Power plug convenient for wiring

Abstract

The utility model relates to the field of power plugs, in particular to a power plug convenient for wiring, which comprises a shell, an electrode plate is arranged at one end of the shell, a sliding plate is arranged at the upper end of the shell, a clamping mechanism is arranged at the upper end of the sliding plate, the clamping mechanism comprises a clamping block, a connecting block and a bolt, and a wire ring is arranged at the rear end of the shell. A bus fixing mechanism is arranged in the shell and comprises a first bottom plate, a first mounting ring and a first screw, a branch wire fixing mechanism is arranged on one side of the bus fixing mechanism and comprises a second bottom plate, a rotating ring and a second screw, and a mounting bin is arranged on the other side of the branch wire fixing mechanism. According to the utility model, under the fixation of the bus fixing mechanism and the branch wire fixing mechanism, the electric wire can be further fixed, and when the electric wire is replaced, the electric wire can be replaced only by opening the first screw and the second screw, so that the operation is more convenient, and the stability is improved at the same time.

Description

Technical Field

[0001] The utility model relates to the field of power plugs, in particular to a power plug which is convenient for wiring. Background Art

[0002] A power plug, also known as a power cord plug, is a device that connects electrical appliances and other devices to a power source. Power sockets and plugs vary in appearance, grade, size, and type depending on the country or region. Power plugs are used in various fields, depending on their purpose. Power cord plugs can be used at voltages of 250V, 125V, and 36V. Depending on the current, they can be used in power systems with frequencies of 16A, 13A, 10A, 5A, and 2.5A, generally at 50 / 60Hz. When installing external wires, existing detachable power plugs typically use a clamp to secure the wires, which are then screwed into the housing. The wire clip connecting the metal insert and the wire are simply fixed. Frequent use can cause the wires to detach from the housing, resulting in electric shock accidents.

[0003] When users install wires, they need to completely separate the upper cover and the lower cover. After the power cord and the electrode sheet are installed, they need to first fix the electrode sheet in the lower cover and finally install the upper cover. During the operation, the electrode sheet is easily separated from the lower cover, resulting in a certain degree of technical difficulty in the installation. Utility Model Content

[0004] The power plug provided by the utility model is easy to connect, which solves the problem that the wires of the charging plug become separated after long-term use, and the electrode sheet is easily separated from the lower cover when the charging plug is replaced.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a power plug that is easy to wire, comprising a shell, an electrode sheet is provided at one end of the shell, a slide is provided at the upper end of the shell, a clamping mechanism is provided at the upper end of the slide, the clamping mechanism includes a clamping block, a connecting block and a bolt, a wire ring is provided at the rear end of the shell, a bus fixing mechanism is provided inside the shell, the bus fixing mechanism includes a first base plate, a first mounting ring and a first screw, a branch line fixing mechanism is provided on one side of the bus fixing mechanism, the branch line fixing mechanism includes a second base plate, a rotating ring and a second screw, and an installation compartment is provided on the other side of the branch line fixing mechanism.

[0006] Preferably, sliding blocks are provided on both sides of the slide plate, and the other ends of the sliding blocks are connected to the inside of the sliding groove.

[0007] Preferably, the clamping plate is arranged at the upper end of the shell, a connecting block is provided on one side of the clamping plate, a bolt is provided on the upper end of the connecting block, and the bolt is clamped with the connecting block at the other end.

[0008] Preferably, the lower end of the first bottom plate is connected to the inside of the shell, the upper part of the first bottom plate is provided with a mounting ring, first screws are provided on both sides of the mounting ring, and the bottom of the first screw is connected to the first bottom plate.

[0009] Preferably, the second base plate is arranged on one side of the first base plate, two rotating rings are provided on the upper end of the second base plate, one end of the rotating ring is connected to the rotating shaft, fixed blocks are provided on both sides of the rotating shaft, and a second screw is provided at the other end of the rotating ring.

[0010] Preferably, the installation bin is composed of an upper installation shell and a lower fixed bin, positioning buckles are provided on both sides of the upper installation shell, and elastic buckles are provided on both sides of the lower fixed bin, and the elastic buckles are connected to the positioning buckles by snap-fit ​​connection.

[0011] Preferably, two positioning blocks are provided inside the lower fixed bin, a second mounting ring is provided on the upper end of the positioning block, third screws are provided on both sides of the second mounting ring, the bottom of the third screw is connected to the positioning block, the positioning block and one side of the second mounting ring are commonly connected to a connecting plate, and an electrode plate is provided on the other side of the connecting plate.

[0012] The beneficial effects of the utility model are:

[0013] 1. The bus fixing mechanism and the branch line fixing mechanism can further fix the wires. When replacing, you only need to open the first screw and the second screw to replace the wires, which makes the operation more convenient and increases stability.

[0014] 2. The clamping mechanism at the upper end can prevent the slide from shifting. When it is necessary to connect the wires, the slide can be quickly opened to replace the wires inside the shell, thereby facilitating wiring installation and improving wiring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model in the open state;

[0017] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 Enlarged view of point B in the middle;

[0020] Figure 6 For this utility model Figure 4 Enlarged view of point C in the middle.

[0021] Numbers in the figure: 1. Shell; 2. Clamp; 3. Slide plate; 4. Electrode sheet; 5. Sliding block; 6. Sliding groove; 7. Connecting plate; 8. First screw; 9. First mounting ring; 10. First base plate; 11. Connecting block; 12. Bolt; 13. Second base plate; 14. Rotating ring; 15. Second screw; 16. Upper mounting shell; 17. Positioning buckle; 18. Lower fixing chamber; 19. Elastic buckle; 20. Wire ring; 21. Second mounting ring; 22. Third screw; 23. Positioning block; 24. Rotating shaft; 25. Fixed block. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figures 1-6 The utility model provides a technical solution: a power plug that is easy to wire, comprising a shell 1, an electrode sheet 4 is provided at one end of the shell 1, a slide 3 is provided at the upper end of the shell 1, a clamping mechanism is provided at the upper end of the slide 3, a wire ring 20 is provided at the rear end of the shell 1, a bus fixing mechanism is provided inside the shell 1, a branch line fixing mechanism is provided on one side of the bus fixing mechanism, the branch line fixing mechanism includes a second bottom plate 13, a rotating ring 14 and a second screw 15, and an installation compartment is provided on the other side of the branch line fixing mechanism, the first bottom plate 10 and the first installation ring 9 of the bus fixing mechanism are used for preliminary fixation inside the shell 1, and the line is fixed during branching by the second bottom plate 13 and the rotating ring 14, and the wires are installed inside the installation compartment to connect with the electrode sheet 4.

[0024] Reference Figure 2 , Figure 3 The clamping mechanism includes a splint 2, a connecting block 11 and a bolt 12. Sliding blocks 5 are arranged on both sides of the skateboard 3. The other end of the sliding block 5 is connected to the inside of the sliding groove 6. The sliding block 5 moves left and right along the sliding groove 6 inside the shell 1. The splint 2 is arranged at the upper end of the shell 1. A connecting block 11 is provided on one side of the splint 2. A bolt 12 is provided on the upper end of the connecting block 11. The bolt 12 is clamped with the connecting block 11 at the other end and is stabilized by the bolt 12 at the upper end of the connecting block 11. The sliding blocks 5 are fixed at both ends of the splint 2 out of the groove, and the bolt 12 controls the switch of the splint 2.

[0025] Reference Figure 4 and Figure 5The bus fixing mechanism includes a first base plate 10, a first mounting ring 9 and a first screw 8. The lower end of the first base plate 10 is connected to the inside of the shell 1. The upper section of the first base plate 10 is provided with a first mounting ring 9. First screws 8 are provided on both sides of the first mounting ring 9. The bottom of the first screw 8 is connected to the first base plate 10. The initial position of the line is fixed by the first base plate 10, and the upper end is encapsulated by the first mounting ring 9, and finally fastened by the first screw 8. The second base plate 13 is provided on one side of the first base plate 10. Two rotating rings 14 are provided on the upper end of the second base plate 13. One end of the rotating ring 14 is connected to the rotating shaft 24. Fixed blocks 25 are provided on both sides of the rotating shaft 24. A second screw 15 is provided at the other end of the rotating ring 14. There are two slots at the top of the second base plate 13 for branching and fixing the wires. The switch is controlled by the rotating shaft 24 on one side of the rotating ring 14, and the final encapsulation is performed by the second screw 15.

[0026] Specifically, the mounting chamber consists of an upper mounting shell 16 and a lower fixed chamber 18. Positioning buckles 17 are provided on both sides of the upper mounting shell 16, and elastic buckles 19 are provided on both sides of the lower fixed chamber 18. The elastic buckles 19 are connected to the positioning buckles 17 by snap-fitting. Two positioning blocks 23 are provided inside the lower fixed chamber 18. A second mounting ring 21 is provided on the upper end of the positioning block 23, and third screws 22 are provided on both sides of the second mounting ring 21. The bottom of the third screw 22 is connected to the positioning block 23. The positioning block 23 and the second mounting ring 21 are commonly connected to a connecting piece 7 on one side, and an electrode piece 4 is provided on the other side of the connecting piece 7. The positioning buckles 17 on both sides of the upper mounting shell 16 are used to connect and fix the positioning block 23 at the lower end, and then the second mounting ring 21 at the upper end of the positioning block 23 is used to fix the final wire terminal, which is fastened by the third screw 22. The second mounting ring 21 and one side of the positioning block 23 are commonly connected to the connecting piece 7, and the connecting piece 7 transmits power to the wires through the electrode piece 4.

[0027] Working principle: When it is necessary to replace the wires, first disassemble the clamping plate 2 on the upper end of the housing 1. When disassembling, first remove the bolts 12, take out the clamping plate 2 through the connecting block 11, and then let the slide plate 3 pass through the sliding groove 6 to take it out. Before installing the wires, first open the first installation ring 9, then open the rotating ring 14, and finally take out the upper installation shell 16 and the second installation ring 21. After the wires are initially stabilized through the wire ring 20, after determining the position through the first bottom plate 10, install the first installation ring 9 and the first screws 8 on both sides to stabilize it. Then, go to the second bottom plate 13 to fix the wire branch line, close the rotating ring 14 under the control of the rotating shaft 24, and fix it with the second screw 15. Finally, close the positioning buckles 17 on both sides of the upper mounting shell 16 and connect and fix them with the positioning block 23 at the lower end, and then fix the second mounting ring 21 on the upper end of the positioning block 23 to perform the final fixed connection of the wire terminal, which is tightened by the third screw 22. The second mounting ring 21 and one side of the positioning block 23 are connected to the connecting piece 7 together, and the connecting piece 7 transmits power to the wire through the electrode sheet 4;

[0028] In addition, the wire ring 20 is used to protect and fix the connection between the wire and the power plug to prevent the wire from being damaged. The wire transmits power to the wire through the action line of the electrode sheet 4. The power plug housing 1 and the clamping mechanism are both made of non-metallic materials to protect the personal safety of users.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A power plug convenient for wiring, comprising a housing (1), characterized in that: An electrode sheet (4) is provided at one end of the shell (1), a slide plate (3) is provided at the upper end of the shell (1), a clamping mechanism is provided at the upper end of the slide plate (3), the clamping mechanism comprises a clamping plate (2), a connecting block (11) and a bolt (12), a wire ring (20) is provided at the rear end of the shell (1), a bus fixing mechanism is provided inside the shell (1), the bus fixing mechanism comprises a first base plate (10), a first mounting ring (9) and a first screw (8), a branch line fixing mechanism is provided on one side of the bus fixing mechanism, the branch line fixing mechanism comprises a second base plate (13), a rotating ring (14) and a second screw (15), and a mounting compartment is provided on the other side of the branch line fixing mechanism.

2. The power plug for easy wiring according to claim 1, characterized in that: Sliding blocks (5) are provided on both sides of the slide plate (3), and the other end of the sliding block (5) is connected to the inside of the sliding groove (6).

3. The power plug for easy wiring according to claim 1, characterized in that: The clamping plate (2) is arranged at the upper end of the shell (1), a connecting block (11) is arranged on one side of the clamping plate (2), a bolt (12) is arranged on the upper end of the connecting block (11), and the bolt (12) is clamped with the connecting block (11) at the other end.

4. The power plug for easy wiring according to claim 1, characterized in that: The lower end of the first base plate (10) is connected to the inside of the shell (1), the upper section of the first base plate (10) is provided with a first mounting ring (9), first screws (8) are provided on both sides of the first mounting ring (9), and the bottom of the first screw (8) is connected to the first base plate (10).

5. The power plug for easy wiring according to claim 1, characterized in that: The second base plate (13) is arranged on one side of the first base plate (10), and two rotating rings (14) are arranged on the upper end of the second base plate (13). One end of the rotating ring (14) is connected to the rotating shaft (24), and fixed blocks (25) are arranged on both sides of the rotating shaft (24). The other end of the rotating ring (14) is provided with a second screw (15).

6. The power plug for easy wiring according to claim 1, characterized in that: The installation chamber is composed of an upper installation shell (16) and a lower fixed chamber (18); positioning buckles (17) are provided on both sides of the upper installation shell (16); elastic buckles (19) are provided on both sides of the lower fixed chamber (18); the elastic buckles (19) and the positioning buckles (17) are connected by snap-fit.

7. The power plug for easy wiring according to claim 6, characterized in that: Two positioning blocks (23) are provided inside the lower fixed chamber (18), a second mounting ring (21) is provided on the upper end of the positioning block (23), third screws (22) are provided on both sides of the second mounting ring (21), the bottom of the third screw (22) is connected to the positioning block (23), the positioning block (23) and the second mounting ring (21) are connected to a connecting piece (7) on one side, and an electrode piece (4) is provided on the other side of the connecting piece (7).

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