Novel power connector

Abstract

The utility model relates to the technical field of power connectors, and discloses a novel power connector, which comprises a wire sheath tube, the outer wall of the upper part of the wire sheath tube is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a lower shell, and the inner wall of the lower shell is provided with a thread groove. And a wire distributing disc is arranged in the lower shell and fixedly connected with the electric wire protective sleeve, the interior of the wire distributing disc is in threaded connection with a threaded connecting pipe, the threaded connecting pipe corresponds to the threaded groove, and the top of the threaded connecting pipe is fixedly connected with an upper shell. According to the utility model, when the lower shell is rotated, the threaded connection pipe is in threaded connection with the lower shell, in the process of connecting the threaded connection pipe with the lower shell, the current-conducting plate is close to the electric wire, and when the current-conducting plate is close to the electric wire, the contraction plate contracts backwards through the spring to enable the electric wire to enter the second wire clamping groove, so that the power supply connector and a circuit can be quickly assembled and connected.

Description

Technical Field

[0001] The utility model relates to the technical field of power connectors, in particular to a novel power connector. Background Art

[0002] Power connectors are essential components used in electrical equipment.

[0003] However, most of the existing power connectors usually use welding in the process of connecting the wires and the connectors. The welding method is relatively cumbersome in assembly, and the power connector and the line connection using the welding method cannot be repaired when damaged, which increases the cost. Therefore, a new power connector is provided. Utility Model Content

[0004] The utility model aims to provide a novel power connector, which solves the problem that the welding method is complicated in assembly and the power connector in the welding method cannot be repaired when the connection with the circuit is damaged.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it includes a wire sheath tube, the upper outer wall of the wire sheath tube is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a lower shell body, the inner wall of the lower shell body is provided with a threaded groove, the interior of the lower shell body is provided with a wire distribution disk and the wire distribution disk is fixedly connected to the wire sheath tube, the exterior of the wire distribution disk is penetrated and provided with a uniformly distributed first wire clamping groove, the interior of the wire sheath tube is provided with a plurality of wires and the wires are matched with the first wire clamping groove, the internal thread of the wire distribution disk is connected with a threaded connecting tube and the threaded connecting tube corresponds to the threaded groove, and the top of the threaded connecting tube is fixedly connected with the upper shell body.

[0006] For further description of the above technical solution:

[0007] A connecting plate is fixedly connected to the inner middle of the upper shell, and the bottom of the connecting plate passes through and is provided with evenly distributed contact points.

[0008] For further description of the above technical solution:

[0009] The bottoms of the plurality of contact points are all fixedly connected with a conductive plate.

[0010] For further description of the above technical solution:

[0011] A second wire clamping groove is provided in the middle of the plurality of conductive plates and the second wire clamping groove is matched with the wires.

[0012] For further description of the above technical solution:

[0013] Limiting grooves are provided on the left and right parts of the lower parts of the plurality of conductive plates.

[0014] For further description of the above technical solution:

[0015] A spring is fixedly connected inside the limiting groove, and the other end of the spring is fixedly connected to a contraction plate.

[0016] For further description of the above technical solution:

[0017] The bottom of the lower shell is fixedly connected with a rubber sleeve, and the rubber sleeve is fixedly connected to the wire sheath tube.

[0018] For further description of the above technical solution:

[0019] The top of the connection plate is fixedly connected with evenly distributed connection ports, and the connection ports match the contact points.

[0020] The utility model has the following beneficial effects:

[0021] The utility model provides a novel power connector. Firstly, the wires are respectively placed in the first wire clamping grooves provided on the outer wall of the distribution plate, and then the lower shell is brought close to the threaded connection tube and the upper shell, and the lower shell is rotated to rotate on the rotating shaft. The threaded connection tube is threadedly connected with the lower shell while the lower shell is rotated. In the process of connecting the threaded connection tube with the lower shell, the conductive plate will approach the wire. When approaching, the contraction plate will contract backwards through the spring to make the wire enter the second wire clamping groove for connection. The power connector can be quickly assembled and connected with the line. When the power connector is in poor contact with the line, the lower shell is twisted counterclockwise to separate the lower shell from the threaded connection tube and the upper shell, and the position where the power connector is in poor contact with the line is repaired. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 It is a cross-sectional view of the lower shell of the utility model;

[0024] Figure 3 It is a cross-sectional view of the upper shell of the utility model;

[0025] Figure 4 It is a cross-sectional view of the limiting groove of the utility model.

[0026] Legend:

[0027] In the figure: 1. wire sheath tube; 2. rotating shaft; 3. lower shell; 4. distribution plate; 5. first wire clamping groove; 6. wire; 7. threaded groove; 8. threaded connecting tube; 9. upper shell; 10. connecting plate; 11. contact point; 12. conductive plate; 13. second wire clamping groove; 14. limiting groove; 15. spring; 16. retractable plate; 17. rubber sleeve; 18. connecting port. DETAILED DESCRIPTION

[0028] 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.

[0029] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0030] Combination Figure 1 and Figure 2 The utility model provides an embodiment: it includes a wire sheath tube 1, the upper outer wall of the wire sheath tube 1 is fixedly connected with a rotating shaft 2, the outer wall of the rotating shaft 2 is fixedly connected with a lower shell 3, the inner wall of the lower shell 3 is provided with a threaded groove 7, the lower shell 3 is rotated to make the threaded connection tube 8 threadedly connected with the lower shell 3, a distribution plate 4 is provided inside the lower shell 3 and the distribution plate 4 is fixedly connected with the wire sheath tube 1, the outside of the distribution plate 4 is penetrated and opened with uniformly distributed first wire clamping grooves 5, the wires 6 are respectively placed in the first wire clamping grooves 5 opened on the outer wall of the distribution plate 4, a plurality of wires 6 are provided inside the wire sheath tube 1 and the wires 6 cooperate with the first wire clamping grooves 5, the internal thread connection of the distribution plate 4 is connected with a threaded connection tube 8 and the threaded connection tube 8 corresponds to the threaded groove 7, the top of the threaded connection tube 8 is fixedly connected with an upper shell 9, the bottom of the lower shell 3 is fixedly connected with a rubber sleeve 17 and the rubber sleeve 17 is fixedly connected with the wire sheath tube 1, the wire sheath tube 1 can be protected to prevent it from being broken after long-term use.

[0031] Combine 3 and Figure 4 A connecting plate 10 is fixedly connected to the middle part of the upper shell 9, and the bottom of the connecting plate 10 is penetrated and provided with evenly distributed contact points 11. The bottoms of multiple contact points 11 are fixedly connected with conductive plates 12. When the conductive plate 12 is connected to the wire 6, the power will be transmitted to the contact 11 through the conductive plate 12, and then the peripheral device is connected through the connecting port 18. A second wire clamping groove 13 is opened in the middle of the multiple conductive plates 12, and the second wire clamping groove 13 cooperates with the wire 6. The lower left and right parts of the multiple conductive plates 12 are both provided with limiting grooves 14, and the inside of the limiting groove 14 is fixedly connected with a spring 15, and the other end of the spring 15 is fixedly connected with a contraction plate 16. The top of the connecting plate 10 is fixedly connected with evenly distributed connection ports 18, and the connection ports 18 cooperate with the contact points 11. When the conductive plate 12 approaches the wire 6, the contraction plate 16 is retracted backward by the spring 15 so that the wire 6 enters the second wire clamping groove 13, and the power connector can be quickly assembled and connected to the line.

[0032] Working principle: during assembly, first put the wires 6 into the first wire clamping groove 5 opened on the outer wall of the distribution plate 4, then make the threaded groove 7 set inside the lower shell 3 close to the threaded connecting tube 8 and the upper shell 9, rotate the lower shell 3 to make the lower shell 3 rotate on the rotating shaft 2, and make the threaded connecting tube 8 and the lower shell 3 threadedly connected while rotating the lower shell 3. During the connection between the threaded connecting tube 8 and the lower shell 3, the conductive plate 12 will approach the wire 6. When approaching, the retractable plate 16 will retract backwards through the spring 15 to make the wire 6 enter the second wire clamping groove 13 for connection, so that the power connector can be quickly assembled and connected to the line. When the power connector is in poor contact with the line, the lower shell 3 is twisted counterclockwise to separate the lower shell 3 from the threaded connecting tube 8 and the upper shell 9, and the position where the power connector is in poor contact with the line is repaired.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel power connector, comprising a wire sheath tube (1), characterized in that: The upper outer wall of the wire sheath tube (1) is fixedly connected to a rotating shaft (2), the outer wall of the rotating shaft (2) is fixedly connected to a lower shell (3), the inner wall of the lower shell (3) is provided with a threaded groove (7), a wire distribution plate (4) is provided inside the lower shell (3), and the wire distribution plate (4) is fixedly connected to the wire sheath tube (1), the outside of the wire distribution plate (4) is penetrated and provided with uniformly distributed first wire clamping grooves (5), a plurality of wires (6) are provided inside the wire sheath tube (1), and the wires (6) are matched with the first wire clamping grooves (5), the inner thread of the wire distribution plate (4) is connected to a threaded connection tube (8), and the threaded connection tube (8) corresponds to the threaded groove (7), and the top of the threaded connection tube (8) is fixedly connected to an upper shell (9).

2. A new type of power connector according to claim 1, characterized in that: A connecting plate (10) is fixedly connected to the middle of the interior of the upper shell (9), and the bottom of the connecting plate (10) is penetrated and provided with evenly distributed contact points (11).

3. A new type of power connector according to claim 2, characterized in that: The bottoms of the plurality of contact points (11) are all fixedly connected with a conductive plate (12).

4. A new type of power connector according to claim 3, characterized in that: A second wire clamping groove (13) is provided in the middle of the plurality of conductive plates (12), and the second wire clamping groove (13) is matched with the electric wire (6).

5. A new type of power connector according to claim 3, characterized in that: Limiting grooves (14) are provided on both the left and right lower parts of the plurality of conductive plates (12).

6. A new type of power connector according to claim 5, characterized in that: A spring (15) is fixedly connected inside the limiting groove (14), and the other end of the spring (15) is fixedly connected to a contraction plate (16).

7. A new type of power connector according to claim 1, characterized in that: A rubber sleeve (17) is fixedly connected to the bottom of the lower housing (3), and the rubber sleeve (17) is fixedly connected to the wire sheath tube (1).

8. A new type of power connector according to claim 2, characterized in that: The top of the connection plate (10) is fixedly connected with evenly distributed connection ports (18), and the connection ports (18) match the contact points (11).

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