CN217427902U

CN217427902U - Direct current motor drive connecting box

Info

Publication number: CN217427902U
Application number: CN202220986548.8U
Authority: CN
Inventors: 华思聪
Original assignee: Shengzhou Pentium Motor Co ltd
Current assignee: Shengzhou Pentium Motor Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-13
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a direct current motor drive connecting box, which comprises a drive plate, a box body and a box cover, wherein the box cover is arranged at the upper end of the box body, a supporting block is arranged at the bottom of the box body, a fixed column is arranged at the upper end of the supporting block, a gasket is sleeved on the fixed column, a motor drive plate is placed on the gasket, and the motor drive plate is sleeved on the fixed column; the motor driving board is connected with a first connecting seat and a second connecting seat, a traffic light module is arranged on the motor driving board to indicate the working state of the motor, the green light is on when the motor works normally, and the red light flickers or is normally on when the motor works abnormally; the utility model discloses install motor drive plate in the connecting box, can protect motor drive plate, avoid it to expose for a long time in the air by the condition emergence of air corrosion oxidation, also reduced the potential safety hazard simultaneously, the great promotion of the security of motor. Meanwhile, the external motor box can be mounted at any position, and the working state of the motor can be watched in real time.

Description

Direct current motor drive connecting box

Technical Field

The utility model relates to a relevant technical field of direct current motor, concretely relates to direct current motor drive arrangement box.

Background

The direct current motor who takes the drive plate on the existing market generally exposes the drive plate in the outside of motor, has comparatively serious potential safety hazard in daily use to lead to motor life not long, easily cause the corruption oxidation of drive plate component moreover for a long time with air contact. The real-time working state of the motor cannot be displayed in real time. Accordingly, those skilled in the art have provided a dc motor driving connection box to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a direct current motor drive connecting box, which comprises a box body, wherein the upper end of the box body is provided with a box cover, the bottom of the box body is provided with a supporting block, the upper end of the supporting block is provided with a fixed column, and a motor drive plate is sleeved on the fixed column; the motor driving plate is connected with a first connecting seat and a second connecting seat.

Preferably: the first connecting seat is connected with an electric control board of the motor through a connecting wire, and the second connecting seat is connected with the motor through a connecting wire.

Preferably: the motor driving board is provided with a traffic light module, and the traffic light module is used for feeding back the working state of the motor in real time.

Preferably: a gasket is sleeved on the fixing column, and the motor driving plate is placed on the gasket.

Preferably: the side wall of the box body is provided with a through hole corresponding to the connecting line.

Preferably: the lower end of the box cover is provided with a fixing sleeve corresponding to the fixing column, the fixing sleeve is sleeved on the fixing column, the upper surface of the box cover is provided with a fixing hole corresponding to the fixing sleeve, and a fixing screw is mounted in the fixing hole.

Preferably: the bottom of the fixing screw is located in the fixing column, and a protective plug is arranged above the fixing screw in the fixing hole.

The utility model discloses a technological effect and advantage:

the utility model discloses install motor drive plate in the connecting box, can protect motor drive plate, avoid it to expose for a long time in the air by the condition emergence of air corrosion oxidation, also reduced the potential safety hazard simultaneously, the great promotion of the security of motor. Meanwhile, the working state of the motor can be observed in real time.

Drawings

Fig. 1 is an exploded view of a dc motor driving connection box according to an embodiment of the present disclosure;

fig. 2 is an exploded view of the dc motor driving connection box according to the embodiment of the present application.

Fig. 3 is a first perspective view of a dc motor driving connection box provided in an embodiment of the present application;

fig. 4 is a second perspective view of the dc motor driving connection box provided in the embodiment of the present application;

in the figure:

1-box body; 2-a box cover; 3-a support block; 4-fixing the column; 5-a gasket; 6-motor drive plate; 7-connecting lines; 9-a through hole; 10-fixing a sleeve; 11-a fixation hole; 12-a set screw; 13-a protective plug; 16-traffic light module; 17-connecting seat one; 18-connecting seat two.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

Referring to fig. 1 to 4, in the present embodiment, a dc motor driving connection box is provided, which includes a box body 1 and a box cover 2, a support block 3 is disposed at the bottom of the box body 1, a fixing column 4 is disposed at an upper end of the support block 3, the fixing column 4 is hollow, a washer 5 is sleeved on the fixing column 4, a motor driving board 6 is placed on the washer 5, and the motor driving board 6 is sleeved on the fixing column 4;

the motor driving board 6 is connected with a first connecting seat 17 and a second connecting seat 18, preferably, the first connecting seat 17 is a UVW three-phase connecting seat, and the second connecting seat 18 is a dc power supply driving connecting seat.

Two connecting wires 7 are connected to the motor driving board 6, one end of each connecting wire 7 penetrates through the box body 1 and is located on the outer side of the box body 1, the first connecting seat 17 is connected with an electric control board of the motor through one connecting wire 7, and the second connecting seat 18 is connected with the motor through the other connecting wire 7.

The motor driving board 6 is provided with a traffic light module 16, the traffic light module 16 is used for feeding back the working state of the motor in real time, the green light is on when the motor works normally, and the red light flickers or is on normally when the motor works abnormally.

Sealing rings are arranged on the outer sides of the two connecting wires 7 and embedded in the through holes, the sealing rings arranged on the outer sides of the connecting wires 7 play a role in sealing, the connecting wires 7 are protected at the same time, the connecting wires 7 are prevented from being scratched by the side walls of the box body 1, and through holes 9 are formed in the side walls of the box body 1 corresponding to the connecting wires 7;

the box cover 2 is installed at the upper end of the box body 1, the lower end of the box cover 2 is provided with a fixing sleeve 10 corresponding to the fixing column 4, the fixing sleeve 10 is sleeved on the fixing column 4, the upper surface of the box cover 2 is provided with a fixing hole 11 corresponding to the position of the fixing sleeve 10, a fixing screw 12 is installed in the fixing hole 11, the bottom of the fixing screw 12 is located in the fixing column 4, and a protection plug 13 is arranged above the fixing screw 12 in the fixing hole 11.

The utility model discloses well connecting box is when using, establishes packing ring 5 cover on fixed column 4, then installs motor drive plate 6 on fixed column 4, passes through-hole 9 with the one end of connecting wire 7 again and is connected with motor drive plate 6

Then the box cover 2 is covered on the box body 1, when in installation, the fixed sleeve 10 is sleeved on the fixed column 4, then the box cover 2 is connected with the fixed column 4 through the fixed screw 12, namely, the box cover 2 is connected with the box body 1 for installation, and finally the protective plug 13 is arranged in the fixed hole 11 to protect the fixed screw 12;

as other schemes, the box body 1 and the box cover 2 can be fixedly connected through glue, and certainly, the box body and the box cover can be fixedly connected in a clamping manner.

When the connecting box is used, the connecting box is connected with an electric control board of the motor and the motor through the connecting wires 7, so that the use is convenient and fast;

through the installation steps, the motor drive plate 6 can be installed in the connecting box, the motor drive plate 6 can be protected, the situation that the motor drive plate is corroded and oxidized by air in long-term exposure to the air is avoided, the potential safety hazard is reduced, and the safety of the motor is greatly improved.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The direct current motor driving connection box is characterized by comprising a box body (1), a box cover (2) is mounted at the upper end of the box body (1), a supporting block (3) is arranged at the bottom of the box body (1), a fixed column (4) is arranged at the upper end of the supporting block (3), and a motor driving plate (6) is sleeved on the fixed column (4); the motor driving plate (6) is connected with a first connecting seat (17) and a second connecting seat (18).

2. The direct current motor driving connection box according to claim 1, wherein the first connection seat (17) is connected with an electric control board of the motor through a connection wire (7), and the second connection seat (18) is connected with the motor through the connection wire (7).

3. The direct current motor drive connection box according to claim 1, wherein a traffic light module (16) is arranged on the motor drive plate (6), and the traffic light module (16) is used for feeding back the working state of the motor in real time.

4. The direct current motor drive connection box according to claim 1, characterized in that a washer (5) is sleeved on the fixing post (4), and the motor drive plate (6) is placed on the washer (5).

5. The direct current motor drive connection box according to claim 1, characterized in that a through hole (9) is provided on the side wall of the box body (1) corresponding to the connection line (7).

6. The direct current motor driving connection box according to claim 1, wherein a fixing sleeve (10) is disposed at a position of the lower end of the box cover (2) corresponding to the fixing post (4), the fixing sleeve (10) is sleeved on the fixing post (4), a fixing hole (11) is disposed at a position of the upper surface of the box cover (2) corresponding to the fixing sleeve (10), and a fixing screw (12) is installed in the fixing hole (11).

7. The direct current motor drive connection box according to claim 6, characterized in that the bottom of the fixing screw (12) is located in the fixing column (4), and a protection plug (13) is arranged in the fixing hole (11) above the fixing screw (12).