CN219322875U

CN219322875U - Side lead type surge protector

Info

Publication number: CN219322875U
Application number: CN202320184189.9U
Authority: CN
Inventors: 黄阿荣
Original assignee: Zhejiang Weiju Electric Technology Co ltd
Current assignee: Zhejiang Weiju Electric Technology Co ltd
Priority date: 2023-02-11
Filing date: 2023-02-11
Publication date: 2023-07-07
Anticipated expiration: 2033-02-11

Abstract

The utility model relates to the technical field of surge protectors, in particular to a side lead type surge protector which comprises a protector body, a lightning protection module, side posts, a mounting mechanism, a socket, a protection mechanism and a heat conduction and transmission rod. According to the utility model, the installation block, the limiting rod, the limiting hole and other parts are arranged, the moving block controls the position of the limiting rod under the action of tension force of the tension spring, the limiting rod is clamped in the limiting hole to limit the lightning protection module, and the problems that the lightning protection module is generally fixed on a protector, but the lightning protection module is damaged, and the whole is more wasted in replacement are solved.

Description

Side lead type surge protector

Technical Field

The utility model relates to the technical field of surge protectors, in particular to a side-lead type surge protector.

Background

The surge protector is also called as lightning protector, and is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines. The utility model patent with the patent grant publication number of CN101752854B discloses a side lead type surge protector, which aims to solve the technical problems that: the surge protector adopts a down-lead mode, and the down-lead mode makes the internal wiring of the surge protector overlong, so that not only is the material wasted, but also the lightning protection performance of the surge protector is affected. The key points of the utility model are as follows: two side posts of the concave base are respectively provided with a socket, two copper strip electrodes are respectively arranged on two side faces of the lightning protection module, and when the lightning protection module is inserted into the concave base, the copper strip electrodes are inserted into the sockets of the side posts. The utility model is characterized in that: the internal wiring of the surge protector is close to zero, so that materials are saved, and the optimization of the lightning protection effect is achieved.

However, the above utility model has the following disadvantages: when the lightning protection module is conducted to peak current, the temperature of the lightning protection module can rise rapidly, damage is easy to occur, the protection effect is lost, the lightning protection module is generally fixed on a protector, but damage is generally caused by the damage of the lightning protection module, and the whole lightning protection module is replaced and wasted, so that the prior art needs to be improved.

Disclosure of Invention

The utility model aims to provide a side lead type surge protector, which solves the problems that when a lightning protection module conducts peak current, the temperature of the lightning protection module can rise rapidly, the lightning protection module is easy to damage and loses protection effect, the lightning protection module is generally fixed on the protector, but the damage is generally damage of the lightning protection module, and the whole lightning protection module is more wasteful to replace.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a side lead wire formula surge protector, includes protector body, lightning protection module, side post, installation mechanism, socket, protection machanism, heat conduction lead wire pole, be provided with the lightning protection module on the protector body, fixedly connected with side post on the protector body, be provided with installation mechanism on the side post, the inside of side post is provided with protection machanism, sliding connection has the heat conduction lead wire pole on the side post, sliding connection has the lightning protection module on the heat conduction lead wire pole.

Preferably, the installation mechanism comprises an installation block, a limiting rod, a limiting hole, a tension spring and a moving block, wherein the installation block is fixedly connected to the side column, the installation block is in contact with the lightning protection module, the limiting rod is connected to the installation block in a sliding mode, the limiting hole is formed in the lightning protection module, the limiting rod is connected to the inside of the limiting hole in a sliding mode, the tension spring is arranged on the outer side of the limiting rod, one end of the tension spring is fixedly connected with the installation block, the other end of the tension spring is fixedly connected with the moving block, and the limiting rod limits the lightning protection module.

Preferably, the protection machanism includes guide bar, spring, removes seat, dead lever, connecting rod, heat conduction shell, flexible gasbag, the inside fixedly connected with guide bar of jamb, the outside of guide bar is provided with the spring, sliding connection has the removal seat on the guide bar, remove fixedly connected with socket on the seat, remove fixedly connected with dead lever on the seat, dead lever and jamb fixed connection, fixedly connected with connecting rod on the socket, sliding connection has the heat conduction shell on the connecting rod, the inside of heat conduction shell is provided with flexible gasbag, flexible gasbag and connecting rod fixed connection, heat conduction shell carries out heat conduction and heat dissipation effect to lightning protection module.

Preferably, the limiting rod is fixedly connected with a moving block, the moving block is in sliding connection with the mounting block, and the moving block controls the position of the limiting rod.

Preferably, one end of the spring is fixedly connected with a side column, the other end of the spring is fixedly connected with a movable seat, and the spring controls the socket to reset.

Preferably, the inside of heat conduction shell is provided with flexible gasbag, flexible gasbag and connecting rod fixed connection, flexible gasbag is heated and can take place the inflation, drives the connecting rod and removes.

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

1. according to the utility model, the components such as the guide rod, the spring and the movable seat are arranged, the heat conduction and transmission rod guides out the heat of the lightning protection module, the heat conduction shell conducts heat and dissipates heat to the lightning protection module, when the temperature is too high, the telescopic air bag is heated to expand to drive the connecting rod to move, the socket is far away from the lightning protection module, the disconnection is realized, the protection is realized, and the problems that the temperature of the lightning protection module can be quickly increased, the damage is easy to occur and the protection effect is lost when the lightning protection module conducts peak current are solved.

2. According to the utility model, the installation block, the limiting rod, the limiting hole and other parts are arranged, the moving block controls the position of the limiting rod under the action of tension force of the tension spring, the limiting rod is clamped in the limiting hole to limit the lightning protection module, and the problems that the lightning protection module is generally fixed on a protector, but the lightning protection module is damaged, and the whole is more wasted in replacement are solved.

Drawings

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

FIG. 2 is a front partial cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of the structure A of FIG. 1 in accordance with the present utility model;

fig. 4 is an enlarged front cross-sectional view of the mounting block of fig. 2 of the present utility model.

In the figure: 1. a protector body; 2. a lightning protection module; 3. a side column; 4. a mounting mechanism; 41. a mounting block; 42. a limit rod; 43. a limiting hole; 44. a tension spring; 45. a moving block; 5. a socket; 6. a protection mechanism; 61. a guide rod; 62. a spring; 63. a movable seat; 64. a fixed rod; 65. a connecting rod; 66. a heat conductive shell; 67. a telescopic air bag; 7. and a heat conduction pole.

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.

Please refer to fig. 1, 2, a side lead wire type surge protector, including protector body 1, lightning protection module 2, jamb 3, installation mechanism 4, socket 5, protection machanism 6, heat conduction lead-through pole 7, be provided with lightning protection module 2 on the protector body 1, fixedly connected with jamb 3 on the protector body 1, be provided with installation mechanism 4 on the jamb 3, the inside of jamb 3 is provided with protection machanism 6, sliding connection has heat conduction lead-through pole 7 on the jamb 3, sliding connection has lightning protection module 2 on the heat conduction lead-through pole 7.

Referring to fig. 2 and 4, the mounting mechanism 4 comprises a mounting block 41, a limiting rod 42, a limiting hole 43, a tension spring 44 and a moving block 45, wherein the mounting block 41 is fixedly connected to the side column 3, the mounting block 41 is in contact with the lightning protection module 2, the limiting rod 42 is slidably connected to the mounting block 41, the limiting hole 43 is formed in the lightning protection module 2, the limiting rod 42 is slidably connected to the inside of the limiting hole 43, the tension spring 44 is arranged on the outer side of the limiting rod 42, one end of the tension spring 44 is fixedly connected with the mounting block 41, the other end of the tension spring 44 is fixedly connected with the moving block 45, the moving block 45 is fixedly connected to the limiting rod 42, the moving block 45 is slidably connected with the mounting block 41, and the moving block 45 controls the position of the limiting rod 42.

Referring to fig. 2 and 3, the protection mechanism 6 includes a guide rod 61, a spring 62, a moving seat 63, a fixing rod 64, a connecting rod 65, a heat conducting shell 66 and a telescopic airbag 67, wherein the guide rod 61 is fixedly connected to the inside of the side column 3, the spring 62 is arranged on the outer side of the guide rod 61, one end of the spring 62 is fixedly connected with the side column 3, the other end of the spring 62 is fixedly connected with the moving seat 63, the moving seat 63 is slidingly connected to the guide rod 61, the socket 5 is fixedly connected to the moving seat 63, the fixing rod 64 is slidingly connected to the moving seat 63, the fixing rod 64 is fixedly connected with the side column 3, the connecting rod 65 is fixedly connected to the socket 5, the heat conducting shell 66 is slidingly connected to the connecting rod 65, the telescopic airbag 67 is fixedly connected to the heat conducting shell 66, and the telescopic airbag 67 is fixedly connected to the connecting rod 65, and the telescopic airbag 67 is expanded when heated to drive the connecting rod 65 to move.

The specific implementation process of the utility model is as follows: when the lightning protection module is used, the electric wire is connected onto the socket 5, when lightning stroke or peak current occurs, the lightning protection module 2 conducts current, the heat conducting rod 7 conducts heat of the lightning protection module 2, the heat conducting shell 66 conducts heat and dissipates heat to the lightning protection module 2, when the temperature is too high, the telescopic air bag 67 is heated to expand to drive the connecting rod 65 to move, the socket 5 is far away from the lightning protection module 2, circuit breaking protection is achieved, the problem that the temperature of the lightning protection module 2 can rise rapidly when the peak current is conducted, damage occurs easily, the protection effect is lost is solved, after the temperature is reduced, the spring 62 controls the socket 5 to reset, when the lightning protection module 2 is damaged, the movable block 45 controls the position of the limiting rod 42 under the action of tension spring 44, the limiting rod 42 is clamped in the limiting hole 43, the lightning protection module 2 is limited, the problem that the lightning protection module 2 is generally fixed on a protector, but damage is generally caused, and the whole lightning protection module 2 is damaged, and the whole lightning protection module is replaced and is wasted is solved.

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 side lead wire formula surge protector, includes protector body (1), lightning protection module (2), jamb (3), installation mechanism (4), socket (5), protection machanism (6), heat conduction lead-through pole (7), its characterized in that: be provided with lightning protection module (2) on protector body (1), fixedly connected with jamb (3) on protector body (1), be provided with installation mechanism (4) on jamb (3), the inside of jamb (3) is provided with protection machanism (6), sliding connection has heat conduction ventilation pole (7) on jamb (3), sliding connection has lightning protection module (2) on heat conduction ventilation pole (7).

2. A side-lead surge protector as defined in claim 1 wherein: the utility model provides a lightning protection device, including installation mechanism (4), including installation piece (41), gag lever post (42), spacing hole (43), extension spring (44), movable block (45), fixedly connected with installation piece (41) on jamb (3), installation piece (41) and lightning protection module (2) contact, sliding connection has gag lever post (42) on installation piece (41), spacing hole (43) have been seted up on lightning protection module (2), the inside sliding connection of spacing hole (43) has gag lever post (42), the outside of gag lever post (42) is provided with extension spring (44), the one end fixedly connected with installation piece (41) of extension spring (44), the other end fixedly connected with movable block (45) of extension spring (44).

3. A side-lead surge protector as defined in claim 1 wherein: protection machanism (6) are including guide bar (61), spring (62), remove seat (63), dead lever (64), connecting rod (65), heat conduction shell (66), flexible gasbag (67), the inside fixedly connected with guide bar (61) of jamb (3), the outside of guide bar (61) is provided with spring (62), sliding connection has on guide bar (61) to remove seat (63), remove fixedly connected with socket (5) on seat (63), sliding connection has dead lever (64) on removing seat (63), dead lever (64) and jamb ((3) fixed connection, fixedly connected with connecting rod (65) on socket (5), sliding connection has heat conduction shell (66) on connecting rod (65), the inside of heat conduction shell (66) is provided with flexible gasbag (67), flexible gasbag (67) and connecting rod (65) fixed connection.

4. A side-lead surge protector as defined in claim 2 wherein: and the limiting rod (42) is fixedly connected with a moving block (45), and the moving block (45) is in sliding connection with the mounting block (41).

5. A side-lead surge protector according to claim 3 wherein: one end of the spring (62) is fixedly connected with a side column (3), and the other end of the spring ((62) is fixedly connected with a movable seat (63).

6. A side-lead surge protector according to claim 3 wherein: the inside of heat conduction shell (66) is provided with flexible gasbag (67), flexible gasbag (67) and connecting rod (65) fixed connection.