CN108012517A - A kind of motor control box with heat sinking function - Google Patents

Abstract

The invention discloses a motor control box with heat dissipation function, which comprises a box body, a rotating shaft, a clamping plate, a connecting shaft and a box door. There is a plate groove, the plate groove is built with a plate, and the top of the plate is fixed with a handle, the dust net is installed in the plate, the bottom of the box is connected to the rotating shaft, and the box passes through the rotating shaft Connected with the card board, a connecting shaft is installed on the left side of the inner bottom of the box body, and a box door is fixed on the connecting shaft. The invention installs multiple groups of fans inside the box, and when the fans are working, the heat generated by the electrical components is non-dispersed, avoiding the accumulation of heat and causing damage to the internal electrical components, thereby increasing the service life of the electrical components in the control box , suitable for widespread promotion and use.

Description

A motor control box with cooling function

technical field

The invention relates to a motor control box, in particular to a motor control box with heat dissipation function.

Background technique

At present, AC contactors, circuit breakers, heat preservation appliances and start-stop switches must be connected to the motor start-stop working circuit. The current technology assembles the above-mentioned electrical components in the control box. The existing motor control box design It is simple and does not have the effect of heat dissipation. When the temperature inside the hole box is too high, it is easy to cause damage to electrical components and affect the use effect. In order to solve the above problems. Therefore, we propose a motor control box with heat dissipation function.

Contents of the invention

The main purpose of the present invention is to provide a motor control box with heat dissipation function. By installing multiple groups of fans inside the box, when the fans are working, the hot air generated by the electrical components is not dispersed, so as to avoid the accumulation of heat and cause internal The electrical components are damaged, thereby increasing the service life of the electrical components in the control box, which can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the present invention takes is:

A motor control box with heat dissipation function, including a box body, a rotating shaft, a clamping plate, a connecting shaft and a box door, a turn buckle is installed on the left side of the top of the box body, and a plate groove is opened on the right side of the top of the box body, There is a plate built into the plate groove, and a handle is fixed on the top of the plate, a dust-proof net is installed in the plate, a rotating shaft is connected to the bottom end of the box, and the box is connected to the clamping plate through the rotating shaft , a connecting shaft is installed on the left side of the inner bottom of the box, and a box door is fixed on the connecting shaft, electrical components are installed on the top of the box door, and there are multiple sets of electrical components, and the surface of the box is set There is an observation window, and fans are installed inside the box, and multiple sets of fans are installed.

Further, the bottom end of the box door is respectively fixed with a buckle groove and a handle, and the buckle groove is located on the left side of the handle.

Further, the turn buckle is connected with the buckle groove.

Further, the top end of the clamping plate is connected to the bottom end of the box door.

Further, vent holes are opened on the right side of the box, and the plates are located inside the vent holes.

Compared with the prior art, the present invention has the following beneficial effects:

1. The motor control box with heat dissipation function of the present invention installs multiple groups of fans inside the box, and when the fans are working, the heat generated by the electrical components is non-dispersed, so as to avoid the accumulation of heat and cause damage to the internal electrical components. Thereby increasing the service life of the electrical components in the control box.

2. The motor control box with heat dissipation function of the present invention is installed on the top of the box door through electrical components. When the box door is started, the electrical components will directly leak out of the box, which is convenient for people to replace and maintain the electrical components. At the same time, the rotating shaft is connected with the clamping plate, and the box door can be fixed horizontally by the clamping plate, which is convenient for operation, and the rotating shaft can turn the clamping plate into the bottom of the box body, without affecting the normal use of the box body.

3. The motor control box with heat dissipation function of the present invention has plates built in through the plate slots, and dust-proof nets are installed in the plates, which can intercept dust in the external air by the dust-proof nets to prevent dust from entering through the air holes Inside the cabinet, the design is simple and practical.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the structure of the right side of the box body of the present invention.

In the figure: 1, box body; 2, rotating shaft; 3, clamping plate; 4, connecting shaft; 5, box door; 6, handle; 7, electrical components; 8, turn button; 9, vent hole; 10, plate groove ; 11, dust-proof net; 12, handle; 13, fan; 14, observation window; 15, plate.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

As shown in Figure 1-2, a motor control box with heat dissipation function includes a box body 1, a rotating shaft 2, a clamp plate 3, a connecting shaft 4 and a box door 5, and a turn buckle is installed on the left side of the top of the box body 1 8. A plate groove 10 is opened on the right side of the top of the box body 1, and a plate 15 is built in the plate groove 10, and a handle 12 is fixed on the top of the plate 15, and a dustproof Net 11, the bottom end of the box body 1 is connected with the rotating shaft 2, and the box body 1 is connected with the clamping plate 3 through the rotating shaft 2, and the left side of the inner bottom end of the box body 1 is equipped with a connecting shaft 4, and on the connecting shaft 4 A box door 5 is fixed, the top of the box door 5 is equipped with electrical components 7, and the electrical components 7 are provided with multiple groups, the surface of the box body 1 is provided with an observation window 14, and the inside of the box body 1 is equipped with Fan 13, and fan 13 is installed with multiple groups.

Wherein, the bottom end of the box door 5 is respectively fixed with a buckle groove 16 and a handle 6 , and the buckle groove 16 is located on the left side of the handle 6 .

Wherein, the turn buckle 8 is connected with the buckle groove 16 .

Wherein, the top end of the clamping plate 3 is connected with the bottom end of the box door 5 .

Wherein, a ventilation hole 9 is opened on the right side of the box body 1 , and the plate 15 is located inside the ventilation hole 9 .

Working principle: When in use, start the multiple sets of fans 13 installed inside the box 1, and the fans 13 work to dissipate the heat generated by the electrical components 7 in the box 1, and the fans 13 discharge the heat from the air holes 9 outside the box 1, When the electrical components 7 inside the box body 1 are damaged and need to be replaced, turn the turn button 8 to separate the turn button 8 from the button groove 16, open the box door 5 by the handle 6, and turn the clamp 3 out of the box body 1 by the rotating shaft 2 The outside of the bottom end connects the box door 5 with the clamping plate 3, keeps the box door 5 placed horizontally, facilitates the replacement and maintenance of the electrical components 7 on the box door 5, and simultaneously the inner plate 15 of the plate groove 10 can be connected to the plate by 12 pull handles. The sheet 15 is replaced, and the dust-proof net 11 in the sheet 15 can be replaced and cleaned, which is more practical.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of motor control box with heat sinking function, including babinet (1), shaft (2), snap-gauge (3), connecting shaft (4) and case Door (5), it is characterised in that：The left side installation on babinet (1) top turns button (8), and the right side opening on babinet (1) top is equipped with Board slot (10), the board slot (10) is built-in with plate (15), and the top of plate (15) is fixed with drawing (12), the plate (15) Air Filter (11) is installed in, the bottom of the babinet (1) is connected with shaft (2), and babinet (1) by shaft (2) with Snap-gauge (3) connects, and is provided with connecting shaft (4) on the left of babinet (1) inner bottom, and be fixed with chamber door in connecting shaft (4) (5), the top of the chamber door (5) is provided with electric elements (7), and electric elements (7) are equipped with multigroup, the table of the babinet (1) Face is equipped with observation window (14), and the inside of the babinet (1) is provided with wind turbine (13), and wind turbine (13) be provided with it is multigroup.

2. the motor control box according to claim 1 with heat sinking function, it is characterised in that：The bottom of the chamber door (5) End is respectively fixed with catching groove (16) and handle (6), and catching groove (16) is located at the left side of handle (6).

3. the motor control box according to claim 1 with heat sinking function, it is characterised in that：Described turn of button (8) and button Groove (16) connects.

4. the motor control box according to claim 1 with heat sinking function, it is characterised in that：The top of the snap-gauge (3) End is connected with the bottom of chamber door (5).

5. the motor control box according to claim 1 with heat sinking function, it is characterised in that：The right side of the babinet (1) Side offers air hole (9), and the plate (15) is located at the inside of air hole (9).