CN219304469U

CN219304469U - Improved sealed surge protector

Info

Publication number: CN219304469U
Application number: CN202223088258.0U
Authority: CN
Inventors: 张咪娜; 王倩; 陈君艳
Original assignee: Xianyang Kunning Institute Of Microelectronics
Current assignee: Xianyang Kunning Institute Of Microelectronics
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-07-04
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses an improved sealed surge protector which comprises a protector body, wherein a plurality of fixed cylinders are fixedly connected to two sides of the protector body at equal intervals, an auxiliary mechanism is used for sealed protection of the protector body and comprises two protection frames, two fixed blocks, two fixed plates, two connecting blocks and two limiting rods, the protector body is positioned in the two protection frames, the connecting blocks are arranged on the fixed blocks in a sliding mode, the limiting rods are arranged at the tops of the connecting blocks in a sliding mode, and the fixed frames are embedded in inner cavities of the protection frames. According to the utility model, the protector body is sealed by utilizing the mutual matching of the protection frame, the fixing block, the fixing plate, the connecting block and the limiting rod, the fixing block is connected with the connecting block, and the limiting rod limits the position of the connecting block, so that the sealing type protection is facilitated after the protector body is used, and the interface of the protector body is conveniently protected.

Description

Improved sealed surge protector

Technical Field

The utility model relates to the field of surge protectors, in particular to an improved sealed surge protector.

Background

Surge protectors are used for fine protection of industrial process control safety places or control room secondary meters, and are various in variety, and the KNF-X series is mainly suitable for high-power occasions.

When the surge protector is used, wiring and the like can be carried out, an interface and the like can be exposed to the outside, but when the surge protector is used in some environments, impurity dust or corrosive substances can exist to be contacted with the interface, the use of the interface can be affected, and the surge protector is inconvenient to carry out sealing protection after being used, so that certain limitation exists.

Disclosure of Invention

The present utility model is directed to an improved hermetic surge protector device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an improved hermetic surge protector comprising:

the protector body is fixedly connected with a plurality of fixed cylinders at equal intervals on two sides of the protector body;

the auxiliary mechanism is used for sealing protection of the protector body and comprises two protection frames, two fixing blocks, two fixing plates, two connecting blocks and two limiting rods, wherein the protector body is located inside the two protection frames, the connecting blocks are arranged on the fixing blocks in a sliding mode, and the limiting rods are arranged at the tops of the connecting blocks in a sliding mode.

Preferably, the fixing frame is embedded in the inner cavity of the protection frame, the protector body is connected with the inner cavity of the fixing frame in a sliding penetrating mode, one side of the fixing block is fixedly connected with one of the protection frames, and one side of the fixing plate is fixedly connected with the other one of the protection frames.

Preferably, the side of connecting block and fixed plate fixed connection, the mounting groove has been seted up to the side of fixed block, the connecting block is connected with the inner chamber slip interlude of mounting groove, logical groove has been seted up on the top of mounting groove inner wall, the gag lever post is connected with the inner chamber slip interlude of logical groove, the gag lever post has been seted up on the top of connecting block, the gag lever post is connected with the inner chamber slip interlude of gag lever post.

Preferably, the top fixedly connected with pulling plate of gag lever post, the bottom fixedly connected with of pulling plate has two elastic ropes, two recesses have been seted up on the top of fixed block, the bottom fixed connection of one end and recess inner wall of elastic rope.

Preferably, a plurality of reference columns are fixedly connected to the side of the inner wall of the protection frame, the reference columns are connected with the inner cavity of the fixed cylinder in a sliding and penetrating mode, two semicircular grooves are symmetrically formed in the opposite sides of the protection frame, and sealing columns are connected to the inner cavity of the semicircular grooves in a threaded and penetrating mode.

Preferably, the side symmetry of one of the protection frames is fixedly connected with a first connecting plate, the side symmetry of one of the protection frames is fixedly connected with a second connecting plate, the side of one of the protection frames is fixedly connected with a third connecting plate, the side of the other of the protection frames is symmetrically provided with a first positioning groove matched with the first connecting plate, the side of the other of the protection frames is symmetrically provided with a second positioning groove matched with the second connecting plate, and the side of the other of the protection frames is provided with a third positioning groove matched with the third connecting plate.

The utility model has the technical effects and advantages that:

(1) According to the utility model, the protector body is sealed by utilizing the mutual matching of the protection frame, the fixing block, the fixing plate, the connecting block and the limiting rod, the fixing block is connected with the connecting block, and the limiting rod limits the position of the connecting block, so that the sealing type protection is facilitated after the protector body is used, and the interface of the protector body is conveniently protected;

(2) According to the utility model, the positioning column, the fixed cylinder, the pulling plate and the elastic rope are matched with each other, so that the positioning column is matched with the inner cavity of the fixed cylinder, the protection frame is positioned and mounted conveniently, the protection frame is supported conveniently, the pulling plate is operated conveniently to the limit rod, the pulling force of the elastic rope is favorable for enabling the limit rod and the pulling plate to recover to the original position after moving, and the repeated operation of the limit rod is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the front cross-sectional structure of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a protector body; 2. an auxiliary mechanism; 21. a protective frame; 22. a fixed frame; 23. a fixed block; 24. a fixing plate; 25. a connecting block; 26. a limit rod; 3. pulling the plate; 4. an elastic rope; 5. a first connection plate; 6. a second connection plate; 7. a third connecting plate; 8. a sealing column; 9. a fixed cylinder; 10. and positioning columns.

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.

The utility model provides an improved sealed surge protector as shown in fig. 1-4, which comprises a protector body 1, wherein a plurality of fixed cylinders 9 are fixedly connected to two sides of the protector body at equal intervals, and a positioning column 10 and the fixed cylinders 9 are beneficial to connecting the positioning column 10, so that the protection frame 21 is conveniently positioned, the protection frame 21 is conveniently supported, and the connection stability of the protection frame 21 is conveniently increased.

The auxiliary mechanism 2 is used for sealing type protection of the protector body 1, the auxiliary mechanism 2 comprises two protection frames 21, two fixing frames 22, two fixing blocks 23, two fixing plates 24, two connecting blocks 25 and two limiting rods 26, the shape of the protection frames 21 is matched with that of the protector body 1, the protection frames 21 are favorable for sealing type protection of the protector body 1, the interfaces of the protector body 1 are convenient to protect, the fixing frames 22 are made of rubber materials, the fixing frames 22 are U-shaped, the fixing frames 22 are favorable for being attached to the bottoms of the protector body 1, the bottoms of the two protection frames 21 are convenient to seal, the fixing blocks 23 are favorable for being connected with the connecting blocks 25, the fixing plates 24 are favorable for supporting the connecting blocks 25, the connecting blocks 25 are convenient to drive the connecting blocks 25 to move, the fixing plates 24 are favorable for being connected with the fixing blocks 23, the two protection frames 21 are convenient to connect, the limiting rods 26 are favorable for limiting the relative positions of the connecting blocks 25 and the fixing blocks 23, the two protection frames 21 are favorable for connecting and fixing the protection frames 21, the protection frames 21 are convenient to be connected and the protection frames 1 to be connected with the protector body 1, the protection frames 1 are arranged on the two protection frames 21 and the two protection frames 1 are arranged on the tops of the connecting blocks 25 and the two protection frames are arranged on the inner side of the connecting blocks 25.

The fixed frame 22 is embedded in the inner cavity of the protection frame 21, the protector body 1 is connected with the inner cavity of the fixed frame 22 in a sliding and penetrating way, one side of the fixed block 23 is fixedly connected with one of the protection frames 21, and one side of the fixed plate 24 is fixedly connected with the other protection frame 21.

The side of connecting block 25 and fixed plate 24 fixed connection, the mounting groove has been seted up to the side of fixed block 23, and the connecting block 25 is connected with the inner chamber slip interlude of mounting groove, and logical groove has been seted up on the top of mounting groove inner wall, and gag lever post 26 is connected with the inner chamber slip interlude of logical groove, and the gag lever post 25 has been seted up on the top, is favorable to prescribing limit to the relative position of gag lever post 26 and connecting block 25, and gag lever post 26 is connected with the inner chamber slip interlude of gag lever post.

The top fixedly connected with pulling plate 3 of gag lever post 26 is favorable to pulling gag lever post 26 to move, is convenient for operate gag lever post 26, and the bottom fixedly connected with two elastic ropes 4 of pulling plate 3, the pulling force of elastic rope 4 is favorable to making pulling plate 3 resume to the home position after moving, is convenient for carry out the repetitive operation to gag lever post 26, and two recesses have been seted up on the top of fixed block 23, the bottom fixed connection of the one end and recess inner wall of elastic rope 4.

The avris fixedly connected with a plurality of reference columns 10 of protection frame 21 inner wall is favorable to being connected with fixed section of thick bamboo 9, and then is favorable to carrying out location installation to protection frame 21, and reference column 10 is connected with the inner chamber slip interlude of fixed section of thick bamboo 9, and two semicircle grooves have all been seted up to two protection frame 21 relative one side symmetry, and the inner chamber screw thread interlude of semicircle groove is connected with seal column 8, is favorable to the pencil when not being connected with the inner chamber of semicircle groove, seals the inner chamber of semicircle groove, and then is convenient for seal protection frame 21.

The first fishplate bar 5 of avris symmetric connection of one of them protection frame 21, first fishplate bar 5 is favorable to making two protection frames 21 dock the location, second fishplate bar 6 is the Z type, be favorable to carrying out the location installation to two protection frames 21, be convenient for increase the stability of being connected between two protection frames 21, the avris symmetric connection of one of them protection frame 21 second fishplate bar 6, the avris fixedly connected with third fishplate bar 7 of one of them protection frame 21, third fishplate bar 7 is the U type, be favorable to dock the installation to two protection frames 21, wherein the avris symmetric of another protection frame 21 has seted up first constant head tank with first fishplate bar 5 matched with, wherein the avris symmetric of another protection frame 21 has seted up the second constant head tank with second fishplate bar 6 matched with, wherein the avris of another protection frame 21 has seted up the third constant head tank with third fishplate bar 7 matched with.

The working principle of the utility model is as follows:

when the protector body 1 needs to be used, firstly, the protector body 1 is installed at a designated position, then after wiring, then two protection frames 21 are connected with the protector body 1, the wiring harness is located in the inner cavities of the two opposite semicircular grooves, the outer wall of the wiring harness is attached to the inner walls of the semicircular grooves, then the first connecting plate 5 is inserted into the inner cavities of the first positioning groove, the second connecting plate 6 is inserted into the second positioning groove and the third connecting plate 7 is inserted into the inner cavities of the third positioning groove in a sliding manner, at the moment, butt joint between the two protection frames 21 is completed, meanwhile, the positioning column 10 is inserted into the inner cavities of the fixing cylinder 9 in a sliding manner, the inner cavities of the fixing frames 22 are inserted into the protector body 1, the inner walls of the fixing frames 22 are attached to the protector body 1, at the same time, the two pulling plates 3 are pulled to move, the pulling plates 3 drive the limiting rods 26 to move, the pulling plates 3 pull the elastic ropes 4 to deform, the limiting rods 26 enter the inner cavities of the through grooves, then the connecting blocks 25 enter the inner cavities of the mounting grooves, after the two protection frames 21 are in butt joint, the inner cavities of the two protection frames are inserted into each other, the limiting plates are loosened, the limiting rods 26 are restored to the positions of the limiting rods 25, and the two protection frames are sealed, and the positions of the connecting blocks are sealed, and the positions of the connecting blocks are sealed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An improved hermetic surge protector device, comprising:

a protector body (1) with two sides fixedly connected with a plurality of fixed cylinders (9) at equal intervals;

the auxiliary mechanism (2) is used for sealing protection of the protector body (1), the auxiliary mechanism (2) comprises two protection frames (21), two fixing frames (22), two fixing blocks (23), two fixing plates (24), two connecting blocks (25) and two limiting rods (26), the protector body (1) is located inside the two protection frames (21), the connecting blocks (25) are arranged on the fixing blocks (23) in a sliding mode, and the limiting rods (26) are arranged at the tops of the connecting blocks (25) in a sliding mode.

2. The improved sealed surge protector according to claim 1, wherein the fixing frame (22) is embedded in the inner cavity of the protecting frame (21), the protector body (1) is slidably inserted into the inner cavity of the fixing frame (22), one side of the fixing block (23) is fixedly connected with one of the protecting frames (21), and one side of the fixing plate (24) is fixedly connected with the other protecting frame (21).

3. The improved sealed surge protector according to claim 1, wherein the side of the connecting block (25) is fixedly connected with the fixing plate (24), the side of the fixing block (23) is provided with a mounting groove, the connecting block (25) is slidably inserted and connected with the inner cavity of the mounting groove, the top end of the inner wall of the mounting groove is provided with a through groove, the limiting rod (26) is slidably inserted and connected with the inner cavity of the through groove, the top end of the connecting block (25) is provided with a limiting groove, and the limiting rod (26) is slidably inserted and connected with the inner cavity of the limiting groove.

4. The improved sealed surge protector according to claim 1, wherein the top end of the limit rod (26) is fixedly connected with a pulling plate (3), the bottom end of the pulling plate (3) is fixedly connected with two elastic ropes (4), two grooves are formed in the top end of the fixing block (23), and one end of each elastic rope (4) is fixedly connected with the bottom end of the inner wall of each groove.

5. The improved sealed surge protector according to claim 1, wherein a plurality of positioning columns (10) are fixedly connected to the side of the inner wall of the protection frame (21), the positioning columns (10) are connected with the inner cavity of the fixed cylinder (9) in a sliding and penetrating manner, two semicircular grooves are symmetrically formed in two opposite sides of the protection frame (21), and sealing columns (8) are connected to the inner cavity of the semicircular grooves in a threaded and penetrating manner.

6. The improved sealed surge protector according to claim 1, wherein a first connecting plate (5) is symmetrically and fixedly connected to the side of one of the protection frames (21), a second connecting plate (6) is symmetrically and fixedly connected to the side of one of the protection frames (21), a third connecting plate (7) is fixedly connected to the side of one of the protection frames (21), a first positioning groove matched with the first connecting plate (5) is symmetrically formed in the side of the other protection frame (21), a second positioning groove matched with the second connecting plate (6) is symmetrically formed in the side of the other protection frame (21), and a third positioning groove matched with the third connecting plate (7) is formed in the side of the other protection frame (21).