.

The outer side of the screen body 6 is fixedly provided with a sliding rail 12, the inner side of the sliding rail 12 is fixedly provided with a second telescopic spring 13, the tail end of the second telescopic spring 13 is fixedly connected with a sliding block 14, the sliding block 14 is nested on the inner side of the sliding rail 12, the outer side of the sliding block 14 is fixedly provided with a cleaning brush 15, and the outer side of the cleaning brush 15 is fixedly provided with a pull rod 16;

according to the figures 1-2 and 5, the sliding block 14 and the sliding rail 12 form a sliding structure, the sliding block 14 and the sliding rail 12 form an elastic structure through the second telescopic spring 13, and the cleaning brushes 15 on the outer side of the sliding block 14 are correspondingly distributed with the screen body 6 front and back;

when the dust outside the screen body 6 needs to be cleaned, the cleaning brush 15 outside the pull rod 16 slides downwards along the inner side of the sliding rail 12 through pressing the pull rod 16, the cleaning brush 15 cleans the dust on the outer surface of the screen body 6 corresponding to the dust when moving downwards, the dust is prevented from adhering to the outer surface of the screen body 6 to influence the operation sensitivity of the screen body 6, after cleaning is finished, the pull rod 16 is loosened, the cleaning brush 15 resets through the elastic force of the second telescopic spring 13 and slides to the upper end of the screen body 6, and through the structure, the dust outside the screen body 6 is cleaned.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. The utility model provides a capacitive touch screen for industrial control equipment, includes fixed plate (1), bolt (2), cushion (3), concentric shaft (4), connecting block (5) and screen body (6), its characterized in that: the utility model discloses a fixed plate, including fixed plate (1), fixed plate (1) outside fixed mounting has cushion (3), concentric axle (4) are installed in fixed plate (1) outside, and concentric axle (4) outside fixedly connected with connecting block (5) to connecting block (5) outside fixed mounting has screen body (6), concentric axle (4) outside fixed mounting has rolling disc (7), and rolling disc (7) inboard has seted up spacing hole (8), fixed plate (1) outside fixed mounting has fixed block (9), and fixed block (9) outside fixed mounting has first telescopic spring (10), fixedly connected with gag lever post (11) on first telescopic spring (10), and gag lever post (11) run through fixed block (9) inboard to gag lever post (11) tail end connection is inboard in spacing hole (8).

2. The capacitive touch screen for an industrial control device according to claim 1, wherein: the screen body (6) and the fixed plate (1) form a rotating structure through the concentric shaft (4), and the outer cushion block (3) of the fixed plate (1) is made of rubber.

3. The capacitive touch screen for an industrial control device according to claim 1, wherein: the limiting rod (11) and the fixed block (9) form a sliding structure, and the limiting rod (11) and the fixed block (9) form an elastic structure through a first telescopic spring (10).

4. The capacitive touch screen for an industrial control device according to claim 1, wherein: the tail end of the limiting rod (11) and the limiting hole (8) on the inner side of the rotating disc (7) form a clamping structure, and a plurality of groups of limiting holes (8) are circumferentially distributed with respect to the circle center of the rotating disc (7).

5. The capacitive touch screen for an industrial control device according to claim 1, wherein: the screen body (6) outside fixed mounting has slip track (12), and the inboard fixed mounting of slip track (12) has second extension spring (13) to second extension spring (13) tail end fixedly connected with sliding block (14), sliding block (14) nest are inboard at slip track (12), and sliding block (14) outside fixed mounting has cleaning brush (15), and cleaning brush (15) outside fixed mounting has pull rod (16).

6. The capacitive touch screen for an industrial control device according to claim 5, wherein: the sliding block (14) and the sliding rail (12) form a sliding structure, the sliding block (14) and the sliding rail (12) form an elastic structure through a second telescopic spring (13), and cleaning brushes (15) on the outer side of the sliding block (14) and the screen body (6) are correspondingly distributed in the front-back direction.