High-low voltage switching setting device

Abstract

The utility model belongs to the technical field of cutting machines, and particularly relates to a high-low voltage switching setting device which comprises a fixing plate and is characterized in that a plurality of buttons are arranged in the middle of the fixing plate; a plurality of square plates are fixedly connected to the side wall of the fixed plate; the middle part of the square plate is rotationally connected with a rotating seat; the rotating seat is positioned above the button; a protective cover is fixedly connected to the side wall of the rotating seat; a plurality of first magnets are fixedly connected to the surface of the fixing plate; the first magnet is positioned below the button; the bottom of the protective cover is fixedly connected with a second magnet; the first magnet and the second magnet are correspondingly arranged; the surface of the button is fixedly connected with a first identifier, a second identifier and a third identifier in sequence; the protective cover is added to protect the button during operation, so that dust in the surrounding environment is blocked, direct contact between the dust and the button is reduced, damage of the dust to the button is reduced, collision of external force to the button is reduced, and the service life of the button is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting machine technical field, specifically is a high low pressure switching setting device. BACKGROUND

[0002] The cutting device is a kind of equipment for separating, cutting object according to specific requirements, is widely used in mechanical processing, building, stone, wood, metal processing and many other industries, can accurately cut various materials to meet different production and manufacturing needs.

[0003] Cutting device usually utilizes mechanical energy, thermal energy, light energy, chemical energy and other energy forms, through cutting tool, laser beam, plasma arc, water jet and other tools act on the cut object, make the material of object break or melt under the action of force, to realize the purpose of cutting.

[0004] The existing cutting device is usually used to switch the size of voltage by button when cutting material, but button is usually arranged on operation table and exposed, since button material is relatively fragile, damage will occur after being collided.

[0005] Therefore, a high low pressure switching setting device is proposed to solve the above problems. INVENTION CONTENTS

[0006] In order to make up for the deficiencies of prior art, solve at least one technical problem proposed in the background art.

[0007] The technical scheme adopted by the utility model to solve its technical problems is: the utility model discloses a high low pressure switching setting device, including fixed plate, its characterized in that: the fixed plate middle part is provided with a plurality of buttons;The side wall of fixed plate is fixedly connected with a plurality of square plates;Rotary seat is rotatably connected in the middle part of square plate;The rotary seat is located above the button;The side wall of rotary seat is fixedly connected with protective cover;By increasing protective cover, the dust in the surrounding environment can be blocked during the work of button, thereby reducing the direct contact between dust and button, so as to reduce the damage of dust to button, and reduce the collision of external force to button, thereby increasing the service life of button.

[0008] Preferably, the surface of the fixed plate is fixedly connected with a plurality of first magnets;The first magnet is located below the button;Second magnet is fixedly connected at the bottom of protective cover;The first magnet and the second magnet are correspondingly arranged;By increasing the first magnet and the second magnet, the protective cover can be fixed when protecting the button, so as to reduce the shaking of protective cover after closing, so as to be quickly fixed by the attraction of first magnet and second magnet, so as to increase stability.

[0009] Preferably, the button surface is sequentially fixed with a first mark, a second mark and a third mark; the first mark is arranged in a cross shape; the second mark is arranged in a circle shape; and the third mark is arranged in a rectangle shape; the first mark can be used to more intuitively judge the button options, thereby quickly judging when the button is operated.

[0010] Preferably, the second magnet side wall is fixed with a plug rod; the first magnet inner wall is provided with a plug slot; and the plug rod and the plug slot are correspondingly arranged and are in sliding fit; the plug rod and the plug slot can be used to make the plug rod enter the plug slot when the protective cover is closed, thereby increasing the contact area of the first magnet and the second magnet when the protective cover is fixed, so that the stability after fixing is increased.

[0011] Preferably, the protective cover surface is fixed with a push block; the push block and the protective cover are correspondingly arranged; the push block can be used to increase the operation area when the protective cover is opened, thereby increasing the convenience when the push block is operated.

[0012] Preferably, the fixed plate side wall is communicated with a plurality of indicator lights; the indicator lights are located above the button; and the indicator lights and the button are electrically connected; the indicator lights can be used to prompt after the button is operated, thereby increasing the convenience after the button is operated.

[0013] The utility model discloses the beneficial effect lies in:

[0014] 1. The utility model discloses a set device of high low voltage switching, through increasing the protective cover can carry out the protection in the button work, make it block the dust in surrounding environment, thereby reduce the direct contact of dust and button, thereby reduce the damage of dust to button, reduce the collision of external force to button, thereby increase the service life of button.

[0015] 2. The utility model discloses a set device of high low voltage switching, through increasing the first magnet and the second magnet can fix the protective cover when the protective cover protects the button, thereby reduce the shake after the protective cover closes, make it through the gravity of the first magnet and the second magnet and fix quickly, make it increase stability. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0017] Figure 1 It is the main body schematic view of the utility model;

[0018] Figure 2 is a structure diagram of the push block in the utility model;

[0019] Figure 3 is a structure diagram of the first magnet in the utility model;

[0020] Figure 4 is a structure diagram of the insertion rod in the utility model;

[0021] Figure 5 is a structure diagram of the protective cover in the utility model.

[0022] In the drawing: 1, fixed plate; 11, button; 12, square plate; 13, rotating seat; 14, protective cover; 2, first magnet; 21, second magnet; 3, first mark; 31, second mark; 32, third mark; 4, insertion rod; 41, insertion slot; 5, push block; 6, indicator light. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The specific embodiments are given below.

[0025] For example, Figures 1 to 5The utility model discloses a kind of setting device of high-low voltage switching, including fixed plate 1, it is characterized by: multiple buttons 11 are provided in the middle part of the fixed plate 1;Multiple square plates 12 are fixedly connected on the side wall of the fixed plate 1;Rotary seat 13 is rotatably connected in the middle part of the square plate 12;The rotary seat 13 is above the button 11;The side wall of the rotary seat 13 is fixedly connected with protective cover 14;When working, when voltage needs to be switched, first the voltage of the button 11 corresponding to the voltage used according to needs is selected, then protective cover 14 on the corresponding button 11 is pulled to make protective cover 14 drive rotary seat 13 to rotate on square plate 12, when protective cover 14 is rotated to the above button 11, protective cover 14 is stopped, at this time button 11 will be unlocked by protective cover 14, whereby operating button 11 to change voltage, when switching is completed, protective cover 14 is pulled to rotate back to initial position, whereby reducing dust and button 11 contact when working, whereby protecting button 11.

[0026] As Figures 1 to 4 The surface of the fixed plate 1 is fixedly connected with multiple first magnets 2;The first magnet 2 is below the button 11;Second magnet 21 is fixedly connected at the bottom of the protective cover 14;The first magnet 2 and the second magnet 21 are correspondingly arranged;When working, after operating button 11, second magnet 21 will be attracted to each other with first magnet 2 when inserting rod 4 is rotated to initial position and button 11 is closed, then first magnet 2 will be in contact with second magnet 21 to be adsorbed and fixed, whereby reinforcing when protective cover 14 closes button 11, when button 11 needs to be operated, a part of force is added to rotate protective cover 14 to unlock button 11;By increasing the first magnet 2 and the second magnet 21, the protective cover 14 can be fixed when protecting the button 11, so as to reduce the shaking of the protective cover 14 after closing, so as to be quickly fixed by the attraction of the first magnet 2 and the second magnet 21, so as to increase stability.

[0027] As Figure 2As shown, the button 11 surface is sequentially fixed with a first mark 3, a second mark 31, and a third mark 32; the first mark 3 is cross-shaped; the second mark 31 is circular; and the third mark 32 is rectangular; when the button 11 is operated, the first mark 3 on the surface of the button 11 can be used to determine the voltage option of the button 11, the first mark 3 represents high voltage, the second mark 31 represents normal, and the third mark 32 represents low voltage, so that the option of the button 11 can be determined by checking the first mark 3 when the button 11 is operated; the first mark 3 can be used to more intuitively determine the option of the button 11, so that the button 11 can be quickly determined when operated.

[0028] As shown in the Figure 4 As shown, the second magnet 21 side wall is fixed with a plug rod 4; the first magnet 2 inner wall is provided with a plug slot 41; the plug rod 4 and the plug slot 41 are correspondingly arranged and are in sliding fit; when the protective cover 14 is closed, the first magnet 2 and the second magnet 21 will be attracted to each other and merged, and the plug rod 4 will enter the plug slot 41 to increase the contact between the first magnet 2 and the second magnet 21, thereby increasing the stability when the protective cover 14 is fixed; the plug rod 4 and the plug slot 41 can be used to enter the plug slot 41 when the protective cover 14 is closed, thereby increasing the contact area between the first magnet 2 and the second magnet 21 when the protective cover 14 is fixed, thereby increasing the stability after being fixed.

[0029] As shown in the Figure 1 As shown, the protective cover 14 surface is fixed with a push block 5; the push block 5 and the protective cover 14 are correspondingly arranged; when the protective cover 14 needs to be opened, the push block 5 can be directly pushed to rotate the protective cover 14 upward, so that the first magnet 2 and the second magnet 21 are separated, thereby unlocking the protective cover 14; the push block 5 can be used to increase the operation area when the protective cover 14 is opened, thereby increasing the convenience when the push block 5 is operated.

[0030] As shown in the Figure 1 As shown, the fixed plate 1 side wall is communicated with a plurality of indicator lights 6; the indicator lights 6 are located above the button 11; the indicator lights 6 and the button 11 are electrically connected; when the button 11 is opened, the button 11 will drive the indicator lights 6 to be energized, so that the indicator lights 6 will be lit at this time, thereby representing that the button 11 is in use, thereby increasing the intuitive viewing mode after the button 11 is operated, and the indicator lights 6 will be extinguished after the button 11 is closed; the indicator lights 6 can be used to prompt after the button 11 is operated, thereby increasing the convenience after the button 11 is operated.

[0031] Working principle: when the voltage needs to be switched, first select the corresponding voltage button 11 according to the voltage to be used, then pull the protective cover 14 on the corresponding button 11 to make the rotating seat 13 rotate on the square plate 12, stop the protective cover 14 when it rotates above the button 11, at this time the button 11 will be unlocked by the protective cover 14, thereby changing the voltage by operating the button 11, when the switching is completed, pull the protective cover 14 to rotate back to the initial position, thereby reducing dust and button 11 contact during work, thereby protecting the button 11; when the button 11 is operated, turn the plug rod 4 to the initial position to close the button 11, the second magnet 21 will be attracted to the first magnet 2, then the first magnet 2 will be in contact with the second magnet 21 to be adsorbed and fixed, thereby reinforcing the protective cover 14 when closing the button 11, when the button 11 needs to be operated, add a part of force to rotate the protective cover 14 to unlock the button 11; when the button 11 is operated, the first mark 3 on the surface of the button 11 can be used to determine the voltage option of the button 11, the first mark 3 represents high voltage, the second mark 31 represents normal, and the third mark 32 represents low voltage, thereby determining the option of the button 11 by checking the first mark 3 when the button 11 is operated; after the protective cover 14 is closed, the first magnet 2 and the second magnet 21 will be attracted to each other to be combined, the plug rod 4 will enter the plug slot 41 to increase the contact between the first magnet 2 and the second magnet 21, thereby increasing the stability when the protective cover 14 is fixed; when the protective cover 14 needs to be opened, the push block 5 can be directly pushed to rotate the protective cover 14 upwards, so that the first magnet 2 and the second magnet 21 are separated to unlock the protective cover 14; after the button 11 is opened, the button 11 will drive the indicator light 6 to be energized, at this time the indicator light 6 will be on, thereby representing that the button 11 is in use, thereby increasing the intuitive viewing mode after the button 11 is operated, when the button 11 is closed, the indicator light 6 will be extinguished.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, the above examples and descriptions in the specification are only to illustrate the principles of the present application, without departing from the spirit and scope of the present application, the present application can have various changes and improvements, these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A high-low pressure switching setting device comprising a fixed plate (1), characterized in that: The middle part of the fixed plate (1) is provided with a plurality of buttons (11); the side wall of the fixed plate (1) is fixedly connected with a plurality of square plates (12); the middle part of the square plate (12) is rotatably connected with a rotating seat (13); the rotating seat (13) is located above the button (11); the side wall of the rotating seat (13) is fixedly connected with a protective cover (14). The side wall of the fixed plate (1) is communicated with a plurality of indicator lights (6); the indicator light (6) is located above the button (11); the indicator light (6) and the button (11) are electrically connected.

2. The high-low pressure switching setting device according to claim 1, characterized in that: The surface of the fixed plate (1) is fixedly connected with a plurality of first magnets (2); the first magnet (2) is located below the button (11); the bottom of the protective cover (14) is fixedly connected with a second magnet (21); the first magnet (2) and the second magnet (21) are correspondingly arranged.

3. The high-low pressure switching setting device according to claim 2, characterized in that: The surface of the button (11) is sequentially fixedly connected with a first mark (3), a second mark (31) and a third mark (32); the first mark (3) is arranged in a cross shape; the second mark (31) is arranged in a circular shape; the third mark (32) is arranged in a rectangular shape.

4. The high-low pressure switching setting device according to claim 3, characterized in that: The side wall of the second magnet (21) is fixedly connected with a plug rod (4); the inner wall of the first magnet (2) is provided with a plug groove (41); the plug rod (4) and the plug groove (41) are correspondingly arranged and are in sliding fit.

5. The high-low pressure switching setting device according to claim 4, characterized in that: The surface of the protective cover (14) is fixedly connected with a push block (5); the push block (5) and the protective cover (14) are correspondingly arranged.

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