CN216437715U

CN216437715U - Control module with hierarchical regulatory function

Info

Publication number: CN216437715U
Application number: CN202122956173.9U
Authority: CN
Inventors: 徐星星; 艾小琳
Original assignee: Suzhou Keyoute Industrial Design Co ltd
Current assignee: Suzhou Keyoute Industrial Design Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-03
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a control module with grading adjustment function, which comprises a main body, wherein the left side of the main body is fixedly connected with an input end, the right side of the main body is fixedly connected with an output end, the right side of the input end is provided with a main switch, the top of the main body is provided with a chute, the inside of the chute is slidably connected with a pushing block, an overcurrent protection device is arranged below the inner side of the main body, the inside of the chute is slidably provided with a slide block, the inside of the pushing block is provided with a groove, the groove is clamped with the slide block, the bottom of the pushing block is welded with a linkage rod, the bottom of the linkage rod is fixedly connected with a slide block, a rheostat is arranged below the chute, the slide block is slidably connected with the rheostat, the left end of the rheostat is electrically connected with the input end, the inside of the slide block is provided with a spring, the utility model discloses, the function of hierarchical regulation has been realized conveniently high-efficiently.

Description

Control module with hierarchical regulatory function

Technical Field

The utility model discloses be applied to the control module background, the name is a control module with hierarchical regulatory function.

Background

The control module is also called an input/output module and is an important component in a control system, but the existing control module cannot regulate output power. Therefore, it is necessary to provide a control module with a step-by-step adjustment function, which can achieve the step-by-step adjustment function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control module with hierarchical regulatory function to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a control module with hierarchical regulatory function, contains the main part, the left side fixedly connected with input of main part, the right side fixedly connected with output of main part, the right side of input is provided with the main way switch, the spout has been seted up at the top of main part, the inside sliding connection of spout has the promotion piece, the inboard below of main part is provided with overcurrent protection device.

In one embodiment, a sliding block is slidably mounted inside the sliding groove, a groove is formed inside the pushing block, the groove is clamped with the sliding block, a linkage rod is welded at the bottom of the pushing block, the sliding block is fixedly connected to the bottom of the linkage rod, a rheostat is arranged below the sliding groove, the sliding block is slidably connected with the rheostat, the left end of the rheostat is electrically connected with the input end, and a spring is arranged inside the sliding block.

In one embodiment, a fixed value resistor is electrically connected to the left side of the overcurrent protection device, an actuator is electrically connected to the right end of the fixed value resistor, a tripping block is slidably mounted on the top of the actuator, a circuit breaker is arranged above the tripping block and electrically connected with a main circuit switch, and an indicator lamp is electrically connected to the right end of the circuit breaker.

In one embodiment, the right end of the main body is provided with a glass cover, the glass cover is positioned above the output end, and the glass cover is positioned on the right side of the indicator light.

In one embodiment, the upper surface of the pushing block is provided with convex particles.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,

(1) through the arrangement of the pushing block and the rheostat, the pushing block is located in the middle of the sliding groove in a normal state, when the output needs to be increased, a worker manually slides the pushing block to move leftwards, the pushing block drives the sliding block below to move leftwards, the resistance value of the rheostat is reduced, namely the output power of the module is increased, and if the worker moves the pushing block rightwards, the resistance value of the rheostat is increased, namely the output power of the module is reduced;

(2) by arranging the overcurrent protection device, under a normal state, the actuator cannot work due to the overlarge resistance value of the fixed-value resistor, but when the current in the circuit is overlarge, the actuator is electrified, the jumping block at the top jumps upwards to trigger the circuit breaker, so that the main circuit switch is closed, and the whole module circuit is broken;

(3) through being provided with slider and recess, when pushing away the piece and slide to the slider position, inside recess with the slider card with, set up many places slider in the spout to this reaches the purpose of multistage regulation, after operating personnel continued to slide and promoted the piece, because the inside spring of slider, the slider can withdraw downwards, moves aside until pushing away the piece, the elastic potential energy of spring makes the slider reset again.

Drawings

The technical solution and other advantages of the present application will become apparent from the detailed description of the embodiments of the present application with reference to the accompanying drawings.

In the drawings:

fig. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the over-current protection device of the present invention

In the figure: 1. a main body; 2. an input end; 3. an output end; 4. a main circuit switch; 5. a chute; 6. a pushing block; 7. a slider; 8. a linkage rod; 9. a slider; 10. a varistor; 11. a constant value resistor; 12. an actuator; 13. a circuit breaker; 14. an indicator light; 15. a jumping block; 16. an overcurrent protection device; 17. a groove; 18. a spring.

Detailed Description

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 1-2, the present invention provides a technical solution: a control module with a grading regulation function comprises a main body 1, wherein an input end 2 is fixedly connected to the left side of the main body 1, an output end 3 is fixedly connected to the right side of the main body 1, a main switch 4 is arranged on the right side of the input end 2, a sliding groove 5 is formed in the top of the main body 1, a pushing block 6 is connected to the inside of the sliding groove 5 in a sliding manner, an overcurrent protection device 16 is arranged below the inner side of the main body 1, a worker firstly connects a power supply to the input end 2 and then connects the output end 3 to the next part, then the main switch 4 is turned on, the main body 1 starts to work, if the power of the module needs to be regulated, the worker only needs to manually slide the pushing block 6 on the top, when the worker fails or a short circuit occurs due to damage of a device, the overcurrent protection device 16 can automatically cut off the circuit and warn the worker to timely eliminate faults, and the regulation power is usually achieved by replacing a resistor or other devices, the device can adjust the efficiency of the control module only by sliding the pushing block 6, is convenient and simple to use, greatly improves the working efficiency of workers, reduces the probability of accidents and ensures the life safety of the workers;

a sliding block 7 is slidably mounted in the sliding groove 5, a groove 17 is formed in the pushing block 6, the groove 17 is clamped with the sliding block 7, an interlocking rod 8 is welded at the bottom of the pushing block 6, a sliding block 9 is fixedly connected to the bottom of the interlocking rod 8, a rheostat 10 is arranged below the sliding groove 5, the sliding block 9 is slidably connected with the rheostat 10, the left end of the rheostat 10 is electrically connected with the input end 2, and a spring 18 is arranged in the sliding block 7. in a normal state, the pushing block 6 is in the middle position of the sliding groove 5, when the output needs to be increased, a worker manually slides the pushing block 6 to the left, the pushing block 6 drives the sliding block 9 below to move to the left, the resistance value of the rheostat 10 is reduced, the output power of the module is increased, if the worker moves the pushing block 6 to the right, the resistance value of the rheostat 10 is increased, the output power of the module is reduced, when the pushing block 6 slides to the position of the sliding block 7, the sliding block 7 is clamped by the inner groove 17, and a plurality of sliding blocks 7 are arranged in the sliding groove 5, so that the aim of multi-stage adjustment is fulfilled, after the pushing block 6 continues to slide by an operator, the sliding block 7 can retract downwards due to the spring 18 in the sliding block 7 until the pushing block 6 is moved away, and the sliding block 7 is reset by the elastic potential energy of the spring 18;

the left side of the overcurrent protection device 16 is electrically connected with a fixed value resistor 11, the right end of the fixed value resistor 11 is electrically connected with a trigger 12, the top of the trigger 12 is provided with a tripping block 15 in a sliding way, a breaker 13 is arranged above the tripping block 15, the breaker 13 is electrically connected with a main circuit switch 4, the right end of the breaker 13 is electrically connected with an indicator light 14, when the short circuit occurs due to the overlarge current in the module or the damage of other devices, the overcurrent protection device 16 is started, under the normal state, the trigger 12 cannot work due to the overlarge resistance value of the fixed value resistor 11, but when the current in the circuit is overlarge, the trigger 12 is electrified, the tripping block 15 at the top jumps upwards, the breaker 13 is triggered, the main circuit switch 4 is closed, the whole module circuit is broken, and when the breaker 13 is electrified and works, the indicator light 14 is electrified and works at the same time, so as to remind a worker of the short circuit or the overhigh current, the device can automatically detect whether the current of the internal circuit is overhigh and cut off the circuit in time, thereby protecting the device from being damaged and avoiding the occurrence of accidents;

the right end of the main body 1 is provided with a glass cover, the glass cover is positioned above the output end 3, the glass cover is positioned on the right side of the indicator lamp 14, when the indicator lamp 14 works, a worker can observe abnormality and make correction work in time through the glass cover, and the indicator lamp 14 can emit striking light through the glass cover to remind the worker, so that the worker is prevented from being missed;

the upper surface of the pushing block 6 is provided with convex grains which can increase the friction force of the pushing block 6, so that the worker can push the pushing block 6 more easily.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; may be directly connected, may be internal to the two elements or may be in an interactive relationship with the two elements. The above terms are understood in the present application by those of ordinary skill in the art as appropriate.

The above detailed description is provided for a cleaning device provided in the embodiments of the present application, and the principle and the implementation of the present application are explained in the present application by applying specific examples, and the description of the above embodiments is only used to help understanding the technical solution and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims

1. A control module with a step regulation function, comprising a main body (1), characterized in that: the left side fixedly connected with input (2) of main part (1), the right side fixedly connected with output (3) of main part (1), the right side of input (2) is provided with main switch (4), spout (5) have been seted up at the top of main part (1), the inside sliding connection of spout (5) has and promotes piece (6), the inboard below of main part (1) is provided with overcurrent protection device (16).

2. A control module with step regulation function according to claim 1, characterized in that: the improved anti-explosion sliding door is characterized in that a sliding block (7) is slidably mounted inside the sliding groove (5), a groove (17) is formed in the pushing block (6), the groove (17) is clamped with the sliding block (7), a linkage rod (8) is welded at the bottom of the pushing block (6), a sliding block (9) is fixedly connected to the bottom of the linkage rod (8), a rheostat (10) is arranged below the sliding groove (5), the sliding block (9) is in sliding connection with the rheostat (10), the left end of the rheostat (10) is electrically connected with the input end (2), and a spring (18) is arranged inside the sliding block (7).

3. A control module with a step-regulation function according to claim 2, characterized in that: the left side electricity of overcurrent protection device (16) is connected with fixed value resistance (11), the right-hand member electricity of fixed value resistance (11) is connected with a point ware (12), the top slidable mounting of point ware (12) has jump piece (15), the top of jumping piece (15) is provided with circuit breaker (13), circuit breaker (13) are connected with main switch (4) electricity, the right-hand member electricity of circuit breaker (13) is connected with pilot lamp (14).

4. A control module with a step-regulation function according to claim 3, characterized in that: the right-hand member of main part (1) is provided with the glass cover, the glass cover is located the top of output (3), the glass cover is located the right side of pilot lamp (14).

5. The control module with a step-regulation function according to claim 4, characterized in that: the upper surface of the pushing block (6) is provided with convex particles.