Lock catch structure of switching module

Abstract

The utility model relates to the technical field of machinery, and discloses a lock catch structure of a switching module, which comprises a case, a first side cover movably mounted in the case, a mainboard movably mounted in the first side cover, a second side cover movably mounted in the case, and a clamping hook part movably mounted between the second side cover and the mainboard. An elastic arm is fixedly installed on the inner side of the clamping hook part, and an unlocking handle is movably installed on the top of the clamping hook part. Compared with a traditional structure, the structure has the advantages that the convenient and stable mounting and dismounting processes are realized through the matching between the clamping hook part and the unlocking handle, a user can finish the operation only by simply sliding and rotating the unlocking handle, complicated tools are not needed, and the clamping hook part can be quickly rebounded to the original position after being pushed to the bottom, so that the operation is convenient and fast. The side cover I and the side cover II are tightly locked with the case, so that the stability and the safety of the side cover I and the side cover II are ensured, and system faults caused by loosening or falling off are avoided.

Description

Technical Field

[0001] The utility model relates to the field of mechanical technology, and more specifically, to a locking structure of a switching module. Background Art

[0002] The lock mechanism of the adapter module is designed specifically for modular systems such as electronic and mechanical equipment, ensuring secure connection and easy removal. This structure comprises a latch and a release handle, which tightly engages the chassis and other components to ensure a secure lock. The release handle features a simple design, allowing users to install and remove the adapter module with a simple sliding and twisting motion, without the need for complex tools. Furthermore, the latch mechanism features automatic springback and stable support in the open state, ensuring a tight lock while preventing accidental closure and handle detachment. This significantly enhances ease of use, system stability, and safety, making it a crucial component of modular connection technology. Conventional latch mechanisms for adapter modules often rely on complex tools and cumbersome procedures for installation and removal, increasing operational difficulty and reducing system stability and reliability. Furthermore, conventional latch mechanisms can become loose or fall off during locking, leading to frequent system failures. Furthermore, conventional latch mechanisms often lack stable support in the open state, making them prone to accidental closure or handle detachment, further exacerbating operational risks. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a locking structure for a switching module, which has the advantage of facilitating the installation of the side cover 1 and the side cover 2.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a locking structure for an adapter module, comprising a chassis, a side cover 1 movably installed inside the chassis, a mainboard movably installed inside the side cover 1, a side cover 2 movably installed inside the chassis, a hook part movably installed between the side cover 2 and the mainboard, an elastic arm fixedly installed on the inner side of the hook part, an unlocking handle movably installed on the top of the hook part, and foam movably installed inside the unlocking handle.

[0005] As a preferred technical solution of the present invention, guide grooves are fixedly installed inside the chassis, and the guide grooves are arranged in groups of two, with a total of six groups inside the chassis.

[0006] As a preferred technical solution of the present invention, threaded holes are provided on the outer side of the chassis, and the threaded holes are in the form of a linear array.

[0007] As a preferred technical solution of the present invention, a support plate is fixedly installed on the bottom of the chassis, and the support plate presents three shapes of the same size.

[0008] As a preferred technical solution of the present invention, heat dissipation holes are provided on the outside of the chassis, and the number of the heat dissipation holes is set to seven.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] Compared with the traditional structure, the present invention realizes a convenient and stable installation and disassembly process through the cooperation between the hook part and the unlocking handle. The user only needs to slide and rotate the unlocking handle to complete the operation without complicated tools. Secondly, the hook part can quickly bounce back to its original position after being pushed to the bottom and lock tightly with the chassis, ensuring the stability and safety of side cover one and side cover two, avoiding system failures caused by loosening or falling off. Moreover, the hook part design can also provide stable supporting force in the open state to prevent accidental closing, while ensuring that the handle will not fall off, further enhancing the reliability and safety of use, simplifying the operating process, and significantly improving the stability of the system and the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional external structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the buckle explosion structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the buckle lock structure of the utility model;

[0015] Figure 5 This is a schematic diagram of the buckle unlocking structure of the utility model;

[0016] Figure 6 This is a schematic diagram of the buckle structure of the utility model.

[0017] In the figure: 1. Chassis; 2. Side cover 1; 3. Hook part; 4. Foam; 5. Heat dissipation hole; 6. Unlock handle; 7. Side cover 2; 8. Motherboard; 9. Elastic arm; 10. Guide groove; 11. Threaded hole; 12. Support plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] like Figures 1 to 6 As shown, the utility model provides a locking structure of an adapter module, including a chassis 1, a side cover 2 movably installed inside the chassis 1, a mainboard 8 movably installed inside the side cover 2, a side cover 2 movably installed inside the chassis 1, a hook part 3 movably installed between the side cover 2 7 and the mainboard 8, an elastic arm 9 fixedly installed on the inner side of the hook part 3, an unlocking handle 6 movably installed on the top of the hook part 3, and a foam 4 movably installed inside the unlocking handle 6.

[0020] The staff slides the side cover 1 2 and the side cover 2 7 from top to bottom along the guide grooves 10 on both sides of the chassis 1. When the hook part 3 partially encounters the chassis opening, the reaction force of the chassis will temporarily push the hook part 3 open. Once the side cover 1 2 and the side cover 2 7 are pushed to the bottom, the hook part 3 will quickly bounce back to its original position and lock tightly with the chassis 1. At this time, the hook part 3 will push upward against the fulcrum at the tail of the unlocking handle 6 to ensure that the unlocking handle 6 remains in a stable buckled state. When the user needs to open the unlocking handle 6, he only needs to gently rotate the handle and its tail fulcrum will move downward. Press the head position of the hook part 3, and as the unlocking handle 6 rotates, when it reaches the vertical position, the hook part 3 will be completely unlocked. At this time, the convex point on the upper part of the hook part 3 will continue to press the unlocking handle 6, providing stable support force for the unlocking handle 6 and the foam 4, ensuring that it will not be accidentally closed when in the open state. At the same time, the elastic arm 9 of the hook part 3 remains in a stressed state, and the upper boss will clamp the unlocking handle 6 to prevent it from falling off. In addition, the locking part of the hook part 3 and the chassis 1 will also be unlocked, thereby completing the installation of the side cover 1 2 and the side cover 2 7.

[0021] Through a simple sliding operation, the side cover 1 2 and the side cover 2 7 can be smoothly installed along the guide grooves 10 on both sides of the chassis 1. During the sliding process, the hook part 3 will be temporarily pushed open when encountering the chassis opening. Once the side cover reaches the bottom, the hook part will quickly reset and lock tightly with the chassis. At this time, the hook part will support the tail fulcrum of the unlocking handle 6 to ensure that the handle is stably buckled. When the user needs to open the unlocking handle, he only needs to rotate it gently, and its tail fulcrum will press down the head of the hook part. As it rotates to a vertical position, the hook part is completely unlocked. At the same time, the convex point on the upper part of the hook part will continue to provide stable support for the unlocking handle and foam 4 to prevent accidental closure. In addition, the elastic arm 9 of the hook part remains stressed, and the upper boss clamps the unlocking handle to prevent it from falling off. Compared with the traditional structure, this structure is The cooperation between the hook part 3 and the unlocking handle 6 realizes a convenient and stable installation and disassembly process. The user only needs to slide and rotate the unlocking handle 6 to complete the operation without complicated tools. Secondly, the hook part 3 can quickly bounce back to its original position after being pushed to the bottom, and tightly lock with the chassis 1, ensuring the stability and safety of side cover 1 2 and side cover 2 7, and avoiding system failures caused by loosening or falling off. Moreover, the design of the hook part 3 can also provide stable support force in the open state to prevent accidental closing, while ensuring that the handle will not fall off, further enhancing the reliability and safety of use, simplifying the operating process, and significantly improving the stability of the system and the user experience.

[0022] The chassis 1 has guide slots 10 fixedly installed therein. The guide slots 10 are arranged in groups of two, and there are six groups in total inside the chassis 1 .

[0023] Since the guide grooves 10 are arranged in groups of two, there are a total of six groups inside the chassis 1, which makes it convenient to limit the side cover 1 2 and the side cover 2 7 inside the two guide grooves 10, ensuring the stability of the side cover 1 2 and the side cover 2 7 during use and improving the use efficiency of the side cover 1 2 and the side cover 2 7.

[0024] The outer side of the chassis 1 is provided with threaded holes 11 , and the threaded holes 11 are in the form of a linear array.

[0025] Since the threaded holes 11 are arranged in a linear array on the outside of the chassis 1 , the efficiency of mounting the cover on the top of the chassis 1 is ensured by slowly threading the bolts through the threaded holes 11 and the inside of the cover.

[0026] A support plate 12 is fixedly mounted on the bottom of the chassis 1 , and the support plates 12 are in three shapes of the same size.

[0027] Since the support plates 12 are in three shapes of the same size at the bottom of the chassis 1 , they provide stable support for the chassis 1 , preventing the chassis 1 from shaking during use, and ensuring the stability of the chassis 1 during use.

[0028] The outer side of the chassis 1 is provided with heat dissipation holes 5 , and the number of the heat dissipation holes 5 is set to seven.

[0029] Since the number of heat dissipation holes 5 is set to seven on the outside of the chassis 1, and the heat dissipation holes 5 can increase the air circulation inside the chassis, thereby effectively reducing the hardware temperature, the heat dissipation holes 5 can also significantly reduce the risk of system instability or hardware damage caused by overheating.

[0030] The working principle and use process of this utility model:

[0031] The staff slides the side cover 1 2 and the side cover 2 7 from top to bottom along the guide grooves 10 on both sides of the chassis 1. When the hook part 3 partially encounters the chassis opening, the reaction force of the chassis will temporarily push the hook part 3 open. Once the side cover 1 2 and the side cover 2 7 are pushed to the bottom, the hook part 3 will quickly bounce back to its original position and lock tightly with the chassis 1. At this time, the hook part 3 will push upward against the fulcrum at the tail of the unlocking handle 6 to ensure that the unlocking handle 6 remains in a stable buckled state. When the user needs to open the unlocking handle 6, he only needs to gently rotate the handle and its tail fulcrum will move downward. Press the head position of the hook part 3, and as the unlocking handle 6 rotates, when it reaches the vertical position, the hook part 3 will be completely unlocked. At this time, the convex point on the upper part of the hook part 3 will continue to press the unlocking handle 6, providing stable support force for the unlocking handle 6 and the foam 4, ensuring that it will not be accidentally closed when in the open state. At the same time, the elastic arm 9 of the hook part 3 remains in a stressed state, and the upper boss will clamp the unlocking handle 6 to prevent it from falling off. In addition, the locking part of the hook part 3 and the chassis 1 will also be unlocked, thereby completing the installation of the side cover 1 2 and the side cover 2 7.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A locking structure for an adapter module, comprising a chassis (1), characterized in that: A side cover (2) is movably mounted inside the chassis (1), a mainboard (8) is movably mounted inside the side cover (2), a side cover (7) is movably mounted inside the chassis (1), a hook part (3) is movably mounted between the side cover (7) and the mainboard (8), an elastic arm (9) is fixedly mounted on the inner side of the hook part (3), an unlocking handle (6) is movably mounted on the top of the hook part (3), and a foam (4) is movably mounted inside the unlocking handle (6).

2. The locking structure of the adapter module according to claim 1, characterized in that: The interior of the chassis (1) is fixedly provided with guide grooves (10), and the guide grooves (10) are arranged in groups of two, with a total of six groups inside the chassis (1).

3. The locking structure of the adapter module according to claim 1, characterized in that: The outer side of the chassis (1) is provided with threaded holes (11), and the threaded holes (11) are in the form of a linear array.

4. The locking structure of the adapter module according to claim 1, characterized in that: A support plate (12) is fixedly mounted on the bottom of the chassis (1), and the support plates (12) are in three shapes of the same size.

5. The locking structure of the adapter module according to claim 1, characterized in that: The outer side of the chassis (1) is provided with heat dissipation holes (5), and the number of the heat dissipation holes (5) is set to seven.

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