CN218335319U

CN218335319U - SPD surge protector convenient to connect

Info

Publication number: CN218335319U
Application number: CN202222078688.8U
Authority: CN
Inventors: 张朝阳
Original assignee: Shanghai Angtle Electric Co ltd
Current assignee: Shanghai Angtle Electric Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-01-17
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses an electrical equipment protects technical field's a SPD surge protector convenient to connect, including the SPD surge protector body, the up end of SPD surge protector body is equipped with the installation piece, a side of installation piece is equipped with the support, and is two sets of be equipped with the frame between the support, the up end of frame is equipped with concave piece, the middle part of concave piece is equipped with double-threaded screw, double-threaded screw's both ends are equipped with the screw cap, double-threaded screw's middle part outer wall is equipped with the swash plate, the one end of swash plate is equipped with the cutting ferrule, the both ends of cutting ferrule all are equipped with spacing limit ring. This setting has the spacing function to the connecting wire, has avoided the phenomenon that the connecting wire drops easily to prevent that great electric current from gushing into in the block terminal and causing the damage to the circuit, and also have the function of illumination, supplementary staff connects the connecting wire.

Description

SPD surge protector convenient to connect

Technical Field

The utility model belongs to the technical field of the electrical equipment protection, concretely relates to SPD surge protector convenient to connect.

Background

When spike current or voltage is suddenly generated in an electric loop or a communication line due to external interference, the Surge protector can conduct and shunt in a very short time, so that damage of Surge to other equipment in the loop is avoided.

However, the existing SPD surge protector has partial defects, and when the SPD surge protector is used, the SPD surge protector does not have the function of limiting a connecting wire, so that the connecting wire is easy to fall off, larger current rushes into a distribution box and damages a circuit, and the SPD surge protector convenient to connect is provided for the reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SPD surge protector convenient to connect in solving above-mentioned background art has the spacing problem of connecting wire.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a SPD surge protector convenient to connect, includes SPD surge protector body, the up end of SPD surge protector body is equipped with the installation piece, a side of installation piece is equipped with the support, and is two sets of be equipped with the frame between the support, the up end of frame is equipped with concave piece, the middle part of concave piece is equipped with double threaded screw, double threaded screw's both ends are equipped with the screw cap, double threaded screw's middle part outer wall is equipped with the swash plate, the one end of swash plate is equipped with the cutting ferrule, the both ends of cutting ferrule all are equipped with spacing limit ring, the inside of installation piece is equipped with button battery case, one side of button battery case is equipped with the folding rod, the one end of folding rod is equipped with the light.

Preferably, the bracket is fixedly arranged on one side surface of the mounting block, and the frame is fixedly arranged between the two groups of brackets.

Preferably, concave piece fixed mounting is in the up end of frame, the double thread screw rotates the middle part of installing at concave piece, screw cap screw thread is installed at the both ends of double thread screw.

Preferably, swash plate fixed mounting is at double-end screw's middle part outer wall, cutting ferrule fixed mounting is in the one end of swash plate, spacing limit ring fixed mounting is at the both ends of cutting ferrule.

Preferably, the button battery box is fixedly installed inside the installation block, the folding rod is fixedly installed on one side of the button battery box, and the illuminating lamp is fixedly installed at one end of the folding rod.

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

1. the installation block is installed on the SPD surge protector, the installation block is installed on the positions of the two sides of the connecting wire interface, a frame on the support is arranged on the upper portion of the connecting wire interface and corresponds to the connecting wire interface, when the connecting wire is installed, the connecting wire is inserted into the interface in a connected mode, a section of outer ring protrudes out of the outer wall of the connecting wire and protrudes out of the interface, the outer ring wraps the connecting wire, at the moment, the inclined plate is rotated by the double-headed screw on the concave block, the clamping sleeve at one end of the inclined plate is in contact with the outer ring, the limiting side ring is clamped with the upper end of the outer ring, at the moment, the connecting wire can be limited, then, the threaded cap is screwed and fixed at the two ends of the double-headed screw through threads, the inclined plate and other structures can not move, the connecting wire is fixed, the looseness and falling of the connecting wire are avoided, the button battery box in the installation block can transmit electric signals to the illuminating lamp, a conducting wire is connected between the button battery box and penetrates into the folding rod and is connected with the illuminating lamp, the folding rod can be folded, and the connecting wire is convenient for connecting wire connecting personnel to connect the connecting wire or maintain the connecting wire.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the mounting block of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the internal structure of the mounting block of fig. 1 according to the present invention.

In the figure: 1. an SPD surge protector body; 2. mounting blocks; 3. a support; 4. a frame; 5. a concave block; 6. a double-ended screw; 7. a threaded cap; 8. a sloping plate; 9. a card sleeve; 10. a limit side ring; 11. a button cell box; 12. a folding bar; 13. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a SPD surge protector convenient to connect, including SPD surge protector body 1, SPD surge protector body 1's up end is equipped with installation piece 2, a side of installation piece 2 is equipped with support 3, be equipped with frame 4 between two sets of supports 3, frame 4's up end is equipped with concave 5, concave 5's middle part is equipped with double threaded screw 6, double threaded screw 6's both ends are equipped with threaded cap 7, double threaded screw 6's middle part outer wall is equipped with swash plate 8, the one end of swash plate 8 is equipped with cutting ferrule 9, the both ends of cutting ferrule 9 all are equipped with spacing limit ring 10, the inside of installation piece 2 is equipped with button battery case 11, one side of button battery case 11 is equipped with folding rod 12, the one end of folding rod 12 is equipped with light 13.

Specifically, 3 fixed mounting of support are in a side of

installation piece

2, 4 fixed mounting of frame is between two sets of

supports

3, 5 fixed mounting of concave piece are at the up end of

frame

4, 6 rotation of double threaded screw install at the middle part of

concave piece

5, 7 threaded mounting at the both ends of double threaded screw 6 of screw cap, 8 fixed mounting of swash plate are at the middle part outer wall of double threaded screw 6, cutting ferrule 9 fixed mounting is in 8 one end of swash plate, spacing limit ring 10 fixed mounting is at the both ends of

cutting ferrule

9, 11 fixed mounting of button cell case are in the inside of

installation piece

2, 12 fixed mounting of folding rod is in one side of button cell case 11, light 13 fixed mounting is in 12 one end of folding rod.

In the embodiment, the mounting block 2 is mounted on the SPD surge protector, the mounting block 2 is mounted at two side positions of the connecting line interface, the frame 4 on the bracket 3 is arranged at the upper position of the connecting line interface and corresponds to the connecting line interface, when the connecting line is mounted, the connecting line is inserted into the interface connection, the outer wall of the connecting line protrudes out of the interface to form a section of outer ring, the outer ring wraps the connecting line, at the moment, the inclined plate 8 is rotated by the double-headed screw 6 on the concave block 5, the clamping sleeve 9 at one end of the inclined plate 8 is contacted with the outer ring, and the limiting side ring 10 is clamped with the upper end of the outer ring, at the moment, the connecting line can be limited, then, the threaded cap 7 is screwed and fixed at two ends of the double-headed screw 6 by threads, so that the structures such as the inclined plate 8 can not move, the connecting line is fixed, the loosening and falling of the connecting line are avoided, the connecting line can be transmitted into the illuminating lamp 13 by the connecting line 11 in the mounting block 2, the wire penetrates into the folding rod 12 and is connected with the illuminating lamp 13, so that the connecting line 12 can be folded, the connecting line is convenient for connecting staff to connect with the connecting line or maintain the connecting line, the connecting box has the function of limiting battery box for limiting function of limiting button, and the lighting current of preventing the lighting circuit from being damaged, and the lighting circuit breaker from entering the lighting circuit breaker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a SPD surge protector convenient to connect, includes SPD surge protector body (1), its characterized in that: the SPD surge protector is characterized in that an installation block (2) is arranged on the upper end face of the SPD surge protector body (1), a support (3) is arranged on one side face of the installation block (2), a frame (4) is arranged between the two groups of supports (3), a concave block (5) is arranged on the upper end face of the frame (4), a double-threaded screw (6) is arranged in the middle of the concave block (5), threaded caps (7) are arranged at two ends of the double-threaded screw (6), an inclined plate (8) is arranged on the outer wall of the middle of the double-threaded screw (6), a clamping sleeve (9) is arranged at one end of the inclined plate (8), limiting side rings (10) are arranged at two ends of the clamping sleeve (9), a button battery box (11) is arranged inside the installation block (2), a folding rod (12) is arranged on one side of the button battery box (11), and an illuminating lamp (13) is arranged at one end of the folding rod (12).

2. An easy-to-connect SPD surge protector according to claim 1, wherein: the support (3) is fixedly installed on one side face of the installation block (2), and the frame (4) is fixedly installed between the two groups of the supports (3).

3. An easy-to-connect SPD surge protector according to claim 1, wherein: concave block (5) fixed mounting is in the up end of frame (4), threaded cap (7) screw thread is installed at the both ends of threaded cap (6) at the middle part of concave block (5) is rotated in threaded cap (6).

4. An easy-to-connect SPD surge protector according to claim 1, wherein: swash plate (8) fixed mounting is in the middle part outer wall of double-end screw (6), cutting ferrule (9) fixed mounting is in the one end of swash plate (8), spacing limit ring (10) fixed mounting is at the both ends of cutting ferrule (9).

5. An easy-to-connect SPD surge protector according to claim 1, wherein: button battery case (11) fixed mounting is in the inside of installation piece (2), folding rod (12) fixed mounting is in one side of button battery case (11), light (13) fixed mounting is in the one end of folding rod (12).