Locking partition plate dustproof device

Abstract

The utility model discloses a locking partition plate dustproof device, and relates to the technical field of electronic equipment protection. A plurality of fixing blocks are installed on the left side and the right side of the inner wall of the shell, supporting plates are installed on the surfaces of the fixing blocks, guide grooves are formed between the upper supporting plate and the lower supporting plate, the guide grooves are formed in the inner wall of the shell, the installation frame is located in the guide grooves, a dustproof partition plate is connected to the surface of the installation frame, and fixing grooves are formed in the left side and the right side of the installation frame. And inner cavities are formed in the left side wall and the right side wall of the shell, limiting columns are arranged in the inner cavities, the ends, located in the inner cavities, of the limiting columns are connected with limiting plates, and springs are connected to the side walls of the limiting plates. According to the utility model, the dustproof partition plate is arranged, so that dust can be effectively prevented from entering the locking partition plate area, an internal locking structure and related parts are protected, equipment faults and performance reduction caused by dust accumulation are reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic equipment protection, in particular to a locking partition dustproof device. Background Art

[0002] Locking partitions are usually flat components made of metal or high-strength plastic. Their main function is to separate different spaces, fix components or provide support. Locking partitions generally have specific holes or threads for locking and installation through fasteners such as bolts and screws. Locking partitions can effectively divide a larger space into multiple smaller areas, realize the division of different functional areas, and improve space utilization and work efficiency.

[0003] Currently, there is no partition dust-proof structure between the motor hopper pallets of the module industry's panel locking machine, resulting in a high risk of contamination of unlocked products by foreign objects falling during the loading and unloading process of the locking operation. The lack of dust-proof function results in a product testing contamination defect rate of more than 0.5%.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a dust-proof device for locking partitions, thereby solving the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0007] A locking partition dust-proof device comprises: a shell, a plurality of fixed blocks are installed on the left and right sides of the inner wall of the shell, a support plate is installed on the surface of the fixed block, a guide groove is provided between the upper and lower support plates, the guide groove is provided on the inner wall of the shell, a mounting frame is located in the guide groove, a dust-proof partition is connected to the surface of the mounting frame, a fixing groove is provided on the left and right sides of the mounting frame, an accommodating groove is provided on the inner wall of the fixing groove, a moving block is connected to the accommodating groove, an inner cavity is provided on the left and right side walls of the shell, a limiting column is provided in the inner cavity, one end of the limiting column located in the inner cavity is connected to the limiting plate, and the side wall of the limiting plate is connected to a spring.

[0008] Optionally, chamfers are provided at the rear ends of the left and right side walls of the installation frame, and a gap exists between the rear end of the installation frame and the rear end of the inner wall of the shell.

[0009] Optionally, the limiting column and the fixing groove correspond to each other, and the side wall of the limiting column is inclined.

[0010] Optionally, the moving block is triangular in shape, and the upper and lower ends of the moving block are movably connected to the accommodating groove.

[0011] Optionally, the shapes of the front and rear ends of the accommodating groove are respectively the same as the shapes of the front and rear inclined walls of the moving block.

[0012] Optionally, the dustproof partition is connected to the mounting frame in a forward and backward sliding manner.

[0013] Optionally, one end of the spring is fixedly connected to the limiting plate, and the other end is fixedly connected to the inner wall of the inner cavity.

[0014] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0015] 1. By setting up dustproof partitions, dustproof partitions can effectively prevent dust from entering the lock partition area, protect the internal lock structure and related components, reduce equipment failures and performance degradation caused by dust accumulation, and extend the service life of the equipment;

[0016] 2. By setting the limit column, the cooperation between the limit column and the fixing slot, and the elastic force of the spring, it is ensured that the installation frame can be firmly fixed in the shell after installation and will not be accidentally loosened or moved;

[0017] 3. By setting a moving block, the moving block is triangular in shape, and the shapes of the front and rear ends of the accommodating groove are the same as the shapes of the inclined walls of the front and rear ends of the moving block. This design enables the limit column to cooperate well with the moving block during the insertion and removal process, thereby realizing the fixing and unlocking functions of the installation frame. When disassembly is required, the staff can easily detach the installation frame from the outer shell by pressing the front end of the installation frame backward and then pulling forward, making it convenient to maintain, replace or clean the dustproof partition and internal components.

[0018] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0020] In the picture:

[0021] Figure 1 Schematic diagram of the overall structure;

[0022] Figure 2 It is a schematic diagram of the cross-sectional structure of the shell;

[0023] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0024] Figure 4This is a schematic diagram of the cross-sectional structure of the installation frame;

[0025] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at point B in the middle.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Outer shell; 2. Fixed block; 3. Support plate; 4. Guide groove; 5. Mounting frame; 6. Dustproof partition; 7. Fixed groove; 8. Inner cavity; 9. Spring; 10. Limiting column; 11. Limiting plate; 12. Moving block; 13. Receiving groove.

[0028] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings.

[0030] See also Figure 1-5 As shown, in this embodiment, a locking partition dust-proof device is provided, including: a shell 1, a plurality of fixed blocks 2 are installed on the left and right sides of the inner wall of the shell 1, a support plate 3 is installed on the surface of the fixed block 2, a guide groove 4 is provided between the upper and lower support plates 3, and the guide groove 4 is opened on the inner wall of the shell 1, a mounting frame 5, which is located in the guide groove 4, and a dust-proof partition 6 is connected to the surface of the mounting frame 5, a fixing groove 7 is opened on the left and right sides of the mounting frame 5, a receiving groove 13 is opened on the inner wall of the fixing groove 7, and a moving block 12 is connected to the receiving groove 13, an inner cavity 8 is opened on the left and right side walls of the shell 1, a limiting column 10 is provided in the inner cavity 8, and the limiting column 10 is located at one end of the inner cavity 8 and is connected to the limiting plate 11, and the side wall of the limiting plate 11 is connected to a spring 9.

[0031] The outer shell 1 serves as the main structure of the entire device, providing installation and protection space for internal components. The fixing blocks 2 are installed on both sides of the inner wall of the outer shell 1, and the support plates 3 are installed on the surface of the fixing blocks 2. The guide grooves 4 between the upper and lower support plates 3 are used to guide the movement of the installation frame 5 to ensure that the installation frame 5 can be accurately installed in a specific position and slide smoothly. The installation frame 5 is used to carry the dustproof partition 6, which prevents dust from entering the locking partition area. The inner cavity 8 of the left and right side walls of the outer shell 1 provides installation space for the limit column 10, the limit plate 11 and the spring 9. When the installation frame 5 is installed in place, the limit column 10 will cooperate with the fixing groove 7 on the installation frame 5 to play a role of limiting and fixing. The limit plate 11 is used to connect the limit column 10 and the spring 9. The spring 9 pushes the limit plate 11 and the limit column 10 through its own elastic force, so that the limit column 10 can be in close contact with the installation frame 5, ensuring that the installation frame 5 will not accidentally loosen or move during use.

[0032] In this embodiment, chamfers are provided on the rear ends of the left and right side walls of the mounting frame 5, and there is a gap between the rear end of the mounting frame 5 and the rear end of the inner wall of the shell 1. The chamfer setting can play a guiding role in the process of inserting the mounting frame 5 into the shell 1, making the installation process smoother and avoiding scratching or jamming between the rear end of the mounting frame 5 and the inner wall of the shell 1. The gap provides a certain space margin for the movement of the mounting frame 5 in the shell 1, avoiding the mounting frame 5 from being completely attached to the inner wall of the shell 1 during movement, affecting the smoothness of installation and disassembly.

[0033] The limiting column 10 corresponds to the fixing groove 7, and the side wall of the limiting column 10 is inclined. When the installation frame 5 is inserted, the chamfer first contacts the inclined side wall of the limiting column 10. As the installation frame 5 continues to advance, the chamfer will gradually squeeze the limiting column 10 inward, so that the limiting column 10 can slide smoothly over the side wall of the installation frame 5. When the installation frame 5 reaches the fixed position, the limiting column 10 is inserted into the fixing groove 7 under the action of the spring 9.

[0034] The moving block 12 is triangular in shape, and the upper and lower ends of the moving block 12 are movably connected to the accommodating groove 13. The shapes of the front and rear ends of the accommodating groove 13 are respectively the same as the shapes of the front and rear inclined walls of the moving block 12. After the limiting column 10 is inserted into the fixed groove 7, when it is necessary to disassemble the mounting frame 5, the staff presses against the front end of the mounting frame 5 and applies force backward to move the mounting frame 5 backward. At this time, the inclined surface of the limiting column 10 moves along the front end inclined wall of the moving block 12 until it moves to the rear end inclined wall of the moving block 12, and then the staff pulls the mounting frame 5 forward. At this time, the moving block 12 is restricted by the limiting column 10 and moves along the rear end of the accommodating groove 13 until the moving block 12 presses against the rear end of the accommodating groove 13. At the same time, the limiting column 10 is separated from the fixed groove 7, and the disassembly of the mounting frame 5 is completed.

[0035] The dustproof partition 6 is connected to the mounting frame 5 by sliding forward and backward. This connection method allows the dustproof partition 6 to slide forward and backward relative to the mounting frame 5, making it convenient to replace or clean the dustproof partition 6 when needed. At the same time, the forward and backward sliding connection can also ensure that the position of the dustproof partition 6 in the mounting frame 5 is stable and will not fall off or shift easily.

[0036] One end of the spring 9 is fixedly connected to the limit plate 11, and the other end is fixedly connected to the inner wall of the inner cavity 8. When the mounting frame 5 is inserted, the limit column 10 is squeezed and moved inward, compressing the spring 9; when the mounting frame 5 reaches the fixed position, the elastic force of the spring 9 pushes the limit plate 11 and the limit column 10, so that the limit column 10 is inserted into the fixing groove 7, thereby fixing the mounting frame 5. This connection method ensures that the spring 9 can play a stably role and provide reliable elastic force for the fixation of the entire device.

[0037] Working principle:

[0038] When the cam 5 is in the fixed position, the elastic force of the spring 9 pushes the limit plate 11 and the limit column 10, so that the limit column 10 is inserted into the fixing groove 7 on the left and right sides of the cam 5, thereby realizing the limit fixation of the cam 5. At the same time, the dustproof baffle 6 on the cam 5 begins to play a role in preventing dust from entering the locking baffle area.

[0039] When it is necessary to disassemble the mounting frame 5, the staff presses against the front end of the mounting frame 5 and applies force backward to move the mounting frame 5 backward. At this time, the inclined surface of the limiting column 10 moves along the front end inclined wall of the triangular moving block 12 in the receiving groove 13 of the mounting frame 5 until it moves to the rear end inclined wall of the moving block 12. Then the staff pulls the mounting frame 5 forward. At this time, the moving block 12 is restricted by the limiting column 10 and moves along the rear end of the receiving groove 13 until the moving block 12 presses against the rear end of the receiving groove 13. In this process, the limiting column 10 gradually disengages from the fixing groove 7. When the limiting column 10 is completely disengaged from the fixing groove 7, the disassembly of the mounting frame 5 is completed.

[0040] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. A locking partition dustproof device, comprising: The shell (1) is characterized in that a plurality of fixing blocks (2) are installed on both left and right sides of the inner wall of the shell (1), a supporting plate (3) is installed on the surface of the fixing block (2), and a guide groove (4) is provided between the upper and lower supporting plates (3), and the guide groove (4) is opened on the inner wall of the shell (1); An installation frame (5) is located in the guide groove (4), a dustproof partition (6) is connected to the surface of the installation frame (5), a fixing groove (7) is provided on both the left and right sides of the installation frame (5), an accommodating groove (13) is provided on the inner wall of the fixing groove (7), and a moving block (12) is connected to the accommodating groove (13); The left and right side walls of the shell (1) are provided with an inner cavity (8), a limiting column (10) is provided in the inner cavity (8), one end of the limiting column (10) located in the inner cavity (8) is connected to a limiting plate (11), and the side wall of the limiting plate (11) is connected to a spring (9).

2. The locking partition dust-proof device according to claim 1, characterized in that: The rear ends of the left and right side walls of the installation frame (5) are provided with chamfers, and a gap exists between the rear end of the installation frame (5) and the rear end of the inner wall of the housing (1).

3. The locking partition dust-proof device according to claim 1, characterized in that: The limiting column (10) and the fixing groove (7) correspond to each other, and the side wall of the limiting column (10) is inclined.

4. The locking partition dust-proof device according to claim 1, characterized in that: The moving block (12) is triangular in shape, and the upper and lower ends of the moving block (12) are movably connected to the accommodating groove (13).

5. The locking partition dust-proof device according to claim 4, characterized in that: The shapes of the front and rear ends of the accommodating groove (13) are respectively the same as the shapes of the front and rear inclined walls of the moving block (12).

6. The locking partition dust-proof device according to claim 1, characterized in that: The dustproof partition plate (6) is connected to the mounting frame (5) in a forward and backward sliding manner.

7. The locking partition dust-proof device according to claim 1, characterized in that: One end of the spring (9) is fixedly connected to the limiting plate (11), and the other end is fixedly connected to the inner wall of the inner cavity (8).

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