CN216312981U

CN216312981U - Novel energy-saving soft start controller

Info

Publication number: CN216312981U
Application number: CN202122752566.8U
Authority: CN
Inventors: 张超群
Original assignee: Wuhan Youdaxin Technology Co ltd
Current assignee: Wuhan Youdaxin Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-15
Anticipated expiration: 2031-11-10

Abstract

The utility model provides a novel energy-saving soft start controller which comprises a shell and a heat dissipation assembly, wherein a first wiring end is arranged at the top of the shell, a second wiring end is arranged at the bottom of the shell, and a display screen is arranged on one side of the shell; the heat dissipation device comprises a shell, and is characterized in that a heat dissipation assembly is arranged on the outer side of the shell and comprises a heat dissipation box, a heat dissipation fan and a horn mouth, wherein the heat dissipation fan is arranged in the heat dissipation box, and the horn mouth is arranged on one side of the heat dissipation box. The novel energy-saving soft start controller solves the problems that after the soft start controller is used for a long time, a large amount of heat is generated in the soft start controller and needs to be discharged, otherwise the use of the soft start controller is influenced, but the existing soft start controller has poor heat dissipation efficiency and influences the use of the soft start controller.

Description

Novel energy-saving soft start controller

Technical Field

The utility model relates to the technical field of controllers, in particular to a novel energy-saving soft start controller.

Background

The soft starter is a motor control device integrating soft start, soft stop, light load energy conservation and multifunctional protection, realizes a smooth starting motor without impact in the whole starting process, can adjust various parameters in the starting process according to the characteristics of the motor load, such as a current limiting value, starting time and the like, is put into the market at the end of the 70 th and the beginning of the 80 th of the 20 th century, fills the gap between the functional practicability and the price of the star-triangle starter and the frequency converter, adopts the soft starter, can control the voltage of the motor, gradually rises in the starting process, and naturally controls the starting current, which means that the motor can be started stably, and the mechanical and electrical stress is reduced to the minimum, so the soft starter is widely applied in the market.

After the soft start controller is used for a long time, a large amount of heat is generated in the soft start controller and needs to be discharged, otherwise, the use of the soft start controller is influenced, but the heat dissipation efficiency of the existing soft start controller is poor, and the use of the soft start controller is influenced.

Therefore, there is a need to provide a new energy-saving soft start controller to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a novel energy-saving soft start controller with high heat dissipation efficiency.

The novel energy-saving soft start controller provided by the utility model comprises a shell and a heat dissipation assembly, wherein a first wiring terminal is arranged at the top of the shell, a second wiring terminal is arranged at the bottom of the shell, and a display screen is arranged on one side of the shell; the heat dissipation device comprises a shell, and is characterized in that a heat dissipation assembly is arranged on the outer side of the shell and comprises a heat dissipation box, a heat dissipation fan and a horn mouth, wherein the heat dissipation fan is arranged in the heat dissipation box, and the horn mouth is arranged on one side of the heat dissipation box.

In order to achieve the purpose of dustproof treatment of the heat dissipation box, preferably, the inner wall of the heat dissipation box is provided with a dustproof plate, and the outer side of the dustproof plate is provided with a sealing ring.

In order to achieve the purposes of improving the sealing performance between the dust guard and the heat dissipation box and improving the heat dissipation efficiency, preferably, a pull block is fixedly connected to the outer side of the sealing ring, and a heat dissipation hole is formed in one side of the heat dissipation box.

In order to achieve the purpose of improving the heat dissipation efficiency of the housing, as the novel energy-saving soft start controller provided by the utility model, preferably, the inner wall of the housing is provided with a heat dissipation port, and the heat dissipation port is located at the lower part of the heat dissipation assembly.

In order to achieve the purpose of facilitating the installation of the controller, preferably, as the novel energy-saving soft start controller provided by the utility model, a mounting plate is fixedly connected to one side of the housing, and a mounting hole is formed in the mounting plate.

In order to achieve the purpose of improving the sealing performance of the outer shell, preferably, as the novel energy-saving soft start controller provided by the utility model, a sealing strip is fixedly connected to one side of the outer shell, and one end, far away from the outer shell, of the sealing strip is fixedly connected with the outer side of the mounting plate.

In order to achieve the purpose of protecting the shell, preferably, four corners of the shell are fixedly connected with anti-falling pads made of rubber.

Compared with the prior art, the utility model has the beneficial effects that:

this novel energy-conserving soft start control ware, when the high temperature of controller, the user opens radiator fan, blow to the inside of shell through radiator fan, accelerate the circulation of the inside air of shell, discharge the inside hot-air of shell to the outside, thereby reduce the inside temperature of shell, and then reduce the temperature of controller, when radiator fan blows, setting through the horn mouth, can increase the area of contact of air current and shell inside, thereby can accelerate the radiating rate of shell, reach quick radiating purpose, soft start control ware is after long-time use has been solved, the inside heat that can produce of soft start control ware, need discharge, otherwise can exert an influence to soft start control ware's use, but current soft start control ware radiating efficiency is relatively poor, influence the problem that soft start control ware used.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the novel energy-saving soft start controller according to the present invention;

FIG. 2 is a schematic view of the internal structure of the heat dissipation box shown in FIG. 1;

fig. 3 is a schematic structural view of the mounting plate shown in fig. 1.

Reference numbers in the figures: 1. a housing; 2. a first terminal; 3. a second terminal; 4. a display screen; 5. a heat dissipating component; 51. a heat dissipation box; 52. a heat radiation fan; 53. a bell mouth; 6. a dust-proof plate; 7. a seal ring; 8. pulling the block; 9. heat dissipation holes; 10. a heat dissipation port; 11. mounting a plate; 12. mounting holes; 13. a sealing strip; 14. prevent falling the pad.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, in which fig. 1 is a schematic structural diagram of a preferred embodiment of the novel energy-saving soft start controller provided in the present invention, fig. 2 is a schematic structural diagram of an internal structure of a heat dissipation box shown in fig. 1, and fig. 3 is a schematic structural diagram of a mounting plate shown in fig. 1. Novel energy-conserving soft start control ware, including shell 1 and radiator unit 5.

In the specific implementation process, as shown in fig. 1 and fig. 2, a first terminal 2 is disposed on the top of a housing 1, a second terminal 3 is disposed on the bottom of the housing 1, and a display screen 4 is disposed on one side of the housing 1.

The outer side of the shell 1 is provided with a heat dissipation assembly 5, the heat dissipation assembly 5 comprises a heat dissipation box 51, a heat dissipation fan 52 and a bell mouth 53, the heat dissipation fan 52 is arranged in the heat dissipation box 51, and the bell mouth 53 is arranged on one side of the heat dissipation box 51.

It should be noted that: when the temperature of controller is too high, the user opens radiator fan 52, blow to the inside of shell 1 through radiator fan 52, accelerate the circulation of the inside air of shell 1, discharge the inside hot-air of shell 1 to the outside, thereby reduce the inside temperature of shell 1, and then reduce the temperature of controller, when radiator fan 52 blows, through the setting of horn mouth 53, can increase the area of contact of air current and shell 1 inside, thereby can accelerate the heat dissipation rate of shell 1, reach quick radiating purpose.

Referring to fig. 2, the inner wall of the heat dissipation case 51 is provided with a dust-proof plate 6, and the outer side of the dust-proof plate 6 is provided with a seal ring 7.

The outer side of the sealing ring 7 is fixedly connected with a pulling block 8, and one side of the heat dissipation box 51 is provided with a heat dissipation hole 9.

It should be noted that: through set up dust guard 6 on heat dissipation case 51, can be with heat dissipation case 51's opening and external isolated, thereby stop pollutants such as external dust, prevent that the dust from getting into the inside of shell 1 through heat dissipation case 51 and causing the influence to the use of controller, through set up sealing washer 7 in the outside of dust guard 6, can improve the leakproofness between dust guard 6 and the heat dissipation case 51, prevent that the pollutant from going into the inside of heat dissipation case 51 through the gap, through the outside pull block 8 at sealing washer 7, convenient to use person is to the pulling of dust guard 6, thereby clear up or change it, through setting up louvre 9 in the outside of heat dissipation case 51, can accelerate the exchange of shell 1 and outside air, thereby improve the radiating efficiency.

Referring to fig. 1, the inner wall of the housing 1 is provided with a heat dissipation opening 10, and the heat dissipation opening 10 is located at the lower portion of the heat dissipation assembly 5.

It should be noted that: by providing the heat dissipation port 10 on the outer side of the housing 1, the heat dissipation from the inside of the housing 1 can be accelerated, thereby further improving the heat dissipation efficiency of the device.

Referring to fig. 1 and 3, a mounting plate 11 is fixedly connected to one side of the housing 1, and a mounting hole 12 is formed in the mounting plate 11.

One side of the outer shell 1 is fixedly connected with a sealing strip 13, and one end, far away from the outer shell 1, of the sealing strip 13 is fixedly connected with the outer side of the mounting plate 11.

It should be noted that: through setting up mounting panel 11 in the outside of shell 1, and set up mounting hole 12 in mounting panel 11's inside, can convenient to use person to the fixed mounting of shell 1, thereby improve the firmness of controller, user's work efficiency has also been improved simultaneously, through set up sealing strip 13 between shell 1 and mounting panel 11, can improve shell 1's leakproofness, effectually prevent that external moisture from getting into shell 1's inside, thereby can protect the controller, the life of controller has been improved.

Referring to fig. 1, the four corners of the housing 1 are fixedly connected with anti-falling pads 14, and the anti-falling pads 14 are made of rubber.

It should be noted that: the falling-preventing pad 14 made of rubber is arranged at four corners of the shell 1, so that the shell 1 can be protected, and when the shell 1 falls, the shell 1 can be prevented from being in direct contact with the ground, so that the controller is protected.

The working principle of the novel energy-saving soft start controller provided by the utility model is as follows:

when the temperature of the controller is too high, the user opens the heat dissipation fan 52, blows air to the inside of the housing 1 through the heat dissipation fan 52, accelerates the circulation of air inside the housing 1, discharges hot air inside the housing 1 to the outside, thereby reducing the temperature inside the housing 1, and further reducing the temperature of the controller, when the heat dissipation fan 52 blows air, the contact area between the air flow and the inside of the housing 1 can be increased through the arrangement of the bell mouth 53, thereby the heat dissipation rate of the housing 1 can be accelerated, and the purpose of rapid heat dissipation is achieved, in the device, the opening of the heat dissipation box 51 can be isolated from the outside through arranging the dust guard 6 on the heat dissipation box 51, thereby blocking pollutants such as external dust, preventing the dust from entering the inside of the housing 1 through the heat dissipation box 51 to influence the use of the controller, and improving the sealing performance between the dust guard 6 and the heat dissipation box 51 through arranging the sealing ring 7 on the outer side of the dust guard 6, prevent the pollutant from going into the inside of the heat dissipation box 51 through the gap, through pulling the block 8 outside the seal ring 7, the convenience of the user pulls the dust guard 6, thereby cleaning or replacing it, through setting up the louvre 9 outside the heat dissipation box 51, can accelerate the exchange of the outer shell 1 and the outside air, thereby improving the heat dissipation efficiency, through setting up the thermovent 10 outside the outer shell 1, can accelerate the discharge of the heat inside the outer shell 1, thereby further improving the heat dissipation efficiency of the device, through setting up the mounting plate 11 outside the outer shell 1, and set up the mounting hole 12 inside the mounting plate 11, can facilitate the user's fixed mounting to the outer shell 1, thereby improve the firmness of the controller, also improve the work efficiency of the user at the same time, through setting up the sealing strip 13 between the outer shell 1 and the mounting plate 11, can improve the sealing performance of the outer shell 1, the effectual outside moisture that prevents gets into the inside of shell 1 to can protect the controller, improve the life of controller, through what the four corners setting at shell 1 made by rubber prevents falling pad 14, can protect shell 1, when shell 1 drops, can prevent shell 1 and ground direct contact, thereby protect the controller.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A novel energy-saving soft start controller is characterized by comprising:

the cable comprises a shell (1), wherein a first wiring terminal (2) is arranged at the top of the shell (1), a second wiring terminal (3) is arranged at the bottom of the shell (1), and a display screen (4) is arranged on one side of the shell (1);

radiator unit (5), the outside of shell (1) is provided with radiator unit (5), radiator unit (5) are including heat dissipation case (51), radiator fan (52) and horn mouth (53), the inside of heat dissipation case (51) is provided with radiator fan (52), one side of heat dissipation case (51) is provided with horn mouth (53).

2. The novel energy-saving soft start controller according to claim 1, characterized in that the inner wall of the heat dissipation box (51) is provided with a dust guard (6), and the outer side of the dust guard (6) is provided with a sealing ring (7).

3. The novel energy-saving soft start controller according to claim 2, characterized in that a pull block (8) is fixedly connected to the outer side of the sealing ring (7), and a heat dissipation hole (9) is formed in one side of the heat dissipation box (51).

4. The new energy saving soft start controller according to claim 1, characterized in that the inner wall of the housing (1) is provided with a heat sink (10), the heat sink (10) is located at the lower part of the heat sink assembly (5).

5. The novel energy-saving soft start controller according to claim 1, characterized in that a mounting plate (11) is fixedly connected to one side of the housing (1), and a mounting hole (12) is arranged inside the mounting plate (11).

6. The novel energy-saving soft start controller according to claim 5, characterized in that a sealing strip (13) is fixedly connected to one side of the outer shell (1), and one end of the sealing strip (13) far away from the outer shell (1) is fixedly connected to the outer side of the mounting plate (11).

7. The novel energy-saving soft start controller according to claim 1, characterized in that the four corners of the housing (1) are fixedly connected with anti-falling pads (14), and the anti-falling pads (14) are made of rubber.