CN218958540U

CN218958540U - Sealed interface lightning protection device with fixed mounting structure

Info

Publication number: CN218958540U
Application number: CN202223256072.1U
Authority: CN
Inventors: 俞晨泓; 路秋妮; 朱松; 曹洪亮; 马俊标; 吴建亮
Original assignee: Suzhou Industrial Park Kejia Automation Co ltd
Current assignee: Suzhou Industrial Park Kejia Automation Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-02
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a sealed interface lightning arrester with a fixed mounting structure, which belongs to the field of lightning arresters, and comprises a lightning arrester, wherein a threaded hole A is formed in the outer side of the lightning arrester, and a threaded hole B is formed in the middle end of a lower plugboard.

Description

Sealed interface lightning protection device with fixed mounting structure

Technical Field

The utility model relates to a lightning protection device, in particular to a sealed interface lightning protection device with a fixed mounting structure.

Background

The surge protector, also called lightning protector, is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. When a peak current or voltage is suddenly generated in an electric loop or a communication line due to external interference, the surge protector can conduct shunt in a very short time, so that damage of the surge to other equipment in the loop is avoided.

When the existing lightning protection device is used, the lightning protection device is usually installed inside an electric appliance, and elements inside the electric appliance are inserted at the interface of the lightning protection device through connecting wires, but in actual operation, the connecting wires are not tight enough to be connected with the interface, so that the connecting wires are easy to fall off from the interface, the protection of the electric appliance is affected, and the lightning protection device is inconvenient to use.

Disclosure of Invention

The utility model aims to overcome the defects that the connecting wire is easy to fall off from the interface because the connecting wire is not tightly connected with the interface in the prior art, the protection of electric appliances is affected, and the use is relatively inconvenient.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the utility model relates to a sealed interface lightning protector with a fixed mounting structure, which comprises a lightning protector, wherein the top end and the bottom end of the lightning protector are provided with mounting blocks, and the front end and the rear end of the mounting blocks are provided with fixing blocks;

the top end and the bottom end of the lightning protector are provided with an interface end and a jack, and the outer side of the lightning protector is provided with a threaded hole A;

the installation block comprises a block body and a lower inserting plate arranged at the bottom end of the block body, and a threaded hole B is formed in the middle end of the lower inserting plate.

Preferably, the two groups of jacks and the lower plugboard are symmetrically distributed about the vertical central line of the lightning protection device, and the two groups of lower plugboards are symmetrically distributed about the vertical central line of the block body.

Preferably, the front end and the rear end of the block body are provided with grooves, and the inner walls of the grooves are provided with magnet plates A.

Preferably, the middle end of the block body is provided with a through hole in a penetrating way at the upper end of the slot, and the middle end of the block body is provided with an upper opening.

Preferably, the lower end of the upper opening hole is penetrated with a lower opening hole at the middle end of the through hole, and the bottom end of the through hole is provided with sliding grooves at two sides of the lower opening hole.

Preferably, the fixed block comprises an L-shaped mounting plate A and a hole groove formed in one side of the top end of the L-shaped mounting plate A, an L-shaped mounting plate B is mounted at the front end of the L-shaped mounting plate A, the hole groove is formed in one side of the top end of the L-shaped mounting plate B, and a sliding block is mounted at the top end of the inner side of the L-shaped mounting plate A.

Preferably, the inner wall of the hole groove is provided with a protective layer, the front end of the L-shaped mounting plate A is provided with a slot, one side of the lower end of the L-shaped mounting plate A is provided with a side groove, and one side of the lower end of the L-shaped mounting plate A is provided with a magnet plate B at the lower end of the side groove.

Preferably, the side grooves, the magnet plate B, the protective layer and the sliding block are also arranged on the outer surface of the L-shaped mounting plate B, and the front end of the L-shaped mounting plate B is provided with an inserting strip.

Preferably, the protective layer includes an adhesive layer and a rubber layer disposed inside the adhesive layer.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

compared with the prior art, the utility model has the following beneficial effects:

(1) According to the sealed interface lightning protection device with the fixed mounting structure, the lower plugboard arranged at the bottom end of the block body is inserted into the jack through the arrangement of the lower plugboard, the jack, the threaded hole A and the threaded hole B, so that the threaded hole A and the threaded hole B are aligned, the lightning protection device and the block body are fixed by using the bolts, and the mounting block and the fixing block are conveniently separated;

(2) According to the sealed interface lightning protection device with the fixed mounting structure, through the arrangement of the magnet plate B, the magnet plate A, L-shaped mounting plate A and the L-shaped mounting plate B, the L-shaped mounting plate A and the L-shaped mounting plate B are pushed to be close to each other, the cutting is inserted into the inside of the slot, the sliding block moves in the inside of the slot, at the moment, the connecting line is clamped by the hole grooves of the L-shaped mounting plate A and the L-shaped mounting plate B, the lower end of the L-shaped mounting plate A moves into the inside of the slot, the magnet plate B and the magnet plate A are attracted with each other in opposite directions, so that the L-shaped mounting plate A and the L-shaped mounting plate B are mounted on the outer surface of the block, and the data line is clamped.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of a lightning arrester of the present utility model;

FIG. 3 is a block diagram of the present utility model;

FIG. 4 is a block internal construction diagram of the present utility model;

FIG. 5 is a diagram of a fixed block configuration of the present utility model;

fig. 6 is a structural view of a protective layer according to the present utility model.

In the figure: 1. a lightning arrester; 11. an interface end; 12. a jack; 13. a threaded hole A; 2. a mounting block; 21. a block; 22. a lower plugboard; 23. a threaded hole B; 24. a through hole; 25. a chute; 26. an upper opening; 27. a lower opening; 28. slotting; 29. a magnet plate A; 3. a fixed block; 31. an L-shaped mounting plate A; 32. a side groove; 33. a magnet plate B; 34. a protective layer; 341. an adhesion layer; 342. a rubber layer; 35. a hole groove; 36. a slot; 37. an L-shaped mounting plate B; 38. cutting; 39. a sliding block.

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.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1, a lightning arrester with a sealed interface having a fixed mounting structure includes a lightning arrester 1, wherein the top and bottom ends of the lightning arrester 1 are provided with a mounting block 2, and the front end and the rear end of the mounting block 2 are provided with a fixing block 3.

The utility model is further described below with reference to examples.

Embodiment one:

referring to fig. 2 and 3, the top and bottom ends of the lightning protection device 1 are both provided with an interface end 11 and an insertion hole 12, the outside of the lightning protection device 1 is provided with a threaded hole a13, the mounting block 2 comprises a block 21 and a lower insertion plate 22 mounted at the bottom end of the block 21, and the middle end of the lower insertion plate 22 is provided with a threaded hole B23.

In this embodiment: the lower plugboard 22 arranged at the bottom end of the block 21 is inserted into the jack 12, so that the threaded holes A13 and B23 are aligned, the lightning protection device 1 and the block 21 are fixed by bolts, and the installation block 2 and the fixed block 3 are conveniently separated.

Embodiment two:

referring to fig. 3-6, two groups of jacks 12 and two groups of lower plugboards 22 are arranged, the two groups of jacks 12 are symmetrically distributed about the vertical central line of the lightning protection device 1, the two groups of lower plugboards 22 are symmetrically distributed about the vertical central line of the block 21, the front end and the rear end of the block 21 are provided with grooves 28, the inner wall of each groove 28 is provided with a magnet plate a29, the middle end of each block 21 is provided with a through hole 24 in a penetrating way at the upper end of each groove 28, the middle end of each block 21 is provided with an upper opening 26, the lower end of each upper opening 26 is provided with a lower opening 27 in a penetrating way at the middle end of each through hole 24, the bottom end of each through hole 24 is provided with sliding grooves 25 at two sides of each lower opening 27, each fixing block 3 comprises an L-shaped mounting plate a31 and a hole groove 35 arranged at one side at the top end of each L-shaped mounting plate a31, the front end of each L-shaped mounting plate a31 is provided with an L-shaped mounting plate B37, the top side of the L-shaped mounting plate B37 is also provided with a hole groove 35, the top end of the inner side of the L-shaped mounting plate A31 is provided with a sliding block 39, the L-shaped mounting plate A31 and the hole groove 35 are symmetrically distributed about the transverse center line of the block 21, the hole groove 35 of the L-shaped mounting plate A31 and the hole groove 35 can form a round shape, the inner wall of the hole groove 35 is provided with a protective layer 34, the front end of the L-shaped mounting plate A31 is provided with a slot 36, the lower end side of the L-shaped mounting plate A31 is provided with a side groove 32, the lower end side of the L-shaped mounting plate A31 is provided with a magnet plate B33, the magnet plate B33 and the magnet plate A29 are mutually different magnets, the side groove 32, the magnet plate B33, the protective layer 34 and the sliding block 39 are also arranged on the outer surface of the L-shaped mounting plate B37, the front end of the L-shaped mounting plate B37 is provided with a cutting 38, the cutting 38 is matched with the slot 36, and the protective layer 34 comprises an adhesion layer 341 and a rubber layer 342 arranged on the inner side of the adhesion layer 341.

In this embodiment: after the connecting wire is inserted into the interface end 11 through the upper opening 26 and the lower opening 27, the L-shaped mounting plate A31 and the L-shaped mounting plate B37 are pushed to be close to each other, the cutting 38 is inserted into the slot 36, the sliding block 39 moves in the sliding groove 25, at this time, the connecting wire is clamped by the hole grooves 35 of the L-shaped mounting plate A31 and the L-shaped mounting plate B37, the lower end of the L-shaped mounting plate A31 moves into the slot 28, the magnet plate B33 is opposite to the magnet plate A29, the L-shaped mounting plate A31 and the L-shaped mounting plate B37 are arranged on the outer surface of the block 21, the data wire is clamped, the rubber layer 342 is contacted with the outer surface of the data wire to protect the data wire, and direct friction between the data wire and the block 21 is avoided, so that the outer surface of the data wire is worn.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a sealed interface lightning protection device with fixed mounting structure, includes lightning protection device (1), its characterized in that: the lightning protection device is characterized in that the top end and the bottom end of the lightning protection device (1) are provided with mounting blocks (2), and the front end and the rear end of the mounting blocks (2) are provided with fixing blocks (3);

the top end and the bottom end of the lightning protection device (1) are provided with an interface end (11) and an inserting hole (12), and the outer side of the lightning protection device (1) is provided with a threaded hole A (13);

the mounting block (2) comprises a block body (21) and a lower inserting plate (22) arranged at the bottom end of the block body (21), and a threaded hole B (23) is formed in the middle end of the lower inserting plate (22).

2. A sealed interface lightning protector having a fixed mounting structure as defined in claim 1, wherein: the two groups of jacks (12) and the two groups of lower plugboards (22) are symmetrically distributed about the vertical central line of the lightning protection device (1), and the two groups of lower plugboards (22) are symmetrically distributed about the vertical central line of the block body (21).

3. A sealed interface lightning protector having a fixed mounting structure according to claim 2, wherein: the front end and the rear end of the block body (21) are provided with grooves (28), and the inner wall of each groove (28) is provided with a magnet plate A (29).

4. A sealed interface lightning protection device having a fixed mounting structure according to claim 3, wherein: the middle end of the block body (21) is provided with a through hole (24) in a penetrating way at the upper end of the slot (28), and the middle end of the block body (21) is provided with an upper opening (26).

5. A sealed interface lightning protection device having a fixed mounting structure according to claim 4, wherein: the lower end of the upper opening (26) is provided with a lower opening (27) in a penetrating manner at the middle end of the through hole (24), and the bottom end of the through hole (24) is provided with sliding grooves (25) at two sides of the lower opening (27).

6. A sealed interface lightning protection device with a fixed mounting structure according to claim 5, wherein: the fixed block (3) comprises an L-shaped mounting plate A (31) and a hole groove (35) formed in one side of the top end of the L-shaped mounting plate A (31), an L-shaped mounting plate B (37) is mounted at the front end of the L-shaped mounting plate A (31), the hole groove (35) is formed in one side of the top end of the L-shaped mounting plate B (37), and a sliding block (39) is mounted at the top end of the inner side of the L-shaped mounting plate A (31).

7. The sealed interface lightning protection device with a fixed mounting structure of claim 6, wherein: the inner wall of the hole groove (35) is provided with a protective layer (34), the front end of the L-shaped mounting plate A (31) is provided with a slot (36), one side of the lower end of the L-shaped mounting plate A (31) is provided with a side groove (32), one side of the lower end of the L-shaped mounting plate A (31) is provided with a magnet plate B (33) at the lower end of the side groove (32).

8. A sealed interface lightning protection device having a fixed mounting structure according to claim 7, wherein: the side grooves (32), the magnet plate B (33), the protective layer (34) and the sliding block (39) are also arranged on the outer surface of the L-shaped mounting plate B (37), and the front end of the L-shaped mounting plate B (37) is provided with an inserting strip (38).

9. The sealed interface lightning protection device with a fixed mounting structure of claim 8, wherein: the protective layer (34) comprises an adhesion layer (341) and a rubber layer (342) arranged on the inner side of the adhesion layer (341).