Protective structure of air shower control screen

Abstract

The utility model relates to the technical field of air showers, in particular to a protection structure of an air shower control screen, which comprises an air shower wall plate, a control screen is fixedly arranged on the air shower wall plate, a protection frame is fixedly arranged on the air shower wall plate, a sliding groove is arranged on the protection frame, two protection plates are connected in the sliding groove in a sliding mode, and the control screen is fixedly arranged on the air shower wall plate. A driving assembly used for driving the two protection plates to move is arranged on the protection frame, a locking assembly used for limiting and locking the driving assembly is arranged on the protection frame, and through cooperation of the driving assembly and the locking assembly, a first L-shaped toothed plate drives a second L-shaped toothed plate to move oppositely through a driving gear; and then the two protection plates are driven to get close to each other and make contact with each other, the control screen is shielded by the two protection plates, dust or other pollutants deposited on the control screen are reduced, a limiting clamping block is clamped into a limiting clamping groove, and limiting of a first L-shaped toothed plate is achieved.

Description

Technical Field

[0001] This utility model relates to the field of air shower technology, specifically a protective structure for an air shower control panel. Background Technology

[0002] Air showers used in cleanrooms are local purification devices, mainly installed between cleanrooms and non-cleanrooms. They are used to remove dust carried by personnel and goods entering the clean area, effectively blocking or reducing dust sources from entering the clean area. The air shower control panel is an important component of the air shower, typically used to display the air shower's status information, operating instructions, and system settings. In existing technologies, air shower control panels generally lack effective protective mechanisms. When not in use, dust easily accumulates on the screen. This dust buildup not only affects the operator's experience and work efficiency but also adversely impacts the equipment's performance and lifespan. Therefore, this utility model proposes a protective structure for the air shower control panel to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to provide a protective structure for the control panel of an air shower room, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a protective structure for an air shower control panel, comprising an air shower wall panel, a control panel fixedly mounted on the air shower wall panel, a protective frame fixedly mounted on the air shower wall panel, a sliding groove provided on the protective frame, two protective plates slidably connected within the sliding groove, a driving component for driving the two protective plates to move provided on the protective frame, and a locking component for limiting and locking the driving component on the protective frame.

[0005] Preferably, the drive assembly includes a first L-shaped toothed plate, a second L-shaped toothed plate, a drive gear, a connecting plate, a sliding rod, and a return spring, wherein the first L-shaped toothed plate and the second L-shaped toothed plate are respectively fixedly installed at opposite ends of the two protective plates.

[0006] Preferably, the drive gear is rotatably connected to the air shower wall panel, and both the first L-shaped toothed plate and the second L-shaped toothed plate mesh with the drive gear. A connecting plate is fixedly installed at one end of the first L-shaped toothed plate and the second L-shaped toothed plate near the air shower wall panel.

[0007] Preferably, a sliding rod is slidably connected inside the connecting plate, one end of the sliding rod is fixedly connected to the protective frame, a return spring is sleeved on the sliding rod, one end of the return spring is fixedly connected to the connecting plate, and the other end of the connecting plate is fixedly connected to the protective frame.

[0008] Preferably, the locking assembly includes a fixed block, a movable groove, a movable plate, a limiting block, a connecting spring, and a limiting groove. The fixed block is fixedly installed at the lower end of the protective frame. The fixed block has a movable groove for the first L-shaped toothed plate to extend into. The limiting block is slidably connected inside the fixed block.

[0009] Preferably, a movable plate is fixedly connected to one end of the limiting block, a connecting spring is fixedly connected to one end of the movable plate, and the end of the connecting spring away from the movable plate is fixedly connected to the fixed block. The limiting slot is formed on the first L-shaped toothed plate so that the limiting block can extend into it.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] Through the cooperation of the drive assembly and the locking assembly, the first L-shaped toothed plate drives the second L-shaped toothed plate to move towards each other via the drive gear, thereby causing the two protective plates to approach and contact each other. The two protective plates shield the control screen, reducing the accumulation of dust or other contaminants on the control screen. The limit block engages in the limit slot, thereby limiting the first L-shaped toothed plate. When the control screen needs to be used, the moving plate is pulled, and under the elastic action of the return spring, the first L-shaped toothed plate and the second L-shaped toothed plate move away from each other, thereby moving the two protective plates away from each other. The two protective plates can be quickly moved away from the front of the control screen, improving convenience. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the drive component structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the locking component structure of this utility model.

[0015] Figure 4 This is a partial structural schematic diagram of the present invention.

[0016] In the diagram: 1. Air shower wall panel; 2. Control panel; 3. Protective frame; 4. Protective plate; 5. Sliding groove; 6. Drive assembly; 7. Locking assembly; 61. First L-shaped toothed plate; 62. Second L-shaped toothed plate; 63. Drive gear; 64. Connecting plate; 65. Sliding rod; 66. Return spring; 71. Fixing block; 72. Moving groove; 73. Moving plate; 74. Limiting block; 75. Connecting spring; 76. Limiting groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figures 1 to 4 This utility model provides a technical solution: a protective structure for an air shower control panel, including an air shower wall panel 1, a control panel 2 fixedly mounted on the air shower wall panel 1, a protective frame 3 fixedly mounted on the air shower wall panel 1, a sliding groove 5 on the protective frame 3, two protective plates 4 slidably connected within the sliding groove 5, a driving component 6 for driving the two protective plates 4 to move on the protective frame 3, and a locking component 7 for limiting and locking the driving component 6. Through the cooperation of the driving component 6 and the locking component 7, the first L-shaped toothed plate 61 drives the second L-shaped toothed plate 61 through the driving gear 63. The toothed plates 62 move towards each other, thereby causing the two protective plates 4 to approach and contact each other. The two protective plates 4 shield the control screen 2, reducing the deposition of dust or other pollutants on the control screen 2. The limiting block 74 is inserted into the limiting slot 76, which realizes the limiting of the first L-shaped toothed plate 61. When the control screen 2 needs to be used, the moving plate 73 is pulled. Under the elastic action of the return spring 66, the first L-shaped toothed plate 61 and the second L-shaped toothed plate 62 are moved away from each other, thereby realizing the two protective plates 4 are moved away from each other. The two protective plates 4 can be quickly moved away from the front of the control screen 2, which improves convenience.

[0019] The drive assembly 6 includes a first L-shaped toothed plate 61, a second L-shaped toothed plate 62, a drive gear 63, a connecting plate 64, a sliding rod 65, and a return spring 66. The first L-shaped toothed plate 61 and the second L-shaped toothed plate 62 are respectively fixedly installed at the ends of the two protective plates 4 that are far apart from each other. The drive gear 63 is rotatably connected to the air shower wall plate 1. Both the first L-shaped toothed plate 61 and the second L-shaped toothed plate 62 are meshed with the drive gear 63. A connecting plate 64 is fixedly installed at the end of the first L-shaped toothed plate 61 and the second L-shaped toothed plate 62 near the air shower wall plate 1. A sliding rod 65 is slidably connected inside the connecting plate 64. One end of the sliding rod 65 is fixedly connected to the protective frame 3. The return spring 66 is sleeved on the sliding rod 65. One end of the return spring 66 is fixedly connected to the connecting plate 64. The other end is fixedly connected to the protective frame 3. By pushing the first L-shaped toothed plate 61, the first L-shaped toothed plate 61 drives the protective plate 4 to move. The first L-shaped toothed plate 61 drives the second L-shaped toothed plate 62 to move towards each other through the drive gear 63, thereby driving the two protective plates 4 to approach and contact each other. The two protective plates 4 shield the control screen 2, reducing the deposition of dust or other pollutants on the control screen 2. At the same time as the first L-shaped toothed plate 61 and the second L-shaped toothed plate 62 approach each other, the reset spring 66 is squeezed. During this process, the first L-shaped toothed plate 61 extends into the moving groove 72, and the limiting block 74 is squeezed. The moving plate 73 drives the connecting spring 75 to stretch until the limiting block 74 is inserted into the limiting groove 76, thereby limiting the first L-shaped toothed plate 61.

[0020] Locking assembly 7 includes a fixing block 71, a moving groove 72, a moving plate 73, a limiting block 74, a connecting spring 75, and a limiting groove 76. The fixing block 71 is fixedly installed at the lower end of the protective frame 3. The fixing block 71 has a moving groove 72 for the first L-shaped toothed plate 61 to extend into. The limiting block 74 is slidably connected inside the fixing block 71. The moving plate 73 is fixedly connected to one end of the limiting block 74. The connecting spring 75 is fixedly connected to one end of the moving plate 73. The end of the connecting spring 75 away from the moving plate 73 is fixed. Connected to the fixed block 71, the limiting slot 76 is opened on the first L-shaped toothed plate 61, into which the limiting block 74 can extend. Pulling the moving plate 73, the moving plate 73 drives the limiting block 74 to move out of the limiting slot 76, releasing the limitation of the limiting block 74 on the first L-shaped toothed plate 61. Under the elastic action of the return spring 66, the first L-shaped toothed plate 61 and the second L-shaped toothed plate 62 move away from each other, thereby realizing that the two protective plates 4 move away from each other, and the two protective plates 4 can be quickly moved away from the front of the control panel 2.

[0021] In actual use, by pushing the first L-shaped toothed plate 61, the first L-shaped toothed plate 61 drives the protective plate 4 to move. The first L-shaped toothed plate 61 drives the second L-shaped toothed plate 62 to move towards each other through the drive gear 63, thereby causing the two protective plates 4 to approach and contact each other. The two protective plates 4 shield the control screen 2, reducing the deposition of dust or other contaminants on the control screen 2. As the first L-shaped toothed plate 61 and the second L-shaped toothed plate 62 approach each other, the return spring 66 is compressed. During this process, the first L-shaped toothed plate 61 extends into the moving groove 72, and the limiting block 74 is compressed. The movable plate 73 drives the connecting spring 75 to stretch until the limiting block 74 is engaged in the limiting slot 76, thus limiting the first L-shaped toothed plate 61. When the control panel 2 needs to be used, the movable plate 73 is pulled, and the movable plate 73 drives the limiting block 74 to move out of the limiting slot 76, releasing the limitation of the limiting block 74 on the first L-shaped toothed plate 61. Under the elastic action of the return spring 66, the first L-shaped toothed plate 61 and the second L-shaped toothed plate 62 move away from each other, thus realizing that the two protective plates 4 move away from each other. The two protective plates 4 can be quickly moved away from the front of the control panel 2, improving convenience.

[0022] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective structure for an air shower control panel, comprising an air shower wall panel (1), characterized in that: A control panel (2) is fixedly installed on the air shower wall panel (1). A protective frame (3) is fixedly installed on the air shower wall panel (1). A sliding groove (5) is provided on the protective frame (3). Two protective plates (4) are slidably connected in the sliding groove (5). A driving component (6) for driving the two protective plates (4) to move is provided on the protective frame (3). A locking component (7) for limiting and locking the driving component (6) is provided on the protective frame (3).

2. The protective structure of the air shower control panel according to claim 1, characterized in that: The drive assembly (6) includes a first L-shaped toothed plate (61), a second L-shaped toothed plate (62), a drive gear (63), a connecting plate (64), a sliding rod (65), and a return spring (66). The first L-shaped toothed plate (61) and the second L-shaped toothed plate (62) are respectively fixedly installed at the ends of the two protective plates (4) that are far apart from each other.

3. The protective structure of the air shower control panel according to claim 2, characterized in that: The drive gear (63) is rotatably connected to the air shower wall panel (1). The first L-shaped toothed plate (61) and the second L-shaped toothed plate (62) are both meshed with the drive gear (63). A connecting plate (64) is fixedly installed at one end of the first L-shaped toothed plate (61) and the second L-shaped toothed plate (62) near the air shower wall panel (1).

4. The protective structure of the air shower control panel according to claim 3, characterized in that: A sliding rod (65) is slidably connected inside the connecting plate (64). One end of the sliding rod (65) is fixedly connected to the protective frame (3). The reset spring (66) is sleeved on the sliding rod (65). One end of the reset spring (66) is fixedly connected to the connecting plate (64), and the other end of the connecting plate (64) is fixedly connected to the protective frame (3).

5. The protective structure of the air shower control panel according to claim 4, characterized in that: The locking assembly (7) includes a fixing block (71), a moving groove (72), a moving plate (73), a limiting block (74), a connecting spring (75), and a limiting groove (76). The fixing block (71) is fixedly installed at the lower end of the protective frame (3). The fixing block (71) has a moving groove (72) for the first L-shaped toothed plate (61) to extend into. The limiting block (74) is slidably connected inside the fixing block (71).

6. The protective structure of the air shower control panel according to claim 5, characterized in that: One end of the limiting block (74) is fixedly connected to a movable plate (73), and one end of the movable plate (73) is fixedly connected to a connecting spring (75). The end of the connecting spring (75) away from the movable plate (73) is fixedly connected to a fixed block (71). The limiting slot (76) is opened on the first L-shaped toothed plate (61) so that the limiting block (74) can extend into it.

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