CN203406807U - A motor soft starter top cover - Google Patents

Abstract

The utility model discloses a motor soft starter top cover and is aimed at providing a motor soft starter top cover with strong heat dissipating performance. A first cover edge and a second cover edge are disposed on two corresponding sides of a top cover body. Connecting portions are disposed on the other two sides of the top cover body. Heat dissipating grids are disposed on the top cover body and along the two sides where the first cover edge and the second cover edge are located. The first cover edge and the second cover edge are disposed on the two corresponding sides of the top cover body and the connecting portions are disposed on the other two sides of the top cover body. Therefore, the top cover can be fixed on a corresponding housing through the connection portions. The heat dissipating grids are disposed on the top cover body and along the two sides where the first cover edge and the second cover edge are located. Therefore, heat in the top cover can be dissipated from the heat dissipating grids in order to prevent internal devices from overheating, effectively prolonging the service life of the motor soft starter top cover.

Description

Motor soft starter cover

technical field

The utility model relates to a soft starter, in particular to an upper cover of a motor soft starter.

Background technique

The motor soft starter is a new type of starting equipment with the current international advanced level, which is designed and produced by using power electronic technology, micro-processing technology and modern control theory. This product can effectively limit the starting current of the AC asynchronous motor when it starts, and can be widely used in loads such as fans, water pumps, transportation and compressors. Ideal replacement product for pressure equipment. The upper cover of the motor soft starter is one of the shells of the motor soft starter, which can protect internal parts. The existing motor soft starter upper cover has poor heat dissipation effect and short service life.

Utility model content

Aiming at the deficiencies in the prior art, the purpose of the utility model is to provide an upper cover of a motor soft starter with strong heat dissipation performance.

A motor soft starter cover, including a cover body, the corresponding sides of the cover body are respectively provided with a first cover edge and a second cover edge, and the other two sides of the cover body are provided with connecting parts, Both sides of the first cover edge and the second cover edge of the upper cover body are provided with heat dissipation grids.

The connecting part is composed of several snap-in pieces. the

The clamping piece is integrally arranged with the upper cover body. the

Both the first cover edge and the second cover edge are provided with several wiring holes.

The upper cover body is provided with a control panel placement groove.

By adopting the above technical solution, the corresponding two sides of the upper cover body of the motor soft starter upper cover are respectively provided with a first cover edge and a second cover edge, and the other two sides are provided with connecting parts, through which the upper cover can be fixed on the On the corresponding housing, there are heat dissipation grids on both sides of the first cover edge and the second cover edge on the upper cover body, through which the heat in the upper cover can be dissipated to prevent the internal equipment from overheating and effectively prolong the service life. life.

Description of drawings

Fig. 1 is the front view of the upper cover of the motor soft starter according to the embodiment of the present invention.

Fig. 2 is a rear view of the upper cover of the motor soft starter according to the embodiment of the present invention.

Fig. 3 is a top view of the upper cover of the motor soft starter according to the embodiment of the present invention.

Reference signs in the figure: 1. Upper cover body; 2. First cover edge; 3. Second cover edge; 4. Connecting part; 41. Clamping piece; 5. Radiation grid; 6. Wiring hole; 7. Control Panel mounting slots.

Detailed ways

The embodiment of the utility model will be further described with reference to Fig. 1 to Fig. 3 .

A motor soft starter cover, including a cover body 1, the corresponding sides of the cover body 1 are respectively provided with a first cover edge 2 and a second cover edge 3, and the other two sides of the cover body 1 A connecting portion 4 is provided, and heat dissipation grids 5 are provided on both sides of the first cover edge 2 and the second cover edge 3 on the upper cover body 1 . The upper cover body 1 of the motor soft starter upper cover is respectively provided with a first cover edge 2 and a second cover edge 3, and the other two sides are provided with a connecting part 4, and the upper cover can be fixed on the soft starter through the connecting part 4. On the shell of the starter, the equipment placed inside the shell is protected. On both sides of the first cover edge 2 and the second cover edge 3 on the upper cover body 1, there are heat dissipation grids 5, through which the upper cover can be The internal heat is dissipated to prevent the internal equipment from overheating and effectively prolong the service life.

The connecting part 4 is composed of several engaging pieces 41 . Compared with screw fixing, it is simpler and more convenient, and saves cost. the

The engaging piece 41 is integrally provided with the upper cover body 1 . The strength of the clamping piece 41 is improved, the processing steps are reduced, and the cost is reduced.

Both the first cover edge 2 and the second cover edge 3 are provided with several wiring holes 6 . Wiring holes 6 are used for arranging wires, and arranging wires along the cover can make the wiring direction of the wires consistent with the pulling force direction of the wires, so that the wires are not easy to bend and break.

The upper cover body 1 is provided with a control panel placement groove 7 . For mounting the control panel.

Claims (5)

1. a motor soft starter upper cover, comprise upper cover body, it is characterized in that: the corresponding both sides of described upper cover body are respectively equipped with the first cover rim and the second cover rim, the described other both sides of upper cover body are provided with connecting portion, and on described upper cover body, the first cover rim and the second both sides, cover rim place are equipped with heat radiation grid.

2. motor soft starter upper cover according to claim 1, is characterized in that: described connecting portion consists of some clamping sheets.

3. motor soft starter upper cover according to claim 2, is characterized in that: described clamping sheet and upper cover body are wholely set.

4. motor soft starter upper cover according to claim 1, is characterized in that: on the first described cover rim and the second cover rim, be equipped with some wiring holes.

5. motor soft starter upper cover according to claim 1, is characterized in that: described upper cover body is provided with control panel resettlement groove.

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