Electric control integrated motor

Abstract

The utility model discloses an electric control integrated motor which comprises a motor body, one end of the motor body is fixedly provided with a motor fan, the outer side of the motor fan is fixedly sleeved with an outer cover body, the outer cover body is fixedly provided with a variable frequency driver with an input control panel, the outer cover body is fixedly provided with a plurality of cooling air grooves, and the cooling air grooves are fixedly connected with the variable frequency driver. Through the design scheme of the fan of the all-in-one machine, the compactness of the whole structure is improved, meanwhile, one fan can be used for cooling a motor and a variable frequency driver at the same time through the design, the production cost is reduced, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of automated machinery, in particular to an electronically controlled integrated motor. Background Art

[0002] There are also some products on the market that integrate motors and variable frequency drives. They all use independent small fans to cool the variable frequency drive part. However, due to the poor operating environment, the small cooling fan can easily be blocked by oil, dust and cause the motor to burn out.

[0003] In response to the above problems in the market, a mechanism has been designed that utilizes the fan of the existing motor to dissipate heat for the variable frequency drive part at the same time. This design is not only extremely low in cost but also has good reliability.

[0004] The overall integrated design, the frequency conversion drive part and the motor share the motor cooling fan, which solves the heat dissipation problem of the current all-in-one machine in the industry. Utility Model Content

[0005] The main purpose of the utility model is to provide an electronically controlled integrated motor.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An electric control integrated motor comprises a motor body, one end of which is fixedly mounted with a motor fan, an outer cover body is fixedly sleeved on the outer side of the motor fan, a variable frequency driver with an input control panel is fixedly mounted on the outer cover body, and a plurality of cooling air slots are fixedly opened on the outer cover body.

[0008] Furthermore, the cooling air slots include air inlet slots and air outlet slots, and the air inlet slots and the air outlet slots are evenly distributed on the outer annular surface of the outer cover body.

[0009] Furthermore, a second cooling groove is fixedly provided at the connection between the outer cover and the variable frequency drive, and the second cooling groove is communicated with the air inlet groove.

[0010] Furthermore, a partition plate is fixedly installed in the outer cover, and the partition plate is placed between the cooling air slot and the second cooling slot. A ventilation slot is fixedly opened at the center of the partition plate.

[0011] Furthermore, a plurality of partition plates are fixedly provided on one side of the partition plate adjacent to the cooling air slot, and the partition plates partition each cooling air slot.

[0012] Furthermore, the opening of the second cooling groove adjacent to one end of the outer surface of the outer cover is larger than the opening of the second cooling groove in the outer cover, that is, the second cooling groove is trumpet-shaped.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The design of the integrated fan not only improves the compactness of the overall structure, but also enables one fan to be used for cooling the motor and the variable frequency drive at the same time, thereby reducing production costs and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a partial stereogram of the utility model;

[0017] Figure 3 This is a diagram of the internal structure of the outer cover of the utility model.

[0018] Reference numerals:

[0019] 1. Motor body; 2. Motor fan; 3. Outer cover; 4. Frequency converter; 5. Cooling air slot; 6. Air inlet slot; 7. Air outlet slot; 8. Second cooling slot; 9. Partition plate; 10. Spacer plate. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0021] comprehensive Figure 1-3 As shown, an electronically controlled integrated motor comprises a motor body 1, a motor fan 2 is fixedly mounted at one end of the motor body 1, an outer cover 3 is fixedly sleeved on the outer side of the motor fan 2, a variable frequency drive 4 with an input control panel is fixedly mounted on the outer cover 3, and a plurality of cooling air slots 5 are fixedly opened on the outer cover 3.

[0022] The design of the integrated fan not only improves the compactness of the overall structure, but also enables one fan to be used for cooling the motor and the variable frequency drive 4 at the same time, thereby reducing production costs and improving practicality.

[0023] The cooling air slots 5 include air inlet slots 6 and air outlet slots 7 , and the air inlet slots 6 and the air outlet slots 7 are evenly distributed on the outer annular surface of the outer cover body 3 .

[0024] The air inlet slot 6 is used for air intake of the fan, and the air outlet slot 7 is used for air flow carrying motor heat to flow out, thereby achieving circulation. The separation of the air inlet slot 6 and the air outlet slot 7 can prevent air flow confusion and improve the heat dissipation effect.

[0025] A second cooling groove 8 is fixedly provided at the connection between the outer cover 3 and the variable frequency drive 4 , and the second cooling groove 8 is communicated with the air inlet groove 6 .

[0026] The second cooling groove 8 is used for fan suction. When the cooling airflow enters the outer cover 3 along the second cooling groove 8 , it takes away the heat generated by the variable frequency drive 4 and discharges it through the air outlet groove 7 .

[0027] A partition plate 9 is fixedly installed in the outer cover 3 , and the partition plate 9 is placed between the cooling air slot 5 and the second cooling slot 8 . A ventilation slot is fixedly opened at the center of the partition plate 9 .

[0028] A plurality of partition plates 10 are fixedly provided on one side of the partition plate 9 adjacent to the cooling air slot 5 , and the partition plates 10 partition each cooling air slot 5 .

[0029] The opening of the second cooling groove 8 adjacent to one end of the outer surface of the outer cover body 3 is larger than the opening of the second cooling groove 8 in the outer cover body 3, that is, the second cooling groove 8 is trumpet-shaped.

[0030] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. An electric control integrated motor, comprising a motor body (1), a motor fan (2) fixedly mounted on one end of the motor body (1), an outer cover (3) fixedly sleeved on the outer side of the motor fan (2), characterized in that: A variable frequency driver (4) with an input control panel is fixedly mounted on the outer cover (3), and a plurality of cooling air slots (5) are fixedly opened on the outer cover (3).

2. The electronically controlled integrated motor according to claim 1, characterized in that: The cooling air slots (5) comprise an air inlet slot (6) and an air outlet slot (7), and the air inlet slots (6) and the air outlet slots (7) are evenly distributed on the outer annular surface of the outer cover body (3).

3. The electronically controlled integrated motor according to claim 1, characterized in that: A second cooling groove (8) is fixedly provided at the connection between the outer cover (3) and the variable frequency drive (4), and the second cooling groove (8) is communicated with the air inlet groove (6).

4. The electronically controlled integrated motor according to claim 1, characterized in that: A partition plate (9) is fixedly installed inside the outer cover (3), and the partition plate (9) is placed between the cooling air slot (5) and the second cooling slot (8). A ventilation slot is fixedly opened at the center of the partition plate (9).

5. The electronically controlled integrated motor according to claim 4, characterized in that: A plurality of partition plates (10) are fixedly provided on one side of the partition plate (9) adjacent to the cooling air slot (5), and the partition plates (10) partition each cooling air slot (5).

6. The electronically controlled integrated motor according to claim 3, characterized in that: The opening of the second cooling groove (8) at one end adjacent to the outer surface of the outer cover (3) is larger than the opening of the second cooling groove (8) in the outer cover (3), that is, the second cooling groove (8) is trumpet-shaped.

Images