A surge protector

Abstract

This utility model discloses a surge protector, including a base and a protector module inserted into the surface of the base. The protector module includes a housing, a chip, a discharge tube, a contact block, a conductive element, and a toggle assembly. A vertically mounted partition plate divides the housing into a first chamber and a second chamber. A discharge tube and a chip are fixedly connected to the surface of the partition plate at the first and second chambers, respectively. Support plates are fixedly connected to the upper ends of the partition plate. Conductive elements and contact blocks are mounted on both sides of the support plates, and the contact blocks are movably connected to the conductive elements. Rotation openings are provided at the bottom of the housing at both the first and second chambers, and a toggle assembly is rotatably connected within these openings. The top of the toggle assembly is movably connected to the contact block. This compact design provides ample internal space, allowing for the use of different sized components as needed, resulting in good practicality.

Description

Technical Field

[0001] This utility model relates to the field of surge protector technology, specifically a surge protector. Background Technology

[0002] Surge protectors, also known as electric surge protectors or surge surge devices, are indispensable devices for protecting electronic equipment from lightning or surges. Their function is to use components such as gas discharge tubes or varistors to divert transient overvoltages, such as powerful lightning strikes or surges, that are connected in series with power or signal transmission lines into the ground, limiting the voltage range of the equipment or system to a tolerable level and preventing damage from voltage surges.

[0003] The components inside existing surge protectors are relatively large, resulting in insufficient compactness between them. This makes it difficult to change the internal components according to the specific usage environment, thus reducing their practicality. Summary of the Invention

[0004] The purpose of this utility model is to provide a surge protector to solve the problem mentioned in the background art, where the internal components of the existing surge protector are large in size, resulting in insufficient compactness between the components. This makes it difficult to change the internal components according to the specific usage environment during the use of the surge protector, thus reducing its practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a surge protector, comprising a base and a protector module inserted into the surface of the base. The protector module includes a housing, a chip, a discharge tube, a contact block, a conductive element, and a toggle assembly. A partition plate is vertically installed inside the housing, dividing the housing into a first chamber and a second chamber. A discharge tube and a chip are fixedly connected to the surface of the partition plate at the first and second chambers, respectively. Support plates are fixedly connected to both ends of the partition plate at the top. Conductive elements and contact blocks are installed on both sides of the support plates, and the contact blocks are movably connected to the conductive elements. Rotation openings are provided at the bottom of the housing at both the first and second chambers, and a toggle assembly is rotatably connected within the rotation openings. The top of the toggle assembly is movably connected to the contact block.

[0006] Preferably, the surface of the housing is provided with slots on both sides of the first chamber and the second chamber, and a pin is fixedly installed in the slot, and one of the pins is connected to a conductive component.

[0007] Preferably, the conductive element is connected to the discharge tube and the chip via an electrode plate, and the other pin is connected to the discharge tube and the chip via an electrode plate.

[0008] Preferably, the actuating assembly includes a fixed rod, an actuating plate, and a contact plate. The fixed rod is fixedly connected to the rotating opening, and the actuating plate and the contact plate are rotatably connected to the surface of the fixed rod, with the actuating plate located inside the contact plate.

[0009] Preferably, the actuating plate is fixedly connected to the contact plate.

[0010] Preferably, the surface of the contact block has a movable opening, and a toggle plate is movably connected inside the movable opening.

[0011] Preferably, the base surface has a connector opening at the position opposite to the pin, and the pin is inserted into the connector opening; the base surface has a contact opening at the position opposite to the contact plate, and the contact plate is movable within the contact opening. Beneficial effects

[0012] Compared with existing technologies, the beneficial effects of this utility model are as follows:

[0013] The structural design of this utility model is compact, with ample space inside the shell. The size of the internal components can be changed according to actual usage needs, making it highly practical. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall exploded structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the right end of the protector module of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the left end of the protector module of this utility model.

[0017] The correspondence between the labels and component names in the attached figures is as follows:

[0018] 1. Base; 2. Protector module; 11. Connector port; 12. Contact port; 21. Housing; 22. First chamber;

[0019] 23. Second chamber; 24. Support plate; 25. Conductive component; 26. Contact block; 27. Discharge tube; 28. Chip;

[0020] 29. Electrode plate; 30. Actuating assembly; 31. Rotating port; 211. Slot; 212. Pin; 213. Divider plate; 261. Movable port; 301. Fixing rod; 302. Actuating plate; 303. Contact plate. Detailed Implementation

[0021] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "front," "rear," "inner," "outer," "vertical," and "horizontal," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] like Figure 1-3 This is a schematic diagram of a surge protector according to a preferred embodiment of the present invention. In this embodiment, the surge protector includes a base 1 and a protector module 2 inserted into the surface of the base 1. The protector module 2 includes a housing 21, a chip 28, a discharge tube 27, a contact block 26, a conductive element 25, and a toggle assembly 30. A partition plate 213 is vertically installed inside the housing 21, dividing the housing 21 into a first chamber 22 and a second chamber 23. The discharge tube 27 and the chip 28 are respectively fixedly connected to the surface of the partition plate 213 at the locations of the first chamber 22 and the second chamber 23. Supports are fixedly connected to the upper ends of the surface of the partition plate 213. The plate 24 has conductive elements 25 and contact blocks 26 installed on both sides. The contact blocks 26 are movably connected to the conductive elements 25 to realize the function of the protector. Rotation ports 31 are opened at the bottom of the housing 21 in both the first chamber 22 and the second chamber 23. A toggle assembly 30 is rotatably connected to the rotation port 31. The top of the toggle assembly 30 is movably connected to the contact block 26, thereby driving the contact block 26 to make a movable contact connection with the conductive elements 25. Combined with the structural design of this utility model, the internal components are compactly designed, which makes the internal space of the housing 21 ample. During use, the size of the internal components can be changed according to the actual use needs, which has good practicality.

[0024] In this embodiment, the surface of the housing 21 is provided with slots 211 on both sides of the first chamber 22 and the second chamber 23, and a pin 212 is fixedly installed in the slot 211. The top of one of the pins 212 is connected to the conductive component 25 by welding, and the bottom of the pin 212 is connected to the base 1.

[0025] In this embodiment, the conductive element 25 is connected to the discharge tube 27 and the chip 28 via the electrode plate 29, and the other pin 212 is connected to the discharge tube 27 and the chip 28 via the electrode plate 29. This structural design is the connection method design of the protection circuit of the protector.

[0026] In this embodiment, the actuating assembly 30 includes a fixed rod 301, an actuating plate 302, and a contact plate 303. The fixed rod 301 is fixedly connected to the rotation port 31, and the actuating plate 302 and the contact plate 303 are rotatably connected to the surface of the fixed rod 301, so that the actuating plate 302 and the contact plate 303 can rotate around the fixed rod 301. Moreover, the actuating plate 302 is inside the contact plate 303, and the actuating plate 302 is fixedly connected to the contact plate 303, so that the contact plate 303 is rotated in the contact port 12, and can synchronously drive the actuating plate 302 to achieve the function of rotation.

[0027] In this embodiment, the surface of the contact block 26 is provided with a movable opening 261, and a toggle plate 302 is movably connected through the movable opening 261. Under the influence of the contact plate 303 in the contact opening 12, the toggle plate 302 is driven to move within the movable opening 261. Through the cooperation between the movable opening 261 and the toggle plate 302, the movable contact connection between the contact block 26 and the conductive component 25 is realized.

[0028] In this embodiment, the base 1 has a connector 11 on its surface opposite to the pin 212, and the connector 11 is inserted into the pin 212. The electrical connection function of the protector is realized by the connection between the pin 212 and the connector 11. The base 1 has a contact port 12 on its surface opposite to the contact plate 303, and the contact plate 303 is movable in the contact port 12.

[0029] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A surge protector, comprising a base (1) and a protector module (2) inserted into the surface of the base (1), characterized in that: The protector module (2) includes a housing (21), a chip (28), a discharge tube (27), a contact block (26), a conductive element (25), and a toggle assembly (30). A partition plate (213) is vertically installed inside the housing (21), dividing the housing (21) into a first chamber (22) and a second chamber (23). The discharge tube (27) and the chip (28) are fixedly connected to the surface of the partition plate (213) at the first chamber (22) and the second chamber (23), respectively. The partition plate (213) has a support plate (24) fixedly connected at both ends of the upper part. The support plate (24) has a conductive element (25) and a contact block (26) installed on both sides. The contact block (26) is movably connected to the conductive element (25). The bottom of the housing (21) has a rotating port (31) in both the first chamber (22) and the second chamber (23). The rotating port (31) is rotatably connected to a toggle assembly (30). The top of the toggle assembly (30) is movably connected to the contact block (26).

2. The surge protector according to claim 1, characterized in that: The surface of the housing (21) is provided with slots (211) on both sides of the first chamber (22) and the second chamber (23), and a pin (212) is fixedly installed in the slot (211), and one of the pins (212) is connected to the conductive component (25).

3. The surge protector according to claim 2, characterized in that: The conductive element (25) is connected to the discharge tube (27) and the chip (28) via the electrode plate (29), and the other pin (212) is connected to the discharge tube (27) and the chip (28) via the electrode plate (29).

4. The surge protector according to claim 1, characterized in that: The actuation assembly (30) includes a fixed rod (301), an actuation plate (302), and a contact plate (303). The fixed rod (301) is fixedly connected to the rotating port (31). The actuation plate (302) and the contact plate (303) are rotatably connected to the surface of the fixed rod (301), and the actuation plate (302) is located inside the contact plate (303).

5. A surge protector according to claim 4, characterized in that: The actuating plate (302) is fixedly connected to the contact plate (303).

6. A surge protector according to claim 1, characterized in that: The contact block (26) has an opening (261) on its surface, and a toggle plate (302) is movably connected inside the opening (261).

7. The surge protector according to claim 1, characterized in that: The base (1) has a connector (11) on its surface at a position opposite to the pin (212), and the connector (11) is inserted into the pin (212). The base (1) has a contact port (12) on its surface at a position opposite to the contact plate (303), and the contact plate (303) moves within the contact port (12).

Images