Electric power emergency swastika-shaped wire connector

Abstract

The utility model relates to the technical field of wire connectors, in particular to an electric power emergency swastika-shaped wire connector, which comprises a steering shell and a first knob, the steering shell is of a rectangular shell-shaped structure, and the first rotary knob is connected to the inner wall of the top end of the steering shell in an inserted mode in a clearance fit rotating mode. The first power connection wire is connected to the inner wall of the first rotary knob in an inserted mode, and the first power connection wire is located in the steering shell. The four external shells are arranged on the periphery of the steering shell in a swastika shape, and the external shells are fixed to the outer wall of the steering shell through bolts. Through improvement of the electric power emergency swastika-shaped wire connector, the electric power emergency swastika-shaped wire connector has the advantages of being reasonable in structural design, convenient to change a communication line and convenient and firm to install, thereby effectively solving the problems and defects in the prior art and equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, and more specifically, particularly relates to a power emergency swastika-shaped connector. Background Technique

[0002] Natural disasters and emergencies pose a huge threat and damage to power facilities. There is an urgent need to establish a power emergency communication system that can quickly respond to power emergencies and efficiently interact, and it is necessary to quickly and firmly connect the lines in case of accidents.

[0003] The common way to connect lines mostly uses the method of bare wire cross-winding, which takes a lot of time and is not safe. Moreover, after connecting the lines, it is impossible to quickly switch and connect to other lines. If you need to connect to other lines, you need to reconnect, which consumes time and manpower and is inconvenient to operate.

[0004] In view of this, research and improvement are carried out on the existing problems, and a power emergency swastika-shaped connector is provided, aiming to achieve the purpose of solving problems and improving practical value through this technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a power emergency swastika-shaped connector to solve the problems and deficiencies mentioned in the above background technique. [[ID=,20]]

[0006] To achieve the above purpose, the utility model provides a power emergency swastika-shaped connector, which is achieved by the following specific technical means:

[0007] An electric power emergency swastika-shaped connector, comprising: a steering shell, a first knob, a first connecting wire, an external shell, a transmission wire, a first branch, a second branch, a second knob, a second connecting wire, a mounting head, a wiring cylinder, a spring piece, and a screwing head; the steering shell is a rectangular shell structure, and the first knob is inserted and connected to the inner wall of the top end of the steering shell in a clearance fit and rotational manner; the first connecting wire is inserted and connected to the inner wall of the first knob, and the first connecting wire is located inside the steering shell; the four external shells are arranged in a swastika shape around the steering shell, and the external shells are bolted to the outer wall of the steering shell; the transmission wire is installed inside the external shell, and the outer wall of the transmission wire is provided with a first branch and a second branch, and the first branch and the second branch are inserted and connected to the inner wall of the external shell; one end of the first branch protruding from the external shell is inserted and connected to the inner wall of the steering shell, and one end of the second branch protruding from the external shell is inserted and connected to the inner wall of the adjacent external shell; the second knob is inserted and connected to the outer wall of the external shell in a clearance fit and rotational manner, and the second connecting wire is inserted and connected to the inner wall of the second knob, and the second connecting wire is installed inside the external shell; one end of the external shell is provided with a mounting head, and a spring piece is inserted and connected to the outer wall of the mounting head; the wiring cylinder is inserted and connected to the inner wall of the mounting head, and the wiring cylinder is connected to the transmission wire; the screwing head is connected to the mounting head by a threaded rotation method, and the spring piece abuts against the inside of the screwing head.

[0008] As a further optimization of this technical solution, in the electric power emergency swastika-shaped connector of the present utility model, a circular hole for installing the first knob is opened at the top end of the steering shell, and an annular groove is opened on the outer wall of the first knob, and the first knob is inserted and connected to the inner wall of the steering shell as a rotating device.

[0009] As a further optimization of this technical solution, in the electric power emergency swastika-shaped connector of the present utility model, the position of the first branch corresponds to that of the first connecting wire, and a groove parallel to the first connecting wire is opened at the top end of the first knob.

[0010] As a further optimization of this technical solution, in the electric power emergency swastika-shaped connector of the present utility model, a circular hole for installing the second knob is opened on the outer wall of the external shell, and an annular groove is opened on the outer wall of the second knob, and the second knob is inserted and connected to the inner wall of the external shell as a rotating device.

[0011] As a further optimization of this technical solution, in the electric power emergency swastika-shaped connector of the present utility model, the position of the second connecting wire corresponds to that of the second branch, and a groove parallel to the second connecting wire is opened on the outer wall of the second knob.

[0012] As a further optimization of this technical solution, in the electric power emergency swastika-shaped connector of the present utility model, the spring piece is an arc-shaped structure, and a serrated protrusion is provided at one end of the spring piece away from the mounting head.

[0013] As a further optimization of this technical solution, one end of the screwing head of the U-shaped wire connector for power emergency of the present utility model is a conical shell structure, and the inner wall of the screwing head and the outer wall of the mounting head are provided with matching threads, and the elastic piece abuts against the conical surface of the inner wall of the screwing head.

[0014] Due to the application of the above technical solution, the present utility model has the following advantages compared with the prior art:

[0015] 1. A circular hole for installing the first knob is provided at the top end of the steering shell of the present utility model, and an annular groove is provided on the outer wall of the first knob, and the first knob is inserted and connected to the inner wall of the steering shell as a rotating device; the position of the first branch corresponds to that of the first connecting wire, and a groove parallel to the first connecting wire is provided at the top end of the first knob. By turning the first knob, the two ends of the first connecting wire can be connected to the first branches at both ends, and the circuits in the two opposite outer shells can be connected.

[0016] 2. A circular hole for installing the second knob is provided on the outer wall of the outer shell of the present utility model, and an annular groove is provided on the outer wall of the second knob, and the second knob is inserted and connected to the inner wall of the outer shell as a rotating device; the position of the second connecting wire corresponds to that of the second branch, and a groove parallel to the second connecting wire is provided on the outer wall of the second knob. By turning the second knob, the two ends of the second connecting wire can be connected to the transmission wire and the second branch, and the circuits of two adjacent outer shells can be connected.

[0017] 3. The elastic piece of the present utility model is of an arc-shaped structure, and a serrated protrusion is provided at one end of the elastic piece away from the mounting head; one end of the screwing head is a conical shell structure, and the inner wall of the screwing head and the outer wall of the mounting head are provided with matching threads, and the elastic piece abuts against the conical surface of the inner wall of the screwing head. When the wire is placed in the wiring cylinder and the screwing head is turned, the inner wall of the screwing head presses and bends the elastic piece, and the elastic piece clamps the wire, so the wiring is simple and firm.

[0018] 4. Through the improvement of a U-shaped wire connector for power emergency, the present utility model has the advantages of reasonable structural design, convenient change of connected circuits, and convenient and firm installation, thus effectively solving the problems and deficiencies in the prior art and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2Schematic cross-sectional structure diagram of the present utility model;

[0022] Figure 3 Schematic explosion structure diagram of the present utility model;

[0023] Figure 4 Schematic cross-sectional structure diagram of the present utility model;

[0024] Figure 5 Schematic cross-sectional structure diagram of the present utility model;

[0025] Figure 6 Schematic cross-sectional structure diagram of the present utility model;

[0026] Figure 7 Schematic partial explosion structure diagram of the present utility model;

[0027] Figure 8 Schematic partial structure diagram of the present utility model.

[0028] In the figure: steering housing 1, first knob 2, first connecting wire 3, external housing 4, transmission wire 5, first branch 6, second branch 7, second knob 8, second connecting wire 9, mounting head 10, wiring cylinder 1001, elastic piece 11, screwing head 12. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0030] Please refer to Figures 1 to 8 , the present utility model provides a specific technical implementation solution of a power emergency swastika-shaped wire connector:

[0031] A power emergency swastika-shaped wire connector includes: steering housing 1, first knob 2, first connecting wire 3, external housing 4, transmission wire 5, first branch 6, second branch 7, second knob 8, second connecting wire 9, mounting head 10, wiring cylinder 1001, elastic piece 11, screwing head 12; the steering housing 1 is a rectangular shell structure, and the first knob 2 is inserted and connected to the inner wall at the top of the steering housing 1 in a clearance fit rotation manner; a circular hole for installing the first knob 2 is opened at the top of the steering housing 1, and an annular groove is opened on the outer wall of the first knob 2, and the first knob 2 is inserted and connected to the inner wall of the steering housing 1 as a rotating device; the position of the first branch 6 corresponds to that of the first connecting wire 3, and a groove parallel to the first connecting wire 3 is opened at the top of the first knob 2. By screwing the first knob 2, the two ends of the first connecting wire 3 can be connected to the first branches 6 at both ends, and the circuits in the two relatively external housings 4 can be connected.

[0032] The first connecting wire 3 is plugged into the inner wall of the first knob 2, and the first connecting wire 3 is located inside the steering housing 1; four external shells 4 are arranged in a "卍" shape around the steering housing 1, and the external shells 4 are bolted to the outer wall of the steering housing 1; a circular hole for installing the second knob 8 is opened on the outer wall of the external shell 4, and an annular groove is opened on the outer wall of the second knob 8, and the second knob 8 is plugged into the inner wall of the external shell 4 as a rotating device; the position of the second connecting wire 9 corresponds to the position of the second branch 7, and a groove parallel to the second connecting wire 9 is opened on the outer wall of the second knob 8. Turning the second knob 8 can connect the two ends of the second connecting wire 9 with the transmission wire 5 and the second branch 7, and can connect the lines of two adjacent external shells 4.

[0033] The transmission line 5 is installed inside the external shell 4, and a first branch 6 and a second branch 7 are provided on the outer wall of the transmission line 5, and the first branch 6 and the second branch 7 are plugged into the inner wall of the external shell 4; one end of the first branch 6 protruding from the external shell 4 is plugged into the inner wall of the steering shell 1, and one end of the second branch 7 protruding from the external shell 4 is plugged into the inner wall of the adjacent external shell 4; the second knob 8 is plugged into the outer wall of the external shell 4 by a clearance fit rotation, and the second connection line 9 is plugged into the inner wall of the second knob 8, and the second connection line 9 is installed in the external shell 4; one end of the external shell 4 is provided with a mounting head 10, and a spring piece 11 is plugged and connected to the outer wall of the mounting head 10; the spring piece 11 is an arc-shaped structure, and the end of the spring piece 11 away from the mounting head 10 is provided with a serrated protrusion; one end of the screw head 12 is a conical shell-like structure, and the inner wall of the screw head 12 and the outer wall of the mounting head 10 are provided with matching threads, and the spring piece 11 is abutted against the conical surface of the inner wall of the screw head 12. Put the wire into the wiring barrel 1001, twist the screw head 12 to make the inner wall of the screw head 12 bend the spring piece 11, and the spring piece 11 clamps the wire, making the wiring simple and firm.

[0034] The wiring barrel 1001 is plugged into the inner wall of the mounting head 10 and is connected to the transmission line 5 ; the screw head 12 is connected to the mounting head 10 by screw rotation, and the spring piece 11 abuts against the inside of the screw head 12 .

[0035] Specific implementation steps:

[0036] Place the wire into the wiring barrel 1001, turn the screw head 12 so that the inner wall of the screw head 12 bends the spring piece 11, and the spring piece 11 clamps the wire, making the wiring simple and firm. If you need to connect the required line, you can rotate the first knob 2 and the second knob 8. Turning the first knob 2 can connect the two ends of the first connecting wire 3 to the first branches 6 at both ends, and the lines in the two opposite external shells 4 can be connected. Turning the second knob 8 can connect the two ends of the second connecting wire 9 to the transmission wire 5 and the second branch 7, and the lines of the two adjacent external shells 4 can be connected.

[0037] In summary, for the power emergency swastika-shaped connector, a circular hole for installing the first knob is provided at the top of the steering shell, and an annular groove is provided on the outer wall of the first knob. The first knob is inserted and connected to the inner wall of the steering shell as a rotating device. The position of the first branch corresponds to that of the first connecting wire, and a groove parallel to the first connecting wire is provided at the top of the first knob. By turning the first knob, the two ends of the first connecting wire can be connected to the first branches at both ends, and the circuits in the two opposite outer shells can be connected. A circular hole for installing the second knob is provided on the outer wall of the outer shell, and an annular groove is provided on the outer wall of the second knob. The second knob is inserted and connected to the inner wall of the outer shell as a rotating device. The position of the second connecting wire corresponds to that of the second branch, and a groove parallel to the second connecting wire is provided on the outer wall of the second knob. By turning the second knob, the two ends of the second connecting wire can be connected to the transmission wire and the second branch, and the circuits of two adjacent outer shells can be connected. The elastic piece is of an arc-shaped structure, and a serrated protrusion is provided at one end of the elastic piece away from the mounting head. One end of the screwing head is of a conical shell-like structure, and matching threads are provided on the inner wall of the screwing head and the outer wall of the mounting head. The elastic piece abuts against the conical surface of the inner wall of the screwing head. When the wire is placed in the wiring cylinder and the screwing head is turned, the inner wall of the screwing head bends the elastic piece, and the elastic piece clamps the wire, making the wiring simple and firm. Through the improvement of the power emergency swastika-shaped connector, it has the advantages of reasonable structural design, convenient change of connected circuits, and convenient and firm installation, thus effectively solving the problems and deficiencies in the prior art and equipment.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power emergency swastika-shaped connector, comprising: Steering housing (1), first knob (2), first connecting wire (3), external housing (4), transmission wire (5), first branch (6), second branch (7), second knob (8), second connecting wire (9), mounting head (10), wiring barrel (1001), spring piece (11), screw head (12); characterized in that: the steering housing (1) is a rectangular shell structure, and the first knob (2) is plug-connected to the inner wall of the top end of the steering housing (1) by a clearance fit rotation method The first connecting wire (3) is plugged and connected to the inner wall of the first knob (2), and the first connecting wire (3) is located inside the steering housing (1); the four external connecting shells (4) are arranged in a "卍" shape around the steering housing (1), and the external connecting shells (4) are bolted to the outer wall of the steering housing (1); the transmission wire (5) is installed inside the external connecting shell (4), and the outer wall of the transmission wire (5) is provided with a first branch (6) and a second branch (7), and the first branch (6) is connected to the The second branch (7) is plugged and connected to the inner wall of the external shell (4); one end of the first branch (6) protruding from the external shell (4) is plugged and connected to the inner wall of the steering shell (1), and one end of the second branch (7) protruding from the external shell (4) is plugged and connected to the inner wall of the adjacent external shell (4); the second knob (8) is plugged and connected to the outer wall of the external shell (4) by a clearance fit rotation method, and the second connecting wire (9) is plugged and connected to the inner wall of the second knob (8), and the second The connecting wire (9) is installed inside the external shell (4); one end of the external shell (4) is provided with a mounting head (10), and a spring piece (11) is plugged and connected to the outer wall of the mounting head (10); the wiring barrel (1001) is plugged and connected to the inner wall of the mounting head (10), and the wiring barrel (1001) is connected to the transmission wire (5); the screw head (12) is connected to the mounting head (10) by screw thread rotation, and the spring piece (11) is in contact with the inside of the screw head (12).

2. The power emergency swastika connector according to claim 1, characterized in that: The top of the steering housing (1) is provided with a circular hole for installing the first knob (2), and the outer wall of the first knob (2) is provided with an annular groove, and the first knob (2) is plugged and connected to the inner wall of the steering housing (1) to form a rotating device.

3. The power emergency swastika-shaped connector according to claim 1, wherein: The first branch (6) corresponds to the position of the first connecting wire (3), and the top of the first knob (2) is provided with a groove parallel to the first connecting wire (3).

4. A power emergency swastika-shaped connector according to claim 1, characterized in that: A circular hole for mounting a second knob (8) is provided on the outer wall of the external shell (4), an annular groove is provided on the outer wall of the second knob (8), and the second knob (8) is plugged and connected to the inner wall of the external shell (4) to form a rotating device.

5. A power emergency swastika-shaped connector according to claim 1, characterized in that: The position of the second connecting wire (9) corresponds to the position of the second branch (7), and a groove parallel to the second connecting wire (9) is provided on the outer wall of the second knob (8).

6. The power emergency swastika-shaped connector according to claim 1, characterized in that: The spring piece (11) is an arc-shaped structure, and a sawtooth-shaped protrusion is provided at one end of the spring piece (11) away from the mounting head (10).

7. A power emergency swastika-shaped connector according to claim 1, characterized in that: One end of the screwing head (12) is a conical shell structure, and the inner wall of the screwing head (12) and the outer wall of the mounting head (10) are provided with mating threads, and the elastic piece (11) abuts against the conical surface of the inner wall of the screwing head (12).

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