CN219107858U

CN219107858U - Electrical apparatus power protection device

Info

Publication number: CN219107858U
Application number: CN202222520962.2U
Authority: CN
Inventors: 刘跃武
Original assignee: Jiangsu Huidian Construction Engineering Co ltd
Current assignee: Jiangsu Huidian Construction Engineering Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-30
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the technical field of electronic power protection, in particular to an electric appliance power protection device, which comprises a main body, wherein a plurality of connectors are formed in the upper side of one end of the main body, a shell is arranged on one side of the main body, a plurality of screws are arranged on the surface of the shell, a guide block is arranged at one end of the main body, arc-shaped blocks are arranged on one side of each connector, and the connected circuits are conveniently guided into the connectors through the inclined arrangement of the guide blocks, so that the circuits are prevented from being severely bent and folded, the insulation layer is prevented from being bent due to long-time bending, and potential safety hazards caused by leakage of the circuits are avoided; the arrangement of the wire inlet with wide upper part and narrow lower part prevents the wire from sliding out of the arc-shaped block; through the setting of clamp splice and cushion, be convenient for advance shape effectual fixed with the circuit, avoid causing insulating layer and main part to produce the friction because of the circuit slides to avoid insulating layer to produce and break, cause the potential safety hazard, produce the conflagration.

Description

Electrical apparatus power protection device

Technical Field

The utility model belongs to the technical field of electronic power protection, and particularly relates to an electric appliance power protection device.

Background

The power supply protector for electric appliances is also called overvoltage protector, high-voltage protector and household appliance protector, and is a device for protecting various electric appliances from being burnt by high voltage or low voltage. When the power supply has the problems of surge, unstable voltage, overhigh voltage, overlow voltage, lightning strike, artificial wire theft and the like, the electric equipment is not required to be burnt.

The original power supply protection device for the electric appliance has the following defects in use:

1. the original power supply protection device for the electric appliance has the advantages that when in use, the circuit is very easy to fold due to the bending of the connecting part, so that the insulating layer of the circuit is broken, electric leakage is caused, and potential safety hazard is caused.

2. The original power supply protection device for the electrical appliance is effectively detached in noon, so that effective fault diagnosis is not easy to perform, and the device is maintained.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the power supply protection device for the electric appliance, which has the characteristics of convenient maintenance and circuit bending avoidance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrical apparatus power protection device, includes the main part, a plurality of connector has been seted up to the one end upside of main part, one side of main part is equipped with the shell, the surface of shell is equipped with a plurality of screw, the one end of main part is established to have the guide block, one side of connector all is equipped with the arc piece, the draw-in groove has been seted up to the lower extreme of main part, one side of draw-in groove is equipped with the ejector pad, the movable groove has all been seted up to the both sides of ejector pad, the inside of movable groove all is equipped with the movable block, the rear end both sides of ejector pad all are equipped with the round bar, the one end of round bar all is equipped with the No. two spring, one side both ends of shell all are equipped with the stopper, the inlet has been seted up to the upper end of arc piece, the inside of arc piece is equipped with the cushion, the lower extreme of cushion is equipped with the clamp splice, the lower extreme of clamp lever is equipped with the depression bar, the lower extreme of depression bar is equipped with the spring No. one side both ends of main part all have seted up the fixed slot.

As an optimal technical scheme of the electric appliance power supply protection device, the guide block is fixedly connected with the main body, the arc-shaped block is fixedly connected with the main body, the screw is connected with the shell through threads, the screw is connected with the main body through threads, and the shell is connected with the screw and the main body.

As an optimal technical scheme of the electric appliance power supply protection device, the limiting block is fixedly connected with the shell, the limiting block is connected with the main body through clamping, the main body is connected with the shell through the limiting block, and the clamping block is fixedly connected with the soft cushion.

As an optimal technical scheme of the electric appliance power supply protection device, the clamping blocks are fixedly connected with the pressing rods, the soft cushion is connected with the pressing rods through the clamping blocks, and the pressing rods are connected with the main body through clamping.

As an optimal technical scheme of the electric appliance power supply protection device, the push block is fixedly connected with the movable block, and the movable block is connected with the main body through clamping.

As an optimal technical scheme of the electric appliance power supply protection device, the round rod is fixedly connected with the push block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the oblique arrangement of the guide block is convenient for guiding the connected circuit into the connector, and avoids the circuit from being severely bent and folded, so that the insulation layer is prevented from being bent due to long-time bending, and potential safety hazards caused by leakage of the circuit are avoided; the arrangement of the wire inlet with wide upper part and narrow lower part prevents the wire from sliding out of the arc-shaped block; through the setting of clamp splice and cushion, be convenient for advance shape effectual fixed with the circuit, avoid causing insulating layer and main part to produce the friction because of the circuit slides to avoid insulating layer to produce and break, cause the potential safety hazard, produce the conflagration.

2. The T-shaped arrangement of the movable block is used for limiting the push block, so that the push block is prevented from being separated from the inside of the main body, and the first spring is reset through the arrangement of the second spring, so that the device is convenient to install; through the L shape setting of shell, the maintenance space of the increase device of being convenient for to reach the trouble shooting speed that accelerates maintenance personal, and then guarantee that the device resumes the use fast, through the trapezoidal setting of stopper, be convenient for carry out quick fixed with the shell.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view partially in cross-section of the present utility model;

FIG. 3 is a schematic view of a partial cross-section of the present utility model;

FIG. 4 is a schematic view of the structure of the push plate according to the present utility model;

FIG. 5 is a schematic view of a partial enlarged structure at A in the present utility model;

in the figure: 1. a main body; 2. a housing; 3. a guide block; 4. a screw; 5. a clamping groove; 6. a pushing block; 7. a connection port; 8. an arc-shaped block; 9. a limiting block; 10. a moving groove; 11. a round bar; 12. a wire inlet; 13. a compression bar; 14. clamping blocks; 15. a soft cushion; 16. a first spring; 17. a moving block; 18. a second spring; 19. a fixing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides an electrical apparatus power protection device, including main part 1, a plurality of connector 7 has been seted up to the one end upside of main part 1, one side of main part 1 is equipped with shell 2, the surface of shell 2 is equipped with a plurality of screw 4, the one end of main part 1 is established to have guide block 3, one side of connector 7 all is equipped with arc piece 8, draw-in groove 5 has been seted up to the lower extreme of main part 1, one side of draw-in groove 5 is equipped with push block 6, movable groove 10 has all been seted up to the both sides of push block 6, movable groove 10's inside all is equipped with movable block 17, the rear end both sides of push block 6 all are equipped with round bar 11, the one end of round bar 11 all is equipped with No. two springs 18, one side both ends of shell 2 all are equipped with stopper 9, inlet 12 has been seted up to the upper end of arc piece 8, the inside of arc piece 8 is equipped with cushion 15, the lower extreme of cushion 15 is equipped with clamp splice 14, the lower extreme of clamp splice 14 is equipped with depression bar 13, the lower extreme of depression bar 13 is equipped with spring 16, fixed slot 19 has all been seted up at one side both ends of main part 1, inlet 12 is wide down narrow in this embodiment, be convenient for fix the circuit.

Specifically, the guide block 3 is fixedly connected with the main body 1, the arc-shaped block 8 is fixedly connected with the main body 1, the screw 4 is connected with the housing 2 through threads, the screw 4 is connected with the main body 1 through threads, the housing 2 is connected with the screw 4 and the main body 1, and the guide block 3 is a triangular component in the embodiment.

Specifically, the limiting block 9 is fixedly connected with the housing 2, the limiting block 9 is connected with the main body 1 through clamping, the main body 1 is connected with the housing 2 through the limiting block 9, the clamping block 14 is fixedly connected with the soft pad 15, and in the embodiment, the soft pad 15 is an arc-shaped member.

Specifically, the clamping block 14 is fixedly connected with the compression bar 13, the soft cushion 15 is connected with the compression bar 13 through the clamping block 14, the compression bar 13 is connected with the main body 1 through clamping, and the compression bar 13 is a T-shaped member in the embodiment.

Specifically, the pushing block 6 is fixedly connected with the moving block 17, the moving block 17 is connected with the main body 1 through clamping, and in this embodiment, the moving block 17 is a T-shaped member.

Specifically, the round rod 11 is fixedly connected with the pushing block 6.

The working principle and the using flow of the utility model are as follows: the connecting end of the electric wire is inserted into the connecting port 7, the electric wire is pressed into the arc-shaped block 8, the soft cushion 15 positioned in the arc-shaped block 8 is pushed, the soft cushion 15 presses the clamping block 14 positioned at the inner side of the soft cushion, the clamping block 14 pushes the pressing rod 13 positioned at the lower end of the clamping block, and the pressing rod 13 presses the first spring 16 positioned in the main body 1, so that the electric wire is effectively fixed; the guide block 3 is convenient for guiding the circuit, so that the excessive bending of the circuit is avoided; the push block 6 at the lower end of the main body 1 is pulled to move backwards, the round rod 11 at the rear end of the push block 6 is pushed to squeeze the second spring 18 at the rear end of the push block, and the clamping groove 5 wraps the cross rod arranged on the wall body, so that quick installation is achieved; the screws 4 on the surface of the shell 2 are rotated to pull the shell 2, so that the shell 2 drives the limiting block 9 to withdraw from the inside of the fixing groove 19, and the shell 2 is separated from the main body 1, thereby being convenient for maintenance.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An electric appliance power supply protection device is characterized in that: including main part (1), a plurality of connector (7) have been seted up to one end upside of main part (1), one side of main part (1) is equipped with shell (2), the surface of shell (2) is equipped with a plurality of screw (4), guide block (3) have been established to one end of main part (1), one side of connector (7) all is equipped with arc piece (8), draw-in groove (5) have been seted up to the lower extreme of main part (1), one side of draw-in groove (5) is equipped with ejector pad (6), movable groove (10) have all been seted up to the both sides of ejector pad (6), the inside of movable groove (10) all is equipped with movable block (17), the rear end both sides of ejector pad (6) all are equipped with round bar (11), the one end of round bar (11) all is equipped with No. two springs (18), one side both ends of shell (2) all are equipped with stopper (9), the upper end of arc piece (8) has been seted up mouth (12), the inside of arc piece (8) is equipped with draw-in groove (15), the both sides of ejector pad (15) all are equipped with clamp pad (14), lower end (14) are equipped with compression bar (13), fixing grooves (19) are formed in two ends of one side of the main body (1).

2. The appliance power supply protection device according to claim 1, wherein: the guide block (3) is fixedly connected with the main body (1), the arc-shaped block (8) is fixedly connected with the main body (1), the screw (4) is connected with the shell (2) through threads, the screw (4) is connected with the main body (1) through threads, and the shell (2) is connected with the screw (4) and the main body (1).

3. The appliance power supply protection device according to claim 1, wherein: the limiting block (9) is fixedly connected with the shell (2), the limiting block (9) is connected with the main body (1) through clamping, the main body (1) is connected with the shell (2) through the limiting block (9), and the clamping block (14) is fixedly connected with the soft cushion (15).

4. The appliance power supply protection device according to claim 1, wherein: the clamping block (14) is fixedly connected with the pressing rod (13), the soft cushion (15) is connected with the pressing rod (13) through the clamping block (14), and the pressing rod (13) is connected with the main body (1) through clamping.

5. The appliance power supply protection device according to claim 1, wherein: the pushing block (6) is fixedly connected with the moving block (17), and the moving block (17) is connected with the main body (1) through clamping.

6. The appliance power supply protection device according to claim 1, wherein: the round rod (11) is fixedly connected with the pushing block (6).