Mistaken touch prevention mimic screen of control cabinet

Abstract

The utility model relates to the technical field of control cabinet mimic screens, and discloses a control cabinet mimic screen capable of preventing mistaken touch, which comprises a shell, one control switch is sleeved with the shell, the interior of the shell is rotatably connected with a pressing plate, the outer surface of the shell is provided with an L-shaped groove, the interior of the L-shaped groove is slidably connected with a sliding block, and the sliding block is movably connected with the pressing plate. The left side face of the sliding block is fixedly connected with the outer surface of a pressing plate, the bottom face of the pressing plate is fixedly connected with a connecting block, the outer surface of the connecting block is fixedly connected with a rotating bearing, and the outer surface of the outer ring of the rotating bearing is fixedly connected with a limiting ring. According to the control cabinet mimic screen capable of preventing mistaken touch, the mistaken touch prevention effect of the control switch on the control cabinet mimic screen is effectively reduced, meanwhile, the operation steps of the control switch can be increased, the control switch is prevented from being touched due to accidental collision, the control switch on the control cabinet mimic screen has good mistaken touch prevention performance, unnecessary operation errors are reduced, and the safety of the control cabinet mimic screen is improved. And the use safety of the simulation screen of the control cabinet is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to control cabinet simulation screen technical field, specifically is a control cabinet anti -touching by mistake simulation screen. BACKGROUND

[0002] The simulation screen is widely used in power control room, transformer substation and various industrial equipment control center, can directly show the equipment type, equipment position and the connection relation between each equipment, can also show control process or parameter information etc.

[0003] The utility model discloses a kind of electrical simulation screen cabinet, comprising: cabinet and insulating panel, the insulating panel is located in the cabinet, a plurality of wiring posts are provided on the insulating panel and penetrate the insulating panel.

[0004] The above technical scheme can make the configuration process operation more convenient in electrical dynamic simulation experiment, and effectively improve the accuracy of wiring, but the control cabinet simulation screen does not have good anti-touch function when in use, and the distance between the control switches is relatively close. When operating a button, it is easy to touch other control cabinet simulation screen control switches due to misoperation, which causes unnecessary operation error and affects the use safety of the control cabinet simulation screen.

[0005] Therefore, the skilled in the art provides a control cabinet anti-touch simulation screen to solve the problems raised in the background. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a control cabinet anti-touch simulation screen to solve the problems raised in the background.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] A control cabinet anti-touch simulation screen, comprising a screen body, a plurality of control switches are fixedly connected to the upper surface of the screen body, and an anti-touch mechanism is arranged on the top of the screen body.

[0009] The anti-mis-touch mechanism comprises a shell, the shell is sleeved outside one of the control switches, the inside of the shell is rotationally connected with a pressing plate, the outer surface of the shell is provided with an L-shaped slot, the inside of the L-shaped slot is slidably connected with a sliding block, the left side surface of the sliding block is fixedly connected with the outer surface of the pressing plate, the bottom surface of the pressing plate is fixedly connected with a connecting block, the outer surface of the connecting block is fixedly connected with a rotating bearing, the outer surface of the rotating bearing outer ring is fixedly connected with a limiting ring, the outer surface of the limiting ring is in contact with the inner wall of the shell, the bottom surface of the limiting ring is fixedly connected with a compression spring, the bottom end of the compression spring is fixedly connected with the upper surface of the shell, the outer surface of the shell is fixedly connected with a limiting cover, the inner side wall of the limiting cover is fixedly connected with two connecting springs, the other ends of the two connecting springs are fixedly connected with a dialing plate, the dialing plate is slidably connected in the inside of the limiting cover, and the front surface of the sliding block is in contact with the back surface of the dialing plate.

[0010] As a further scheme of the present utility model: the upper surface of the screen body is fixedly connected with two display screens, and the upper surface of the screen body is fixedly connected with a plurality of indicator lights.

[0011] As a further scheme of the present utility model: the inside of the screen body is threadedly connected with four fixing bolts, and the bottom end of each fixing bolt penetrates to the lower side of the screen body.

[0012] As a further scheme of the present utility model: the upper surface of the pressing plate is fixedly connected with a fixing block, and the front surface and the back surface of the fixing block are both provided with anti-skid grooves arranged at equal distances.

[0013] As a further scheme of the present utility model: the outer surface of the shell is fixedly connected with a mounting ring, the bottom surface of the mounting ring is in contact with the upper surface of the screen body, the inside of the mounting ring is threadedly connected with four mounting bolts, and the bottom end of each mounting bolt penetrates the mounting ring and extends to the inside of the screen body.

[0014] As a further scheme of the present utility model: the upper surface of the limiting cover is provided with a sliding groove, the upper surface of the dialing plate is fixedly connected with a sliding column, and the sliding column is slidably connected in the inside of the sliding groove.

[0015] As a further scheme of the present utility model: the top end of the sliding column is fixedly connected with an auxiliary plate, the upper surface of the limiting cover is provided with an auxiliary groove, the inside of the auxiliary plate is rotationally connected with a ball, and the ball is slidably connected in the inside of the auxiliary groove.

[0016] Compared with the prior art, the present utility model has the advantages of:

[0017] The utility model discloses a prevent mistaken touch mechanism from being set, not only can the control switch on control cabinet analog screen be protected separately, simultaneously will not influence the normal press of control switch uses, make when operating a control switch will not cause the influence of other control switch, effectively reduce the mistaken touch effect of control switch on control cabinet analog screen, can increase the step of control switch operation simultaneously, and then prevent from touching the control switch because of accidental knock, play let control switch on control cabinet analog screen have good mistaken touch empty energy, reduce unnecessary operation error, improve the use safety of control cabinet analog screen effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a kind of control cabinet mistaken touch analog screen's structural diagram;

[0019] Figure 2 It is a kind of control cabinet mistaken touch analog screen's installation ring three-dimensional structure diagram;

[0020] Figure 3 It is a kind of control cabinet mistaken touch analog screen's press plate three-dimensional structure diagram;

[0021] Figure 4 It is a kind of control cabinet mistaken touch analog screen's shell sectional three-dimensional structure diagram;

[0022] Figure 5 It is a kind of control cabinet mistaken touch analog screen's limit cover sectional three-dimensional structure diagram;

[0023] Figure 6 It is a kind of control cabinet mistaken touch analog screen's dial plate three-dimensional structure diagram.

[0024] In the drawing: 1, screen body;2, control switch;3, prevent mistaken touch mechanism;301, shell;302, press plate;303, L type slot;304, sliding block;305, limit ring;306, rotating bearing;307, connecting block;308, compression spring;309, limit cover;310, connecting spring;311, dial plate;4, display screen;5, indicator light;6, fixed bolt;7, fixed block;8, antiskid slot;9, installation ring;10, mounting bolt;11, sliding slot;12, sliding column;13, auxiliary plate;14, ball;15, auxiliary slot. DETAILED DESCRIPTION

[0025] Please refer to Figures 1-6The utility model relates to a control cabinet anti -touching simulation screen, including screen body 1, a plurality of control switches 2 are fixedly connected to the upper surface of screen body 1, the top of screen body 1 is provided with anti -touching mechanism 3, two display screens 4 are fixedly connected to the upper surface of screen body 1, a plurality of pilot lamps 5 are fixedly connected to the upper surface of screen body 1, and the display screen 4 and pilot lamp 5 can guarantee that screen body 1 shows and controls the normal progress of control cabinet electrical operation state.

[0026] Anti -touching mechanism 3 includes the casing 301, the casing 301 is covered and is located the outside of one control switch 2, the inside screwing of screen body 1 is connected with four fixed bolts 6, and the bottom of each fixed bolt 6 is penetrated to the below of screen body 1, and the fixed bolt 6 can fix screen body 1 at the position required by work, increases the installation convenience of screen body 1.

[0027] The inside rotation of casing 301 is connected with the push plate 302, the outer surface of casing 301 is opened with L type slot 303, the inside sliding of L type slot 303 is connected with slider 304, the left side surface of slider 304 is fixedly connected with the outer surface of push plate 302, the upper surface of push plate 302 is fixedly connected with fixed block 7, and the front and back of fixed block 7 are opened with the anti -skid groove 8 of equidistance arrangement, fixed block 7 can conveniently use manual operation push plate 302, increases the operation convenience of push plate 302, and the anti -skid groove 8 can improve the friction of fixed block 7 when using.

[0028] The bottom of push plate 302 is fixedly connected with connecting block 307, the outer surface of connecting block 307 is fixedly connected with rotating bearing 306, the outer surface of rotating bearing 306 outer ring is fixedly connected with limit ring 305, the outer surface of limit ring 305 is in contact with the inner wall of casing 301, the outer surface of casing 301 is fixedly connected with mounting ring 9, the bottom of mounting ring 9 is in contact with the upper surface of screen body 1, the inside screwing of mounting ring 9 is connected with four mounting bolts 10, and the bottom of each mounting bolt 10 is penetrated mounting ring 9 and extends to the inside of screen body 1, and mounting ring 9 cooperates mounting bolt 10 can fix casing 301 on screen body 1, so that casing 301 can be more stable and reliable protection control switch 2.

[0029] The bottom surface of the limiting ring 305 is fixedly connected with a compression spring 308, the bottom end of the compression spring 308 is fixedly connected with the upper surface of the shell 301, the outer surface of the shell 301 is fixedly connected with a limiting cover 309, the inner side wall of the limiting cover 309 is fixedly connected with two connecting springs 310, the other end of the two connecting springs 310 is commonly fixedly connected with a toggle plate 311, the toggle plate 311 is slidingly connected in the inside of the limiting cover 309, the front surface of the sliding block 304 is in contact with the back surface of the toggle plate 311, the upper surface of the limiting cover 309 is provided with a sliding groove 11, the upper surface of the toggle plate 311 is fixedly connected with a sliding column 12, the sliding column 12 is slidingly connected in the inside of the sliding groove 11, through the sliding of the sliding column 12 in the inside of the sliding groove 11, the sliding smoothness of the toggle plate 311 can be improved.

[0030] The top end of the sliding column 12 is fixedly connected with an auxiliary plate 13, the upper surface of the limiting cover 309 is provided with an auxiliary groove 15, the inside of the auxiliary plate 13 is rotatably connected with a ball 14, the ball 14 is slidingly connected in the inside of the auxiliary groove 15, through the rolling cooperation of the ball 14, the auxiliary plate 13 and the auxiliary groove 15, the sliding smoothness of the toggle plate 311 can be further improved, at the same time, through the limiting of the auxiliary plate 13, the ball 14 and the sliding column 12 to the toggle plate 311, the toggle plate 311 can be prevented from being stuck in the inside of the limiting cover 309.

[0031] The working principle of the utility model is: when using, a plurality of shell bodies 301 are respectively covered outside a plurality of control switches 2 by using mounting ring 9 and mounting bolt 10, and the shell bodies 301 are fixed, at this time, the shell bodies 301 cooperate with push plate 302 to prevent accidental touch of the control switches 2, when needing to use the control switches 2, the index finger and the thumb pinch fixed block 7, then push plate 302 is rotated clockwise by 90 degrees under the assistance of connecting block 307 and rotating bearing 306, slider 304 is rotated to the corner of L-shaped groove 303, at this time, push plate 302 is pushed down again, compression spring 308 is forced to shrink through limiting ring 305, until connecting block 307 contacts and pushes control switch 2, the operation of push control switch 2 is completed, at this time, other control switches 2 are protected by shell bodies 301, and the push of control switch 2 needs to rotate and then push down push plate 302, and other control switches 2 are not touched when one control switch 2 is operated, the control cabinet simulation screen control switch 2 has good anti-misoperation function, unnecessary operation errors are reduced, and the use safety of the control cabinet simulation screen is improved, and when slider 304 slides clockwise inside L-shaped groove 303, toggle plate 311 slides inside limiting cover 309, and connecting spring 310 is forced to shrink, the length of toggle plate 311, and the assistance and limiting of ball 14, auxiliary groove 15, auxiliary plate 13 and sliding column 12 to toggle plate 311 can prevent slider 304 from separating from toggle plate 311 when sliding down in L-shaped groove 303, when the operation of control switch 2 is completed, fixed block 7 is loosened, at this time, the elastic force provided by compression spring 308 cooperates with limiting ring 305, rotating bearing 306 and connecting block 307, push plate 302 and slider 304 are pushed up, until slider 304 moves up to the corner of L-shaped groove 303, then connecting spring 310 pushes slider 304 and push plate 302 to rotate counterclockwise by 90 degrees through toggle plate 311 to reset, the user does not need to manually operate to reset, and the next control switch 2 anti-misoperation and operation are prepared.

[0032] The above is only the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A false touch prevention simulation screen for a control cabinet, comprising a screen body (1), characterized in that: The upper surface of the screen body (1) is fixedly connected with a plurality of control switches (2), and the top of the screen body (1) is provided with an anti-misoperation mechanism (3). The anti-misoperation mechanism (3) comprises a shell (301), the shell (301) is sleeved outside one of the control switches (2), the inside of the shell (301) is rotatably connected with a pressing plate (302), the outer surface of the shell (301) is provided with an L-shaped slot (303), the inside of the L-shaped slot (303) is slidably connected with a sliding block (304), the left side surface of the sliding block (304) is fixedly connected with the outer surface of the pressing plate (302), the bottom surface of the pressing plate (302) is fixedly connected with a connecting block (307), the outer surface of the connecting block (307) is fixedly connected with a rotating bearing (306), the outer surface of the outer ring of the rotating bearing (306) is fixedly connected with a limiting ring (305), the outer surface of the limiting ring (305) is in contact with the inner wall of the shell (301), the bottom surface of the limiting ring (305) is fixedly connected with a compression spring (308), the bottom end of the compression spring (308) is fixedly connected with the upper surface of the shell (301), the outer surface of the shell (301) is fixedly connected with a limiting cover (309), the inner side wall of the limiting cover (309) is fixedly connected with two connecting springs (310), the other ends of the two connecting springs (310) are commonly fixedly connected with a pushing plate (311), the pushing plate (311) is slidably connected in the inside of the limiting cover (309), and the front surface of the sliding block (304) is in contact with the back surface of the pushing plate (311).

2. The anti-mis-touch analog screen of claim 1, wherein: The upper surface of the screen body (1) is fixedly connected with two display screens (4), and the upper surface of the screen body (1) is fixedly connected with a plurality of indicator lights (5).

3. The anti-mis-touch analog panel of claim 1, wherein: The inside of the screen body (1) is threadedly connected with four fixing bolts (6), and the bottom end of each fixing bolt (6) penetrates the screen body (1) downwards.

4. The anti-mis-touch analog panel of claim 1, wherein: The upper surface of the pressing plate (302) is fixedly connected with a fixing block (7), and the front surface and the back surface of the fixing block (7) are both provided with anti-skid grooves (8) arranged at equal distances.

5. The anti-mis-touch analog panel of claim 1, wherein: The outer surface of the shell (301) is fixedly connected with a mounting ring (9), the bottom surface of the mounting ring (9) is in contact with the upper surface of the screen body (1), the inside of the mounting ring (9) is threadedly connected with four mounting bolts (10), and the bottom end of each mounting bolt (10) penetrates the mounting ring (9) and extends into the inside of the screen body (1).

6. The anti-mis-touch analog panel of claim 1, wherein: The upper surface of the limiting cover (309) is provided with a sliding groove (11), the upper surface of the pushing plate (311) is fixedly connected with a sliding column (12), and the sliding column (12) is slidably connected in the inside of the sliding groove (11).

7. The anti-mis-touch analog panel of claim 6, wherein: The top end of the sliding column (12) is fixedly connected with an auxiliary plate (13), the upper surface of the limiting cover (309) is provided with an auxiliary groove (15), the inside of the auxiliary plate (13) is rotatably connected with a ball (14), and the ball (14) is slidably connected in the inside of the auxiliary groove (15).

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