CN214958661U

CN214958661U - Alternating current-direct current anti-interference electricity device

Info

Publication number: CN214958661U
Application number: CN202121454672.1U
Authority: CN
Inventors: 王晓莉; 倪廷海
Original assignee: Anhui Qili Electric Automation Co ltd
Current assignee: Anhui Qili Electric Automation Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-30
Anticipated expiration: 2031-06-29

Abstract

The utility model belongs to anti-electricity-dazzling device field, especially, an alternating current-direct current anti-electricity-dazzling device, the safeguard measure to current anti-electricity-dazzling module is relatively poor, the relatively poor problem of practicality, the following scheme is put forward now, it includes the protection casing, the contact has anti-electricity-dazzling module on the bottom inner wall of protection casing, two baffles of fixedly connected with on the bottom inner wall of protection casing, the both sides of anti-electricity-dazzling module contact with the one side that two baffles are close to each other respectively, the top contact of protection casing has the closing cap, the bottom fixedly connected with U type clamp plate of closing cap, the bottom of U type clamp plate contacts with anti-electricity-dazzling module's top, two stripper plates of bottom fixedly connected with of closing cap, two extrusion holes have been seted up at the top of protection casing, the stripper plate clamps with the extrusion hole mutually. The utility model discloses the countermeasure of opposition electricity dazzling module is good to be convenient for comb the wire, the practicality is good.

Description

Alternating current-direct current anti-interference electricity device

Technical Field

The utility model relates to an anti-interference electricity device technical field especially relates to an alternating current-direct current anti-interference electricity device.

Background

In the operation process of an electric power system, due to lightning stroke, short circuit to the ground, fault reclosing, spare power automatic switching, power grid faults outside and inside an enterprise, large-scale equipment starting and the like, the caused power grid faults can cause large-amplitude voltage fluctuation in the moment or short-time power failure and recovery, and the phenomenon is called power failure.

At present, the anti-interference electricity work is carried out through the anti-interference electricity module, but the protection measures for the anti-interference electricity module are lacked, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior art that the protection measure of the anti-interference module is poor and the practicability is poor, and providing an AC/DC anti-interference device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an alternating current and direct current anti-interference electricity device comprises a protective shell, wherein an anti-interference electricity module is contacted on the inner wall of the bottom of the protective shell, two baffles are fixedly connected on the inner wall of the bottom of the protective shell, two sides of the anti-interference module are respectively contacted with one side of the two baffles which are close to each other, the top of the protective shell is contacted with a sealing cover, the bottom of the sealing cover is fixedly connected with a U-shaped pressing plate, the bottom of the U-shaped pressing plate is contacted with the top of the anti-interference module, the bottom of the sealing cover is fixedly connected with two extrusion plates, the top of the protective shell is provided with two extrusion holes, the extrusion plate is clamped with the extrusion holes, side holes are arranged on both sides of the protective shell, a wire carding structure is arranged in the side holes, a limit structure is arranged on the sealing cover, two assembly plates are fixedly connected to two sides of the protection shell, and round holes are formed in the assembly plates.

Preferably, the wire carding structure comprises a square groove formed in the inner wall of the top of the side hole, a square plate is slidably mounted in the square groove, and a plurality of arc-shaped holes are formed in the bottom of the square plate.

Preferably, limit structure is including seting up the translation groove in the closing cap bottom, and sliding mounting has the translation board in the translation groove, and the welding of one side of translation board has the spring, and the one end of spring welds on the one side inner wall in translation groove, and the opposite side fixedly connected with of translation board presses the board, and the bottom fixedly connected with of translation board inserts the board, has seted up the insertion groove on one side inner wall of protection casing, inserts the board and clamps with the insertion groove mutually, and the patchhole has been seted up to one side of U type clamp plate, inserts board slidable mounting in the patchhole.

Preferably, a plurality of arc-shaped holes on the same square plate are arranged at equal intervals.

Preferably, the other side of the translation plate is in contact with the inner wall of the other side of the translation groove.

Preferably, a press plate hole is formed in the inner wall of the other side of the translation groove, and the press plate is slidably mounted in the press plate hole.

In the utility model, the alternating current and direct current anti-interference electricity device,

through the arranged wire carding structure, after a plurality of wires can be carded manually, the carded wires are compressed through the arc-shaped holes in the square plate, so that the wires can be better carded, and the tidiness is improved;

through the limit structure who sets up, only need promote to press the board, then insert the extrusion plate in the extrusion hole, loosen again and press the board for insert the installation that the board card goes into in the insertion groove can accomplish the closing cap, the U template can resist and shake the electric module and compress tightly this moment, and the extrusion plate can be spacing to the side board, can be better to shaking the electric module and protect.

Drawings

Fig. 1 is a schematic structural view of an ac/dc anti-interference device according to the present invention;

fig. 2 is a schematic cross-sectional structural view of an ac/dc anti-interference device according to the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2.

In the figure: 1. a protective housing; 2. an anti-interference module; 3. a baffle plate; 4. sealing the cover; 5. a U-shaped pressing plate; 6. a side hole; 7. a square plate; 8. an arc-shaped hole; 9. a pressing plate; 10. an insert plate; 11. a translation plate; 12. a spring; 13. pressing a plate; 14. and assembling the plate.

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.

Referring to fig. 1-3, the utility model provides a technical scheme of anti-interference electricity device of alternating current-direct current:

referring to fig. 1 and 2, the anti-interference module comprises a protective shell 1, an anti-interference module 2 is contacted with the inner wall of the bottom of the protective shell 1, two baffles 3 are fixedly connected with the inner wall of the bottom of the protective shell 1, two sides of the anti-interference module 2 are respectively contacted with one side of the two baffles 3 close to each other, a sealing cover 4 is contacted with the top of the protective shell 1, a U-shaped pressing plate 5 is fixedly connected with the bottom of the sealing cover 4, the bottom of the U-shaped pressing plate 5 is contacted with the top of the anti-interference module 2, two extrusion plates 9 are fixedly connected with the bottom of the sealing cover 4, two extrusion holes are formed in the top of the protective shell 1, the extrusion plates 9 are clamped with the extrusion holes, side holes 6 are formed in two sides of the protective shell 1, a wire carding structure is arranged in the side holes 6, a limiting structure is arranged on the sealing cover 4, two assembly plates 14 are fixedly connected with two sides of the protective shell 1, and circular holes are formed in the assembly plates 14, by placing the anti-interference module 2 in the protective shell 1, the anti-interference module 2 can be well protected, and the service life of the anti-interference module 2 is prolonged.

According to fig. 1, the wire carding structure comprises a square groove formed in the inner wall of the top of the side hole 6, a square plate 7 is slidably mounted in the square groove, a plurality of arc-shaped holes 8 are formed in the bottom of the square plate 7, the arc-shaped holes 8 in the same square plate 7 are arranged at equal intervals, a plurality of wires in the side hole 6 can be pressed and fixed, the wires are in close contact with the inner sides of the arc-shaped holes 8, gaps exist between the front side of the square plate 7 and the inner wall of the front side of the side hole 6, gaps exist between the rear side of the square plate 7 and the inner wall of the rear side of the side hole 6, and normal heat dissipation of the anti-shaking electric module 2 is facilitated.

According to fig. 3, limit structure is including seting up the translation groove in closing cap 4 bottom, sliding installation has translation board 11 in the translation groove, the welding of one side of translation board 11 has spring 12, the one end of spring 12 welds on the one side inner wall in translation groove, the opposite side fixedly connected with of translation board 11 presses board 13, the bottom fixedly connected with of translation board 11 inserts board 10, the insertion groove has been seted up on one side inner wall of protection casing 1, insert board 10 and insert the groove and clamp, the patchhole has been seted up to one side of U type clamp plate 5, insert board 10 slidable mounting in the insertion hole, the opposite side of translation board 11 contacts with the opposite side inner wall in translation groove, press the board hole has been seted up on the opposite side inner wall in translation groove, press board 13 slidable mounting in pressing the board hole, only need push to press board 13 and can realize spacing closing cap 4, can support tightly square board 7 simultaneously, conveniently install closing cap 4.

In the utility model, when in use, the protective shell 1 is fixed by inserting a bolt into a round hole, the anti-interference electricity module 2 can be well protected by the protective shell 1, the anti-interference electricity module 2 is firstly placed in the protective shell 1, the square plate 7 is pushed, then a lead passes through the side hole 6 to be connected with the anti-interference electricity module 2, after the connection is finished, the lead is combed to ensure that a plurality of leads are positioned under the corresponding arc-shaped holes 8, then the square plate 7 is pushed to tightly press the lead through the arc-shaped holes 8 on the square plate 7, then the press plate 13 is pushed, the translation plate 11 extrudes the spring 12, the extrusion plate 9 is inserted into the extrusion hole, the bottom of the extrusion plate 9 is contacted with the top of the square plate 7, the square plate 7 is limited, the U-shaped press plate 5 compresses the anti-interference electricity module 2, then the press plate 13 is loosened, at the moment, the spring 12 drives the translation plate 11 to move due to the self elasticity, the insertion plate 10 is then snapped into the insertion slot, and the cover 4 is mounted.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An alternating current-direct current anti-interference electricity device comprises a protective shell (1) and is characterized in that an anti-interference electricity module (2) is contacted with the inner wall of the bottom of the protective shell (1), two baffles (3) are fixedly connected with the inner wall of the bottom of the protective shell (1), two sides of the anti-interference electricity module (2) are respectively contacted with one side, close to the two baffles (3), of the two baffles (3), a sealing cover (4) is contacted with the top of the protective shell (1), a U-shaped pressing plate (5) is fixedly connected with the bottom of the sealing cover (4), the bottom of the U-shaped pressing plate (5) is contacted with the top of the anti-interference electricity module (2), two extrusion plates (9) are fixedly connected with the bottom of the sealing cover (4), two extrusion holes are formed in the top of the protective shell (1), the extrusion plates (9) are clamped with the extrusion holes, side holes (6) are formed in two sides of the protective shell (1), be equipped with wire carding structure in side opening (6), be equipped with limit structure on closing cap (4), two assembly plates (14) of the equal fixedly connected with in both sides of protection casing (1), the round hole has been seted up on assembly plate (14).

2. The alternating current-direct current anti-interference electricity device according to claim 1, wherein the wire combing structure comprises a square groove formed on the inner wall of the top of the side hole (6), a square plate (7) is slidably mounted in the square groove, and a plurality of arc-shaped holes (8) are formed in the bottom of the square plate (7).

3. The alternating current-direct current anti-interference electricity device according to claim 1, wherein the limiting structure comprises a translation groove formed in the bottom of the sealing cover (4), a translation plate (11) is installed in the translation groove in a sliding mode, a spring (12) is welded on one side of the translation plate (11), one end of the spring (12) is welded on the inner wall of one side of the translation groove, a pressing plate (13) is fixedly connected to the other side of the translation plate (11), an inserting plate (10) is fixedly connected to the bottom of the translation plate (11), an inserting groove is formed in the inner wall of one side of the protection shell (1), the inserting plate (10) is clamped with the inserting groove, an inserting hole is formed in one side of the U-shaped pressing plate (5), and the inserting plate (10) is installed in the inserting hole in a sliding mode.

4. The alternating current and direct current anti-interference electricity device according to claim 2, wherein a plurality of arc holes (8) are arranged at equal intervals on the same square plate (7).

5. The alternating current-direct current anti-interference device according to claim 3, wherein the other side of the translation plate (11) is in contact with the inner wall of the other side of the translation groove.

6. The alternating current-direct current anti-interference electricity device according to claim 3, wherein a pressing plate hole is formed on the inner wall of the other side of the translation groove, and the pressing plate (13) is slidably mounted in the pressing plate hole.