Leakage protector convenient for wiring

Abstract

The utility model discloses a leakage protector convenient for wiring, which comprises a leakage protector body and a mounting back plate, a reset button is mounted at a notch on the front surface of the leakage protector body, the mounting back plate is fixedly arranged at the top of the back surface of the leakage protector body, and a mounting through hole is formed in the middle of the mounting back plate. A first fixing barrier strip is installed at the top end of the leakage protector body, a wiring perforated ring is arranged in the middle of the first fixing barrier strip and embedded in a round hole in the top end of the leakage protector body, a connecting rod is arranged on one side of the first fixing barrier strip, and a ventilation and heat dissipation mechanism is arranged at the bottom of the front face of the leakage protector body. According to the utility model, the top end of the leakage protector body is provided with the first fixed barrier strip, the wiring perforation ring, the connecting rod and the second movable barrier strip, so that the leakage protector has a good effect of quickly connecting a lead, does not need to be fixed by bolts, does not need tools for wiring operation, and is convenient to use.

Description

Technical Field

[0001] The utility model relates to a leakage protector which is convenient for wiring and belongs to the technical field of leakage protectors. Background Art

[0002] The electric protector is referred to as a leakage switch, also known as a leakage circuit breaker. It is mainly used to protect against electric shock when a leakage fault occurs in the equipment and to protect against fatal personal electric shock. It has overload and short-circuit protection functions, can be used to protect the overload and short circuit of the line or motor, and can also be used for infrequent switching and starting of the line under normal circumstances; Patent No. CN202221788703.1 discloses an intelligent leakage protector, including a box, a leakage protector body is arranged on the inner wall of the box, a terminal is arranged on the leakage protector body, and a wiring hole corresponding to the terminal position is arranged on the box. The composition of the box includes a first plastic layer, a soft magnetic layer, a flame retardant particle layer, a gypsum board layer, and a second plastic layer from the inside to the outside. The utility model can shield external electromagnetic wave interference through the soft magnetic layer, and the flame retardant particle layer and the gypsum board layer can effectively avoid the flame suppression effect when the leakage protector body spontaneously ignites. The utility model is connected with the threaded cap and the threaded rod to facilitate the assembly and disassembly of the leakage protector body and the box.

[0003] The above-mentioned leakage protector has the disadvantages of not having the effect of quick wiring and not being able to achieve quick heat conduction in terms of heat dissipation performance. Therefore, we design a leakage protector that is convenient for wiring. Utility Model Content

[0004] The purpose of the utility model is to provide a leakage protector which is convenient for wiring, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leakage protector with convenient wiring, comprising a leakage protector body and a mounting back plate, a reset button is installed at the recess on the front side of the leakage protector body, the mounting back plate is fixedly arranged at the top of the back side of the leakage protector body, a mounting through hole is arranged in the middle of the mounting back plate, a first fixed baffle is installed at the top of the leakage protector body, a wiring perforated ring is arranged in the middle of the first fixed baffle, the wiring perforated ring is embedded in the circular hole at the top of the leakage protector body, a connecting rod is arranged on one side of the first fixed baffle, one end of the connecting rod is movably connected to a second movable baffle, the end of the connecting rod passes through the second movable baffle and is provided with an elastic cap, and a ventilation and heat dissipation mechanism is arranged at the bottom of the front side of the leakage protector body.

[0006] In the above-mentioned leakage protector with convenient wiring, the ventilation and heat dissipation mechanism includes an aluminum alloy heat sink, a magnet mounting seat, a resistance push rod and an electromagnet seat. The magnet mounting seat is located in the inner cavity at the bottom front of the leakage protector body, and both ends of the magnet mounting seat are connected to the resistance push rod. The aluminum alloy heat sink is arranged at the opening at the bottom front of the leakage protector body and corresponds to the resistance push rod. The electromagnet seat is installed at the through hole of the magnet mounting seat.

[0007] In the above-mentioned leakage protector with convenient wiring, a reset spring is installed inside the electromagnet seat, one end of the reset spring protrudes out of the electromagnet seat and is connected to a magnetic connection block, and the magnetic connection block is connected to the aluminum alloy heat sink.

[0008] In the above-mentioned leakage protector with convenient wiring, docking track bars are mounted on both sides of the leakage protector body.

[0009] In the above-mentioned leakage protector which is convenient for wiring, a plurality of dustproof and ventilating holes are arranged at the raised top of the front side of the leakage protector body.

[0010] In the above-mentioned leakage protector which is convenient for wiring, two symmetrical sheet metal clips are installed on the back of the leakage protector body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model provides a leakage protector with convenient wiring. By arranging a first fixed baffle, a wiring perforated ring, a connecting rod and a second movable baffle on the top of the leakage protector body, it has a good effect of quickly connecting the wire, does not need to be fixed with bolts, and does not need to use tools for wiring operations, and is easy to use; by arranging an aluminum alloy heat sink, a magnet mounting seat, a resistance push rod, an electromagnet seat, a reset spring and a magnetic connecting block to form a ventilation and heat dissipation mechanism, when the temperature inside the leakage protector body is high, the rebound force of the reset spring can be used to make the aluminum alloy heat sink expand to a certain angle, so as to increase the contact area with the air and accelerate the heat dissipation rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a leakage protector that is convenient for wiring according to the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a ventilation and heat dissipation mechanism of a leakage protector that is convenient for wiring in the utility model;

[0015] Figure 3 The utility model is a schematic structural diagram of a leakage protector body of a leakage protector which is convenient for wiring.

[0016] In the figure: 1. Leakage protector body; 2. Mounting back plate; 3. Mounting through hole; 4. Reset button; 5. Docking track bar; 6. Dust-proof vent hole; 7. First fixed baffle bar; 8. Wiring perforated ring; 9. Connecting rod; 10. Second movable baffle bar; 11. Aluminum alloy heat sink; 12. Magnet mounting seat; 13. Resistance push rod; 14. Electromagnet seat; 15. Reset spring; 16. Magnetic connection block; 17. Sheet metal clip. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution for a leakage protector that is convenient for wiring:

[0019] Embodiment 1: The leakage protector includes a leakage protector body 1 and an installation back plate 2. A reset button 4 is installed at the recess on the front of the leakage protector body 1. The installation back plate 2 is fixedly arranged at the top of the back of the leakage protector body 1. A mounting through hole 3 is arranged in the middle of the installation back plate 2. A first fixed baffle 7 is installed at the top of the leakage protector body 1. A wiring perforated ring 8 is arranged in the middle of the first fixed baffle 7. The wiring perforated ring 8 is embedded in the circular hole at the top of the leakage protector body 1. A connecting rod 9 is arranged on one side of the first fixed baffle 7. One end of the connecting rod 9 is movably connected to a second movable baffle 10. The end of the connecting rod 9 passes through the second movable baffle 10 and is provided with an elastic cap. A ventilation and heat dissipation mechanism is arranged at the bottom of the front of the leakage protector body 1.

[0020] In this embodiment, if Figure 2 As shown, the ventilation and heat dissipation mechanism includes an aluminum alloy heat sink 11, a magnet mounting seat 12, a resistance push rod 13 and an electromagnet seat 14. The magnet mounting seat 12 is located in the inner cavity of the front bottom of the leakage protector body 1, and both ends of the magnet mounting seat 12 are connected to the resistance push rod 13. The aluminum alloy heat sink 11 is arranged at the opening at the front bottom of the leakage protector body 1 and corresponds to the resistance push rod 13. The electromagnet seat 14 is installed at the through hole of the magnet mounting seat 12; a reset spring 15 is installed inside the electromagnet seat 14, one end of the reset spring 15 protrudes from the electromagnet seat 14 and is connected to a magnetic connecting block 16, and the magnetic connecting block 16 is connected to the aluminum alloy heat sink 11.

[0021] The above design purpose is: when the temperature inside the leakage protector body 1 is high, the rebound force of the reset spring 15 can be used to expand the aluminum alloy heat sink 11 to a certain angle, so as to increase the contact area with the air and accelerate the heat dissipation rate.

[0022] In this embodiment, in order to better assemble and connect with other electrical equipment such as a circuit breaker, docking track bars 5 are mounted on both sides of the leakage protector body 1.

[0023] In this embodiment, in order to better allow the leakage protector body 1 to ventilate and dissipate heat, a plurality of dustproof ventilation holes 6 are provided at the raised top of the front side of the leakage protector body 1 .

[0024] In this embodiment, in order to facilitate rapid clip-on installation to the metal frame bar, two symmetrical sheet metal clip strips 17 are installed on the back of the leakage protector body 1.

[0025] Working principle: the leakage protector body 1 of the utility model is a leakage protector of the prior art, and specific reference may be made to CN106298385B of the prior art; the utility model fixes the mounting back plate 2 on the top of the back side of the leakage protector body 1, which can better perform limited installation and ensure good stability. A first fixed baffle 7 is installed on the top of the leakage protector body 1, and a wiring perforated ring 8 is arranged in the middle of the first fixed baffle 7. The wiring perforated ring 8 is embedded in the circular hole at the top of the leakage protector body 1. One side of the first fixed baffle 7 is connected to the second movable baffle 10 through a connecting rod 9. The end of the connecting rod 9 passes through the second movable baffle 10 and is provided with a elastic cap, which has a good effect of quickly connecting the wire, does not need to be fixed with bolts, and does not need to use tools for wiring operations, and is easy to use.

[0026] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A leakage protector with convenient wiring, comprising a leakage protector body (1) and a mounting back plate (2), characterized in that: A reset button (4) is installed at the notch on the front of the leakage protector body (1); the mounting back plate (2) is fixedly arranged at the top of the back of the leakage protector body (1); a mounting through hole (3) is arranged in the middle of the mounting back plate (2); a first fixed baffle (7) is installed at the top of the leakage protector body (1); a wiring perforated ring (8) is arranged in the middle of the first fixed baffle (7); the wiring perforated ring (8) is embedded in the round hole at the top of the leakage protector body (1); a connecting rod (9) is arranged on one side of the first fixed baffle (7); one end of the connecting rod (9) is movably connected to a second movable baffle (10); the end of the connecting rod (9) passes through the second movable baffle (10) and is provided with an elastic cap; a ventilation and heat dissipation mechanism is arranged at the bottom of the front of the leakage protector body (1).

2. A leakage protector with convenient wiring according to claim 1, characterized in that: The ventilation and heat dissipation mechanism comprises an aluminum alloy heat sink (11), a magnet mounting seat (12), a resisting push rod (13) and an electromagnet seat (14); the magnet mounting seat (12) is located at the inner cavity of the front bottom of the leakage protector body (1); both ends of the magnet mounting seat (12) are connected to the resisting push rod (13); the aluminum alloy heat sink (11) is arranged at the opening of the front bottom of the leakage protector body (1) and corresponds to the resisting push rod (13); and the electromagnet seat (14) is installed at the through hole of the magnet mounting seat (12).

3. A leakage protector with convenient wiring according to claim 2, characterized in that: A return spring (15) is installed inside the electromagnet seat (14); one end of the return spring (15) protrudes out of the electromagnet seat (14) and is connected to a magnetic connection block (16); and the magnetic connection block (16) is connected to the aluminum alloy heat sink (11).

4. The leakage protector with convenient wiring according to claim 1, characterized in that: Both sides of the leakage protector body (1) are clamped and installed with docking track bars (5).

5. The leakage protector with convenient wiring according to claim 1, characterized in that: A plurality of dustproof ventilation holes (6) are arranged at the raised top of the front side of the leakage protector body (1).

6. The leakage protector with convenient wiring according to claim 1, characterized in that: Two symmetrical sheet metal clips (17) are installed on the back of the leakage protector body (1).

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