Surge protector convenient to disassemble

Abstract

The utility model relates to the technical field of lightning protection devices, in particular to a surge protector convenient to disassemble, which comprises surge modules and a base capable of installing at least one surge module, the base is provided with at least one concave cavity for accommodating the surge modules, and the side wall of the concave cavity is provided with a clamping groove; the surge module comprises a shell and a base, the shell is arranged on the outer side portion of the base in a sleeving mode, and the side portion of the shell is provided with a protruding block matched with the clamping groove and a side wall capable of being pressed to rotate towards the interior of the shell. The surge protector provided by the utility model adopts a unique design, so that the surge module is more convenient to mount and dismount. The reinforcing arm is driven to rotate by pressing the side wall, and the reinforcing arm drives the side wall to rapidly rebound after force release, so that the surge module can be easily mounted and dismounted, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lightning protection devices, in particular to a surge protector which is easy to disassemble. Background Art

[0002] In modern electronic equipment and power systems, surge protectors are important safety devices. Their main function is to prevent damage to equipment caused by transient overvoltages caused by lightning, electrostatic discharge, etc. Surge protectors usually consist of a surge module and a base. The surge module is the core part, responsible for absorbing and discharging transient overvoltages, and the base is used to install and fix the surge module.

[0003] However, existing surge protectors have some problems in actual use. First, since the surge module needs to be installed and removed through connectors, the operation process is cumbersome and not conducive to rapid replacement and maintenance. Second, in the existing design, the connection method between the shell and the base is relatively simple and may not meet the needs of different application scenarios. In addition, the existing surge protectors also need to be improved in terms of shockproof and anti-interference performance. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] To solve the above problems, the utility model proposes a surge protector that is easy to disassemble, aiming to solve the problem in the prior art that the surge module needs to be installed and disassembled through connectors, the operation process is relatively cumbersome, and it is not conducive to rapid replacement and maintenance.

[0006] (II) Technical solution

[0007] The utility model discloses a surge protector which is easy to disassemble.

[0008] The surge protector comprises a surge module and a base on which at least one surge module can be installed, the base is provided with at least one concave cavity for accommodating the surge module, and a card slot is provided on a side wall of the concave cavity;

[0009] The surge module comprises a shell and a base, wherein the shell is sleeved on the outer side of the base, and the side of the shell is provided with a convex block matched with the slot and a side wall which can be pressed to rotate inwardly in the shell;

[0010] Among them, the side of the base is also provided with a reinforcing wall and an opening, the top of the reinforcing arm is connected to the opening, the bottom and both sides of the side wall are provided with notches, the protrusion is arranged on the side wall, and the reinforcing wall and the side wall are at the same horizontal height, by pressing the side wall, the reinforcing arm is driven to rotate, and after the force is released, the reinforcing wall drives the side wall to rebound quickly.

[0011] In the present invention, the protrusion is arranged at the lower part of the side wall, a pressing part formed by a plurality of protrusions is further arranged on the side wall, and the side wall is arranged at the upper side of the shell.

[0012] In the utility model, the protrusion is a wedge-shaped structure, the top surface of the protrusion is a plane, the bottom surface is an inclined surface, and the shape of the slot is the same as the outer shape of the protrusion.

[0013] In the utility model, a convex rib for guiding installation is further provided on the side wall of the cavity, and a guide groove cooperating with the convex rib is provided on the side of the shell.

[0014] In the present utility model, the number of the convex ribs is two, and the number of the guide grooves is the same as the number of the convex ribs.

[0015] In the utility model, the card slot is arranged on the upper side of the cavity.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] (1) The surge protector of the utility model adopts a unique design, which makes the installation and removal of the surge module more convenient. By pressing the side wall, the reinforcing arm is driven to rotate, and after the force is released, the reinforcing wall drives the side wall to rebound quickly, so that the surge module can be easily installed and removed, greatly improving work efficiency.

[0019] (2) The base of the utility model is provided with at least one cavity for accommodating the surge module, the side wall of the cavity is provided with a slot, and the side of the shell of the surge module is provided with a convex block that cooperates with the slot. This design makes the connection between the shell and the base more diverse, and can be selected according to different application scenarios, thereby enhancing the applicability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the connection structure between the surge module and the base in Example 1;

[0022] Figure 2 This is a schematic diagram of the connection structure between the shell and the base in Example 1;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the shell in Example 1.

[0024] 10. base, 20. surge module, 30. shell, 40. base, 50. side wall, 60. reinforcing wall, 70. protrusion, 80. slot, 90. notch, 100. pressing part, 110. convex rib, 120. guide groove, 130. plane, 140. inclined surface, 150. cavity. DETAILED DESCRIPTION

[0025] Compared to the embodiments shown in the drawings, feasible implementations within the scope of the present disclosure may have fewer components, other components not shown in the drawings, different components, differently arranged components, or differently connected components, etc. In addition, two or more components in the drawings may be implemented in a single component, or a single component shown in the drawings may be implemented as multiple separate components.

[0026] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by persons with ordinary skills in the field to which the utility model belongs. The words "first", "second" and similar words used in the specification and claims of the utility model patent application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "one" do not necessarily indicate quantity restrictions. Words such as "include", "comprise" or "have" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to the physical or mechanical connections or connections shown in the drawings, but may include equivalent connections or connections, whether direct or indirect. "Up", "down", "left", "right", "horizontal", "vertical" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Example 1

[0029] like Figure 1-3The surge protector shown is an easy-to-disassemble surge protector, which includes a surge module 20 and a base 10 on which at least one surge module 20 can be installed. The base 10 is provided with at least one cavity 150 for accommodating the surge module 20, and a slot 80 is provided on the side wall 50 of the cavity 150; the surge module 20 includes a shell 30 and a base 40, the shell 30 is sleeved on the outer side of the base 40, and the side of the shell 30 is provided with a protrusion 70 that cooperates with the slot 80 And the side wall 50 can be pressed inward to rotate in the shell 30; wherein, the side of the base 40 is also provided with a reinforcing wall 60 and an opening, the top of the reinforcing arm is connected to the opening, the bottom and both sides of the side wall 50 are provided with notches 90, the protrusion 70 is arranged on the side wall 50, and the reinforcing wall 60 and the side wall 50 are at the same horizontal height, by pressing the side wall 50, the reinforcing arm is driven to rotate, and after the force is released, the reinforcing wall 60 drives the side wall 50 to rebound quickly.

[0030] Specifically, the base 40 is made of high-strength plastic material as a whole. When pressing the side wall 50, it not only provides a good limiting force to prevent it from breaking due to excessive pressing or being difficult to disassemble due to insufficient rotation space, but also provides a good auxiliary force for the rebound of the side wall 50, so that the pressing part 100 can rebound and install more quickly and more reliably.

[0031] The protrusion 70 is arranged at the lower part of the side wall 50, and the side wall 50 is also provided with a plurality of protrusions arranged to form a pressing portion 100, and the side wall 50 is arranged at the upper side of the housing 30. The protrusion 70 is a wedge-shaped structure, the top surface of the protrusion 70 is a plane 130, and the bottom surface is an inclined surface 140. The shape of the slot 80 is the same as the shape of the protrusion 70. The side wall 50 of the cavity 150 is also provided with a convex rib 110 for guiding installation, and the side of the housing 30 is provided with a guide groove 120 that cooperates with the convex rib 110. The number of the convex rib 110 is two, and the number of the guide grooves 120 is the same as the number of the convex rib 110.

[0032] This embodiment provides a surge protector that is easy to disassemble, and the specific implementation steps are as follows:

[0033] Prepare a base 10, which is provided with at least one cavity 150 for accommodating the surge module 20, and the dimensions of the cavity 150 are 50 mm long, 30 mm wide, and 20 mm deep. A slot 80 is provided on the side wall 50 of the cavity 150, and the slot 80 is 5 mm deep and 3 mm wide.

[0034] A surge module 20 is prepared, and the surge module 20 includes a housing 30 and a base 40. The housing 30 is made of plastic, and has dimensions of 48 mm in length, 28 mm in width, and 25 mm in height. The base 40 is made of metal, and has dimensions of 45 mm in length, 25 mm in width, and 20 mm in height. A reinforcing wall 60 and an opening are provided on the side of the base 40, and the reinforcing arm has a length of 10 mm and a width of 5 mm, and the opening has a length of 8 mm and a width of 5 mm.

[0035] A notch 90 is provided on the side wall 50 of the base 40, and the notch 90 has a depth of 5 mm and a width of 3 mm. A convex block 70 is provided on the side of the housing 30 to cooperate with the slot 80, and the dimensions of the convex block 70 are 4 mm in length, 3 mm in width, and 2 mm in height. The convex block 70 is arranged at the lower part of the side wall 50, and a pressing portion 100 formed by a plurality of protrusions is also provided on the side wall 50, and the dimensions of the pressing portion 100 are 3 mm in length, 2 mm in width, and 1 mm in height.

[0036] The housing 30 is mounted on the outer side of the base 40 so that the protrusion 70 is matched with the slot 80 to form the surge module 20 .

[0037] Install the surge module 20 in the concave cavity 150 of the base 10 to complete the assembly of the surge protector. In this embodiment, the protrusion 70 is a wedge-shaped structure, the top surface of the protrusion 70 is a plane 130, the bottom surface is an inclined surface 140, and the shape of the card slot 80 is the same as the shape of the protrusion 70. The side wall 50 of the concave cavity 150 is also provided with a convex rib 110 for guiding the installation, and the side of the shell 30 is provided with a guide groove 120 that cooperates with the convex rib 110. The number of convex ribs 110 is two, and the number of guide grooves 120 is the same as the number of convex ribs 110. The card slot 80 is arranged on the upper side of the concave cavity 150. Through the above steps, the surge protector can be quickly installed and disassembled, the replacement and maintenance efficiency can be improved, and the shockproof and anti-interference performance are enhanced, which improves the user experience.

[0038] Due to the advanced nature of the technical solution, it can be widely used in application fields such as electronic equipment protection, power system safety equipment, and electronic device disassembly. First of all, the surge protector of the present invention is cleverly designed, which is convenient for quick installation and disassembly, greatly improving the maintenance efficiency of the equipment, and meeting the demand for high efficiency and convenience in the field of electronic equipment protection. Secondly, the surge protector of the present invention has good shockproof and anti-interference performance, can effectively protect power system safety equipment, and meet the demand for reliability and stability in the field of power system safety equipment. Finally, the surge protector of the present invention is well designed, and its installation method can be adjusted according to actual needs, meeting the demand for flexibility and adaptability in the field of electronic device disassembly technology. Therefore, the surge protector of the present invention has broad application prospects and demands in the market.

[0039] The above-described embodiments are merely descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary personnel in the field to the technical solution of the present invention should fall within the protection scope of the present invention, and the technical contents of the present invention for protection have been fully recorded in the claims.

Claims

1. A surge protector that is easy to disassemble, characterized in that: The surge protector comprises a surge module and a base on which at least one surge module can be installed, the base is provided with at least one concave cavity for accommodating the surge module, and a card slot is provided on a side wall of the concave cavity; The surge module comprises a shell and a base, wherein the shell is sleeved on the outer side of the base, and the side of the shell is provided with a convex block matched with the slot and a side wall which can be pressed to rotate inwardly in the shell; Among them, the side of the base is also provided with a reinforcing wall and an opening, the top of the reinforcing wall is connected to the opening, the bottom and both sides of the side wall are provided with notches, the protrusion is arranged on the side wall, and the reinforcing wall and the side wall are at the same horizontal height, by pressing the side wall, the reinforcing arm is driven to rotate, and after the force is released, the reinforcing wall drives the side wall to rebound quickly.

2. The easily disassembled surge protector according to claim 1, characterized in that: The convex block is arranged at the lower part of the side wall, and a pressing part formed by a plurality of convexities is also arranged on the side wall. The side wall is arranged at the upper side part of the shell.

3. The easily disassembled surge protector according to claim 2, characterized in that: The protrusion is a wedge-shaped structure, the top surface of the protrusion is a plane, the bottom surface is an inclined surface, and the shape of the slot is the same as the outer shape of the protrusion.

4. The easily disassembled surge protector according to claim 3, characterized in that: The side wall of the cavity is also provided with a convex rib for guiding installation, and the side of the shell is provided with a guide groove matched with the convex rib.

5. The easily disassembled surge protector according to claim 4, characterized in that: The number of the convex ribs is two, and the number of the guide grooves is the same as the number of the convex ribs.

6. The easily disassembled surge protector according to claim 2 or 5, characterized in that: The card slot is arranged on the upper side of the cavity.

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