Motor control connecting line

Abstract

The utility model relates to the technical field of control connecting lines, in particular to a motor control connecting line, which comprises a line body and at least two outer molds arranged at one end of the line body, inner molds and sockets are arranged in the outer molds, pins are arranged on the sockets, a lead is connected between two adjacent outer molds, and the lead is connected with the inner molds through a wire. One end of the wire body is provided with a pin, the wire is electrically connected with the wire body, the wire is electrically connected with the pin, the other end of the wire body is provided with a shell, a connector is arranged in the shell, the connector is provided with at least two plugs, the plugs are electrically connected with the wire body, and the plugs correspond to the jacks. The utility model has the effect of reducing the number of control lines.

Description

Technical Field

[0001] The utility model relates to the technical field of control connecting wires, in particular to motor control connecting wires. Background Art

[0002] Motor is the common name for electric motors, which are devices that convert electrical energy into mechanical energy. Electric motors are usually composed of coils, magnets, and rotating shafts. They generate rotational force by generating current in a magnetic field to drive mechanical devices to complete work. Electric motors are widely used in various fields, including industrial production, transportation, household appliances, etc., and are one of the indispensable and important equipment in modern society.

[0003] In general motors, there are two basic control lines: power lines and control lines. The power line is used to connect the power supply, while the control line is used to connect the control device, such as a switch, controller or other control device. Through the control line, the motor can be started, stopped, and the speed can be adjusted. However, current motors generally require multiple control lines for connection, which is troublesome. Utility Model Content

[0004] In order to reduce the number of required control lines, the utility model provides a motor control connection line to solve the problems of the prior art.

[0005] The motor control connecting wire provided by the utility model adopts the following technical solution:

[0006] It includes a wire body, at least two outer molds arranged at one end of the wire body, an inner mold and a socket are arranged inside the outer mold, a pin needle is arranged on the socket, a wire is connected between two adjacent outer molds, the wire is electrically connected to the wire body, and the wire is electrically connected to the pin needle, a shell is arranged at the other end of the wire body, a connector is arranged in the shell, at least two plugs are arranged on the connector, the plugs are electrically connected to the wire body, and the plugs correspond to the sockets.

[0007] Preferably, an elastic buckle is provided on the socket.

[0008] Preferably, a wire protection sleeve is provided at the connection between the outer mold, the outer shell and the wire body.

[0009] Preferably, a sheath is provided on the outer side surface of the outer mold, and the sheath is sleeved on the wire.

[0010] Preferably, the number of the socket and the number of the plug are both two.

[0011] Preferably, a U-shaped groove is provided on the housing and the connector, and the two plugs are located on opposite sides of the U-shaped groove.

[0012] Preferably, the two plugs are staggered.

[0013] In summary, the present invention includes at least one of the following beneficial technical effects:

[0014] When connecting the control line to the motor, the operator plugs the two sockets on the outer mold at one end of the line into the two interfaces on the motor, and then plugs the two plugs on the outer shell at the other end of the line into the interfaces on other devices, thereby integrating multiple control lines into one, thereby simplifying the number of control lines. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of another viewing angle in the utility model.

[0017] Figure 3 It is an explosion diagram of the utility model.

[0018] Figure 4 It is an explosion diagram of the utility model.

[0019] In the figure: 1, wire body; 11, wire; 12, wire protection sleeve; 2, outer mold; 21, inner mold; 211, socket; 212, elastic buckle; 22, sheath; 23, receiving groove; 3, shell; 31, connector; 32, plug; 33, U-shaped groove; DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] The utility model embodiment discloses a motor control connecting line, such as Figure 1-4 As shown, it includes a wire body 1, at least two outer molds 2 arranged at one end of the wire body 1. In this embodiment, the number of the outer molds 2 is preferably two, and the number of the outer molds 2 is not limited to two. The inner mold 21 and the socket 211 are fixedly arranged in the outer mold 2, and a part of the plug 32 extends out of the outer mold 2. A plurality of pin needles are fixedly arranged on the socket 211. A plurality of wires 11 are arranged in the wire body 1. One end of the wire body 1 is connected to one of the outer molds 2, a part of the wire 11 of the wire body 1 is connected to one of the outer molds 2, and another part of the wire 11 of the wire body 1 passes through the outer mold 2 and is connected to another outer mold 2. The wire 11 is electrically connected to the pin needles on the plug 32. At the same time, a sheath 22 is integrally formed on the outer surface of the outer mold 2, and the sheath 22 is sleeved on the wire 11. The sheath 22 can protect the wire 11 and prevent the wire 11 from breaking easily. In addition, an elastic buckle 212 is integrally formed on the side of the socket 211 , and the elastic buckle 212 can prevent the socket 211 from loosening after being inserted into the motor. At the same time, a receiving groove 23 for receiving the elastic buckle 212 is provided on the outer mold 2 .

[0023] The other end of the wire body 1 is fixedly provided with a shell 3, and a connector 31 is fixedly provided in the shell 3. At least two plugs 32 are provided on the connector 31. In this embodiment, the number of plugs 32 is preferably two, and the plugs 32 extend to the outside of the shell 3. The two plugs 32 correspond to the two sockets 211. A part of the wire 11 in the wire body 1 is electrically connected to one of the plugs 32 and the socket 211, and another part of the wire 11 in the wire body 1 is electrically connected to the other plug 32 and the socket 211, so that signals can be transmitted between the two plugs 32 and the two sockets 211. In addition, a U-shaped groove 33 is provided on the shell 3 and the connector 31, and the two plugs 32 are located on opposite sides of the U-shaped groove 33, and the two plugs 32 are staggered. In this way, when inserting the plug 32, the operator can not easily insert it wrongly. At the same time, the connection between the outer mold 2, the shell 3 and the wire body 1 is provided with a wire sheath 12, and the wire sheath 12 can prevent the connection between the wire body 1 and the outer mold 2 and the shell 3 from being damaged.

[0024] The implementation principle of the motor control connecting line of the embodiment of the utility model is: when the operator connects the control line to the motor, the two sockets 211 on the outer mold 2 at one end of the line body 1 are plugged into the two interfaces on the motor, and then the two plugs 32 on the outer shell 3 at the other end of the line body 1 are plugged into the interfaces on other devices, thereby integrating multiple control lines into one, thereby simplifying the number of control lines.

[0025] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiments according to the technology of the utility model, which does not depart from the content of the technical solution of the utility model, belongs to the scope of the technical solution of the utility model.

Claims

1. Motor control connecting line, characterized by: The invention comprises a wire body (1), at least two outer molds (2) arranged at one end of the wire body (1), an inner mold (21) and a socket (211) arranged inside the outer mold (2), a pin needle arranged on the socket (211), a wire (11) connected between two adjacent outer molds (2), the wire (11) being electrically connected to the wire body (1), the wire (11) being electrically connected to the pin needle, a shell (3) being arranged at the other end of the wire body (1), a connector (31) being arranged inside the shell (3), at least two plugs (32) being arranged on the connector (31), the plugs (32) being electrically connected to the wire body (1), and the plugs (32) corresponding to the socket (211).

2. The motor control connecting line according to claim 1, characterized in that: The socket (211) is provided with an elastic buckle (212).

3. The motor control connecting line according to claim 1, characterized in that: A wire protection sleeve (12) is provided at the connection points between the outer mold (2), the outer shell (3) and the wire body (1).

4. The motor control connecting line according to claim 1, characterized in that: A sheath (22) is provided on the outer side surface of the outer mold (2), and the sheath (22) is sleeved on the wire (11).

5. The motor control connecting line according to claim 1, characterized in that: The socket (211) and the plug (32) are both provided in two numbers.

6. The motor control connecting line according to claim 5, characterized in that: A U-shaped groove (33) is provided on the housing (3) and the connector (31), and the two plugs (32) are located on opposite sides of the U-shaped groove (33).

7. The motor control connecting line according to claim 1, characterized in that: The two plugs (32) are arranged in a staggered manner.

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