Modular start-stop controller

Abstract

The utility model belongs to the field of start-stop controllers, and particularly relates to a modular start-stop controller which comprises a shell, a baffle is fixedly connected to one side of the shell, the modular start-stop controller is fixedly connected to one side of the baffle, the modular start-stop controller is located in an inner cavity of the shell, and a sealing mechanism is arranged in the inner cavity of the shell. The first bevel gear is driven by the motor to rotate, the first bevel gear can drive the second bevel gear and the gear to rotate, meanwhile, the gear can drive the rack, the extrusion block and the rubber ring to move, and the rubber ring is extruded in cooperation with the baffle, so that the rubber ring can better seal the connecting gap between the shell and the baffle, and when the shell is placed in water for use, the shell is not prone to falling off. Water is not prone to seeping into the modular start-stop controller in the shell, then the modular start-stop controller is not prone to being damaged, and when the rubber ring is squeezed for a long time and loses resilience force, the squeezing block can move and continue to squeeze the rubber ring, so that the rubber ring can conduct sealing again.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of start -stop controller, concretely is a module type start -stop controller. BACKGROUND

[0002] Module type start -stop controller is a kind of equipment or component for controlling and regulating circuit switch, usually including control box, circuit board, middle cover, automatic start -stop module etc., this controller is suitable for controlling most equipment;

[0003] In prior art, module type start -stop controller mainly through the automatic start -stop module on electric control board, to the equipment is automatically started and closed, and the use scene of part module type start -stop controller is placed in water and used, to carry out start -stop control to the equipment in water, module type start -stop controller although there is shell water separation in water, but there will be gap between shell and baffle, water inlet condition is prone to, the start -stop controller inside shell is wet, and damage occurs. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiency of prior art, module type start -stop controller although there is shell water separation in water, but there will be gap between shell and baffle, water inlet condition is prone to, the start -stop controller inside shell is wet, and damage occurs, the utility model provides a kind of module type start -stop controller.

[0005] The utility model solves the technical scheme that it adopts technical scheme that a kind of module type start -stop controller, including shell, the side fixedly connected with baffle of the shell, the side fixedly connected with module type start -stop controller of the baffle, the module type start -stop controller is located in the inner chamber of shell, the inner chamber of shell is provided with sealing mechanism;

[0006] The sealing mechanism includes connecting plate, the top of the connecting plate is fixedly connected in the inner chamber of shell, the side fixedly connected with motor of the connecting plate, the output shaft surface of the motor is fixedly connected with first bevel gear, the inner chamber of shell is rotatably connected with gear, the bottom of the gear is fixedly connected with second bevel gear, the teeth of the second bevel gear and the teeth of the first bevel gear are interlocked, the inner chamber of shell is slidably connected with extruding block, the side fixedly connected with rack of the extruding block, the teeth of the rack and the teeth of the gear are interlocked, the side of the extruding block is provided with rubber ring, and the rubber ring is located at the side of baffle.

[0007] As preferred, the side of the rack is fixedly connected with first connecting rod, the other side of the rack is fixedly connected with second connecting rod, and the side of the first connecting rod and the second connecting rod is fixedly connected to the side of the extruding block.

[0008] As preferred, the inner cavity of the shell is provided with a limiting groove, the inner cavity of the limiting groove is rotationally connected with a rotating block, and the bottom of the rotating block is fixedly connected with the top of the gear.

[0009] As preferred, the surface of the rack is provided with a U-shaped supporting block, and the top of the U-shaped supporting block is fixedly connected with the inner cavity of the shell.

[0010] As preferred, the inner cavity of the rubber ring is provided with a limiting ring block, and one side of the limiting ring block is fixedly connected with one side of the extruding block.

[0011] As preferred, one side of the extruding block is provided with a fixing block, and the top of the fixing block is fixedly connected with the inner cavity of the shell.

[0012] As preferred, the surface of the first bevel gear is provided with a protective plate, and the top of the protective plate is fixedly connected with the bottom of the connecting plate.

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

[0014] The utility model discloses a first bevel gear is rotated by motor drive, and the first bevel gear will drive second bevel gear and gear together rotation, and gear will drive rack to move, and rack will drive rubber ring together through extruding block, and cooperate baffle to extrude rubber ring, make rubber ring can better seal the connecting gap place of shell and baffle, when shell is used in water, water is not easy to infiltrate to the module type start -stop controller in the shell, further make the module type start -stop controller not easy to damage, and rubber ring loses resilience when being extruded for a long time, thereby reduce sealing effect, and extruding block also can through moving and continue extruding rubber ring, make rubber ring can seal again, improve the use time of rubber ring, solved the module type start -stop controller although having shell in water, but there will be gap between shell and baffle, and it is easy to appear the condition of water inlet, lead to the module type start -stop controller in the shell is wet, and appear the problem of damage. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is the three-dimensional schematic view of the overall equipment of the utility model;

[0017] Figure 2 It is the sectional view schematic view of the shell of the utility model;

[0018] Figure 3 It is a sectional view schematic diagram of the motor of the utility model;

[0019] Figure 4 It is a sectional view schematic diagram of the fixed block of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the first connecting rod of the utility model;

[0021] Figure 6 It is a three-dimensional schematic diagram of the limiting ring block of the utility model.

[0022] In the figure: 1, shell; 2, baffle; 3, modular start-stop controller; 4, sealing mechanism; 401, connecting plate; 402, motor; 403, first bevel gear; 404, second bevel gear; 405, gear; 406, rack; 407, extrusion block; 408, rubber ring; 5, first connecting rod; 6, second connecting rod; 7, limiting groove; 8, rotating block; 9, U-shaped support block; 10, limiting ring block; 11, fixed block; 12, protective plate. 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, not 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 scope of protection of the utility model.

[0024] The following will be combined with the drawings in the embodiments of the utility model, Figures 1-6 The application will be further described in detail,

[0025] The embodiments of the application disclose a modular start-stop controller. Referring to Figures 1-5 A kind of modular start-stop controller, including shell 1, the side of shell 1 is fixedly connected with baffle 2, the side of baffle 2 is fixedly connected with modular start-stop controller 3, modular start-stop controller 3 is located in the inner cavity of shell 1, the inner cavity of shell 1 is provided with sealing mechanism 4, the side of baffle 2 can be connected modular start-stop controller 3 by screw, and modular start-stop controller 3 can be put into the inside of shell 1, while the side of baffle 2 can also be connected with the side of shell 1 by screw.

[0026] The sealing mechanism 4 comprises a connecting plate 401, the top of the connecting plate 401 is fixedly connected to the inner cavity of the shell 1, one side of the connecting plate 401 is fixedly connected with a motor 402, the output shaft surface of the motor 402 is fixedly connected with a first bevel gear 403, the inner cavity of the shell 1 is rotatably connected with a gear 405, the bottom of the gear 405 is fixedly connected with a second bevel gear 404, the teeth of the second bevel gear 404 and the teeth of the first bevel gear 403 are meshed with each other, the inner cavity of the shell 1 is slidably connected with an extrusion block 407, one side of the extrusion block 407 is fixedly connected with a rack 406, the teeth of the rack 406 and the teeth of the gear 405 are meshed with each other, one side of the extrusion block 407 is provided with a rubber ring 408, and the rubber ring 408 is located on one side of the baffle 2.

[0027] The connecting plate 401 can connect the motor 402, so that the motor 402 can be stably placed in the shell 1, and the motor 402 can drive the first bevel gear 403 to rotate, the second bevel gear 404 can be used to connect the first bevel gear 403 and the gear 405, so that the first bevel gear 403 can drive the gear 405 to rotate together when the first bevel gear 403 rotates, and the second bevel gear 404 and the first bevel gear 403 are arranged in an L shape, so that the motor 402 can be placed horizontally, thereby reducing the space occupied by the vertical placement of the motor 402, so that the motor 402 does not affect the placement of the modular start-stop controller 3 in the shell 1, the gear 405 can be used to drive the rack 406 to move when the gear 405 rotates, the rubber ring 408 and the extrusion block 407 are located on one side of the baffle 2, so that the rubber ring 408 can seal the connection gap between the shell 1 and the baffle 2, and the rack 406 can drive the extrusion block 407 and the rubber ring 408 to move together when the rack 406 moves, so that the rubber ring 408 can be extruded by the extrusion block 407 and the baffle 2, thereby better sealing, so that water is not easy to enter from the connection gap between the shell 1 and the baffle 2, thereby improving the sealing performance of the shell 1, so that the modular start-stop controller 3 in the shell 1 is not easy to be damaged by water and water, thereby reducing the damage, and when the rubber ring 408 loses the elastic force after being extruded for a long time, thereby reducing the sealing effect, the extrusion block 407 can also move and continue to extrude the rubber ring 408, so that the rubber ring 408 can be sealed again, thereby prolonging the service life of the rubber ring 408, and the rack 406 is provided with two groups and located on both sides of the gear 405, so that the gear 405 can drive the two racks 406 to move in opposite directions when the gear 405 rotates, so that the two racks 406 can drive the two extrusion blocks 407 and the rubber ring 408 to move together, thereby sealing the connection between the two baffles 2 and the shell 1.

[0028] Referring to Figure 5One side of the rack 406 is fixedly connected with the first connecting rod 5, the other side of the rack 406 is fixedly connected with the second connecting rod 6, one side of the first connecting rod 5 and the second connecting rod 6 is fixedly connected with one side of the extrusion block 407, the first connecting rod 5 and the second connecting rod 6 are connected on both sides of the rack 406 respectively, so that when the rack 406 moves through the extrusion block 407 to extrude the rubber ring 408, the pressure range of the rubber ring 408 is larger, and the rubber ring 408 can better adhere to the baffle 2.

[0029] Referring to Figure 3 The inner cavity of the shell 1 is provided with a limiting groove 7, the inner cavity of the limiting groove 7 is rotatably connected with a rotating block 8, the bottom of the rotating block 8 is fixedly connected with the top of the gear 405, the limiting groove 7 can limit the gear 405 through the rotating block 8, so that the gear 405 is not easy to be separated from the shell 1 when rotating in the shell 1, and the stability of the gear 405 is improved.

[0030] Referring to Figure 2 The surface of the rack 406 is provided with a U-shaped supporting block 9, the top of the U-shaped supporting block 9 is fixedly connected with the inner cavity of the shell 1, the U-shaped supporting block 9 can be used for supporting and limiting the rack 406, so that the rack 406 is not easy to shake and deviate when moving in the shell 1, and the rack 406 is not easy to be disengaged from the gear 405.

[0031] Referring to Figure 4 The inner cavity of the rubber ring 408 is provided with a limiting ring block 10, one side of the limiting ring block 10 is fixedly connected with one side of the extrusion block 407, the limiting ring block 10 can be used for limiting the rubber ring 408 on one side of the extrusion block 407, so that the rubber ring 408 is more stable on one side of the extrusion block 407 and is not easy to deform and separate from the extrusion block 407.

[0032] Referring to Figure 4 One side of the extrusion block 407 is provided with a fixed block 11, the top of the fixed block 11 is fixedly connected with the inner cavity of the shell 1, the fixed block 11 can limit the extrusion block 407, so that when the rack 406 drives the extrusion block 407 to move, the extrusion block 407 will not drive the rubber ring 408 to move too far, and the rubber ring 408 can be stably located at the connection between the shell 1 and the baffle 2.

[0033] Referring to Figure 3 The surface of the first bevel gear 403 is provided with a protective plate 12, the top of the protective plate 12 is fixedly connected with the bottom of the connecting plate 401, the protective plate 12 can shield the motor 402 and the first bevel gear 403, so that the modular start-stop controller 3 in the shell 1 is not easy to touch the motor 402 and the first bevel gear 403, and the motor 402 and the first bevel gear 403 are not easy to be knocked and damaged.

[0034] Working principle: when using the device, first, the modular start-stop controller 3 is connected to one side of the baffle 2 through screws, then the modular start-stop controller 3 is placed in the inside of the shell 1, and the baffle 2 and the shell 1 are also connected together through screws, then the motor 402 is started to drive the first bevel gear 403 to rotate, the first bevel gear 403 drives the second bevel gear 404 and the gear 405 to rotate together, the transmission of the second bevel gear 404 and the first bevel gear 403 can make the motor 402 horizontally placed to reduce the space occupied by the motor 402 placed vertically, when the gear 405 rotates, the rack 406 moves, at the same time, the rack 406 drives the extrusion block 407 and the rubber ring 408 to move together, and the extrusion block 407 cooperates with the baffle 2 to extrude the rubber ring 408, so that the rubber ring 408 can better seal the joint gap between the shell 1 and the baffle 2, when the shell 1 is used in water, water is not easy to penetrate into the modular start-stop controller 3 inside the shell 1, so that the modular start-stop controller 3 is not easy to be damaged, and when the rubber ring 408 loses the rebounding force after being extruded for a long time, the sealing effect is reduced, the extrusion block 407 can also move and continue to extrude the rubber ring 408, so that the rubber ring 408 can be sealed again, the service life of the rubber ring 408 is improved, thus the problem that the modular start-stop controller 3 in the water has a gap between the shell 1 and the baffle 2, water is easy to enter, the modular start-stop controller 3 inside the shell 1 is wet, and damage occurs can be solved.

[0035] The basic principle, main characteristics 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 embodiments, and the above embodiments 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, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A modular start-stop controller, characterized by: Including the shell (1), one side of the shell (1) is fixedly connected with the baffle (2), one side of the baffle (2) is fixedly connected with the modular start-stop controller (3), the modular start-stop controller (3) is located in the inner cavity of the shell (1), the inner cavity of the shell (1) is provided with sealing mechanism (4); The sealing mechanism (4) includes a connecting plate (401), the top of the connecting plate (401) is fixedly connected to the inner cavity of the shell (1), one side of the connecting plate (401) is fixedly connected with the motor (402), the output shaft surface of the motor (402) is fixedly connected with the first bevel gear (403), the inner cavity of the shell (1) is rotatably connected with the gear (405), the bottom of the gear (405) is fixedly connected with the second bevel gear (404), the teeth of the second bevel gear (404) and the teeth of the first bevel gear (403) are engaged with each other, the inner cavity of the shell (1) is slidably connected with the extrusion block (407), one side of the extrusion block (407) is fixedly connected with the rack (406), the teeth of the rack (406) and the teeth of the gear (405) are engaged with each other, one side of the extrusion block (407) is provided with a rubber ring (408), the rubber ring (408) is located on one side of the baffle (2).

2. A modular start-stop controller according to claim 1, characterized in that: One side of the rack (406) is fixedly connected with the first connecting rod (5), the other side of the rack (406) is fixedly connected with the second connecting rod (6), one side of the first connecting rod (5) and the second connecting rod (6) is fixedly connected to one side of the extrusion block (407).

3. A modular start-stop controller according to claim 1, wherein: The inner cavity of the shell (1) is provided with a limiting groove (7), the inner cavity of the limiting groove (7) is rotatably connected with a rotating block (8), the bottom of the rotating block (8) is fixedly connected to the top of the gear (405).

4. A modular start-stop controller according to claim 1, wherein: The surface of the rack (406) is provided with a U-shaped support block (9), the top of the U-shaped support block (9) is fixedly connected to the inner cavity of the shell (1).

5. A modular start-stop controller according to claim 1, wherein: The inner cavity of the rubber ring (408) is provided with a limiting ring block (10), one side of the limiting ring block (10) is fixedly connected to one side of the extrusion block (407).

6. A modular start-stop controller according to claim 1, wherein: One side of the extrusion block (407) is provided with a fixed block (11), the top of the fixed block (11) is fixedly connected to the inner cavity of the shell (1).

7. A modular start-stop controller according to claim 1, wherein: The surface of the first bevel gear (403) is provided with a protective plate (12), the top of the protective plate (12) is fixedly connected to the bottom of the connecting plate (401).

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