Card holder assembly with waterproof function

Abstract

The utility model discloses a card holder assembly with a waterproof function, which relates to the technical field of card holder assemblies and comprises a device body, a card seat is mounted on the lower side of the inner wall of the device body, an SIM (subscriber identity module) placement seat is arranged at the position, close to the left side, of the upper end of the card seat, a first buckle is mounted on the upper side of the inner wall of the device body, and a second buckle is mounted on the lower side of the inner wall of the device body. A second buckle is installed at the position, close to the lower side, of the left side wall of the first buckle, a first sliding plate is arranged at the lower end of the second buckle, multiple sets of extrusion discs are arranged at the lower end of the first sliding plate, and a first telescopic column is installed in the center of the lower ends of the multiple sets of extrusion discs. Compared with the prior art, the card support assembly has the advantages that the card support assembly has waterproof and dustproof functions, so that the internal SIM card cannot be damaged and influenced, the protection capability of the card support assembly is enhanced, external water and dust cannot fall into the SIM placing seat, certain damage cannot be caused, and the protection performance of the card support assembly is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of card tray components, in particular to a card tray component with a waterproof function. Background Technique

[0002] Nowadays, in more and more mobile terminals, a SIM (Subscriber Identity Module) card is placed in a special card tray, and then the card tray is inserted into a card slot provided on the mobile terminal to achieve the installation of the SIM card.

[0003] After retrieval, the patent number is CN204761426U, which discloses a card tray and a card tray component. A single card can be fixed in position, that is, positioned, by means of a shielding block or an adhesive when the card is placed in the card tray of the present utility model; during the process of inserting the card tray into the terminal, the card will not move, further improving the practicability of the card tray of the present utility model; however, this device does not have waterproof measures, so that some water and dust are likely to enter the inside of the card tray component, causing damage to the internal SIM card, and the protection ability is poor. For this reason, we propose a card tray component with a waterproof function. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a card tray component with a waterproof function.

[0005] To solve the problems raised in the above background technique, the present utility model provides the following technical solution: A card tray component with a waterproof function, including a device main body. A card holder is installed on the lower side of the inner wall of the device main body. A SIM placement seat is arranged at a position close to the left side of the upper end of the card holder. A first buckle is installed on the upper side of the inner wall of the device main body. A second buckle is installed at a position close to the lower side of the left side wall of the first buckle. A first sliding plate is arranged at the lower end of the second buckle. Multiple extrusion discs are arranged at the lower end of the first sliding plate. A first telescopic column is installed at the central position of the lower ends of the multiple extrusion discs. A second telescopic column is arranged at a position close to the lower side of the outer wall of the first telescopic column. A sliding plate is installed on the right side wall of the first sliding plate. A rotating block is installed on the inner wall of the sliding plate.

[0006] Preferably, a rotating column penetrates through the lower side of the side wall of the sliding plate and passes through the rotating block, and the rotating block is rotatably connected to the rotating column.

[0007] Preferably, the outer walls of the first telescopic column and the second telescopic column are elastically connected with first springs, and the lower ends of the first springs are elastically connected with the card holder, and the number of the first springs is ten.

[0008] Preferably, a sliding groove is opened at a position close to the upper side of the right side wall of the card holder, and the sliding groove is slidably connected with the sliding plate. Waterproof rubber sleeves are fixedly connected to the inner walls of the sliding groove, and the other ends of the waterproof rubber sleeves are fixedly connected to the sliding plate.

[0009] Preferably, a baffle is provided at a position near the right side of the upper end of the SIM placement seat. A waterproof plate is installed on the side wall of the baffle. A second sliding plate is provided at the central position of the inner wall of the waterproof plate. A partition plate is installed at a position near the left side of the inner wall of the waterproof plate.

[0010] Preferably, a sliding column penetrates through the left side wall of the second sliding plate, and both ends of the sliding column are respectively fixedly connected to a partition plate and a clamping seat, wherein the sliding column is slidably connected to the second sliding plate.

[0011] Preferably, a plurality of second springs are elastically connected to the right side wall of the second sliding plate, and a clamping seat is elastically connected to the right side of the second springs. The number of the second springs is five.

[0012] With the above technical solution, by pulling the rotating block, the rotating block rotates inside the sliding plate through the rotating column, so that the rotating block unfolds. Then, by pressing the rotating block, the rotating block pulls the first sliding plate downward through the sliding plate to be extruded. When the first sliding plate is extruded, the first spring is extruded through the cooperation of the extrusion disc, the first telescopic column and the second telescopic column. At this time, the fixation between the second buckle and the first buckle is cancelled. Then, by pulling the rotating block, the clamping seat is pulled out. Then, after installing the SIM card into the SIM placement seat through the SIM placement seat, the clamping seat is pushed into the device main body again. At this time, when the clamping seat is pushed in, the second buckle will collide with the first buckle. By continuing to push, the second buckle passes through the first buckle to extrude the first sliding plate, so that the clamping seat enters the device main body. At this time, the second buckle will form a fixation with the first buckle. At the same time, when the sliding plate slides, the waterproof rubber sleeve connected to the sliding plate will prevent the entry of dust and water, enabling the card tray assembly to perform the functions of waterproofing and dustproofing, so that the internal SIM card will not be damaged or affected, enhancing the protection ability of the card tray assembly;

[0013] With the above technical solution, when the card holder is pulled out, the restriction of the device body on the baffle is cancelled. Then, as the card holder is continuously pulled out, the waterproof plate slides on the sliding column through the cooperation of the second sliding plate and the second spring. When the second sliding plate slides, it will drive the waterproof plate to slide together. When the card holder is completely pulled out, the second sliding plate will fit with the isolation plate, so that the waterproof plate covers the SIM card in the SIM placement seat. When the card holder is inserted into the device body, the baffle will be restricted by the device body, so that the second sliding plate squeezes the second spring through the cooperation of the sliding column, making the waterproof plate not cover the SIM placement seat, so that the SIM card in the SIM placement seat can be read. When the card tray assembly is pulled out, it can automatically cover the SIM card inside the SIM placement seat, so that external water and dust will not fall into the SIM placement seat, causing certain damage, and further improving the protection of the card tray assembly. Description of the Drawings

[0014] Figure 1 Schematic structural diagram in an embodiment of the present utility model;

[0015] Figure 2 Internal structural schematic diagram of the device body in an embodiment of the present utility model;

[0016] Figure 3 Cross-sectional view of the card holder in an embodiment of the present utility model;

[0017] Figure 4 Internal structural schematic diagram of the waterproof plate in an embodiment of the present utility model.

[0018] In the figure: 1, device body; 2, card holder; 3, SIM placement seat; 4, first buckle; 5, sliding plate; 6, rotating block; 7, waterproof rubber sleeve; 8, first sliding plate; 9, extrusion disc; 10, second buckle; 11, first telescopic column; 12, second telescopic column; 13, first spring; 14, waterproof plate; 15, baffle; 16, second sliding plate; 17, sliding column; 18, second spring; 19, isolation plate. Detailed Embodiments

[0019] The following further describes the detailed embodiments of the present utility model with reference to the drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not limit the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0020] Embodiment 1:

[0021] Please refer to Figures 1 - 4, the present utility model provides a technical solution: a card tray assembly with a waterproof function, including a device main body 1. A card seat 2 is installed on the lower side of the inner wall of the device main body 1. A SIM card placement seat 3 is arranged at a position near the left side of the upper end of the card seat 2. A first buckle 4 is installed on the upper side of the inner wall of the device main body 1. A second buckle 10 is installed at a position near the lower side of the left side wall of the first buckle 4. A first sliding plate 8 is arranged at the lower end of the second buckle 10. Multiple extrusion discs 9 are arranged at the lower end of the first sliding plate 8. A first telescopic column 11 is installed at the central position of the lower ends of the multiple extrusion discs 9. A second telescopic column 12 is arranged at a position near the lower side of the outer wall of the first telescopic column 11. A sliding plate 5 is installed on the right side wall of the first sliding plate 8. A rotating block 6 is installed on the inner wall of the sliding plate 5.

[0022] A rotating column is penetrated through the position near the lower side of the side wall of the sliding plate 5, and the rotating column penetrates through the rotating block 6, wherein the rotating block 6 is rotatably connected to the rotating column.

[0023] Elastic first springs 13 are connected to the outer walls of both the first telescopic column 11 and the second telescopic column 12, and the lower ends of the first springs 13 are elastically connected to the card seat 2. The number of the first springs 13 is ten.

[0024] When in use, by pulling the rotating block 6, the rotating block 6 rotates inside the sliding plate 5 through the rotating column, and the rotating block 6 is unfolded. Then, by pressing the rotating block 6, the rotating block 6 pulls the first sliding plate 8 downward through the sliding plate 5 for extrusion. When the first sliding plate 8 is extruded, the extrusion disc 9 will extrude the first spring 13. At the same time, when the extrusion disc 9 is extruded, the first telescopic column 11 will slide inside the second telescopic column 12. At this time, the fixation between the second buckle 10 and the first buckle 4 will be cancelled. Then, by pulling the rotating block 6, the card seat 2 is pulled out. After installing the SIM card into the SIM card placement seat 3 through the SIM card placement seat 3, the card seat 2 is pushed into the device main body 1 again. At this time, when the card seat 2 is pushed in, the second buckle 10 will collide with the first buckle 4. By continuing to push, the second buckle 10 will collide with the first buckle 4. Under the action of the thrust, the first sliding plate 8 is extruded, so that the card seat 2 enters the device main body 1. At this time, the second buckle 10 will form a fixation with the first buckle 4. At the same time, when the sliding plate 5 slides, the waterproof rubber sleeve 7 connected to the sliding plate 5 will slide along with the sliding plate 5, thereby preventing the entry of dust and water, enabling the card tray assembly to perform the functions of waterproofing and dustproofing, preventing the internal SIM card from being damaged and affected, and enhancing the protection ability of the card tray assembly.

[0025] Embodiment 2:

[0026] Please refer to Figures 1 - 4, the present utility model provides a technical solution: a card tray assembly with a waterproof function. A baffle 15 is provided at a position near the right side of the upper end of the SIM placement seat 3. A waterproof plate 14 is installed on the side wall of the baffle 15. A second sliding plate 16 is provided at the central position of the inner wall of the waterproof plate 14. An isolation plate 19 is installed at a position near the left side of the inner wall of the waterproof plate 14.

[0027] A sliding column 17 is penetrated through the left side wall of the second sliding plate 16, and both ends of the sliding column 17 are respectively fixedly connected to the isolation plate 19 and the card holder 2, wherein the sliding column 17 is slidably connected to the second sliding plate 16.

[0028] A plurality of second springs 18 are elastically connected to the right side wall of the second sliding plate 16, and the right sides of the second springs 18 are elastically connected to the card holder 2, and the number of the second springs 18 is five.

[0029] Specifically, when the card holder 2 is pulled out, the restriction of the device main body 1 on the baffle 15 is cancelled. Then, as the card holder 2 is continuously pulled out, the second sliding plate 16 slides on the sliding column 17 under the elasticity of the second spring 18. When the second sliding plate 16 slides, it will drive the waterproof plate 14 to slide together. When the card holder 2 is completely pulled out, the second sliding plate 16 will fit with the isolation plate 19, so that the waterproof plate 14 covers the SIM card in the SIM placement seat 3. When the card holder 2 is inserted into the device main body 1, the baffle 15 will be restricted by the device main body 1, so that the second sliding plate 16 slides on the sliding column 17. At the same time, the second sliding plate 16 will also squeeze the second spring 18, so that the waterproof plate 14 does not cover the SIM placement seat 3, and the SIM card in the SIM placement seat 3 can be read. When the card tray assembly is pulled out, it can automatically cover the SIM card inside the SIM placement seat 3, so that external water and dust will not fall into the SIM placement seat 3, causing certain damage, and further improving the protection performance of the card tray assembly.

[0030] The above has described in detail the embodiments of the present utility model in conjunction with the accompanying drawings, but the present utility model is not limited to the described embodiments. For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. A card slot component with a waterproof function, comprising a device main body (1), characterized in that: A card holder (2) is installed on the lower side of the inner wall of the device main body (1). A SIM placement seat (3) is arranged at a position near the left side of the upper end of the card holder (2). A first buckle (4) is installed on the upper side of the inner wall of the device main body (1). A second buckle (10) is installed at a position near the lower side of the left side wall of the first buckle (4). A first sliding plate (8) is arranged at the lower end of the second buckle (10). Multiple extrusion discs (9) are arranged at the lower end of the first sliding plate (8). A first telescopic column (11) is installed at the central position of the lower ends of the multiple extrusion discs (9). A second telescopic column (12) is arranged at a position near the lower side of the outer wall of the first telescopic column (11). A sliding plate (5) is installed on the right side wall of the first sliding plate (8). A rotating block (6) is installed on the inner wall of the sliding plate (5).

2. The capping component with a waterproof function according to claim 1, wherein: A rotating column is arranged through the position near the lower side of the side wall of the sliding plate (5), and the rotating column passes through the rotating block (6), wherein the rotating block (6) is rotationally connected with the rotating column.

3. The cato assembly with a waterproof function according to claim 1, wherein: The outer walls of the first telescopic column (11) and the second telescopic column (12) are elastically connected with first springs (13), and the lower ends of the first springs (13) are elastically connected with the card holder (2), wherein the number of the first springs (13) is ten.

4. The cato assembly with a waterproof function according to claim 3, characterized in that: A sliding groove is formed at a position near the upper side of the right side wall of the card holder (2), and the sliding groove is slidably connected with the sliding plate (5), wherein waterproof rubber sleeves (7) are fixedly connected to the inner walls of the sliding groove, and the other ends of the waterproof rubber sleeves (7) are fixedly connected with the sliding plate (5).

5. The cato component with a waterproof function according to claim 1, characterized in that: A baffle (15) is arranged at a position near the right side of the upper end of the SIM placement seat (3). A waterproof plate (14) is installed on the side wall of the baffle (15). A second sliding plate (16) is arranged at the central position of the inner wall of the waterproof plate (14). A partition plate (19) is installed at a position near the left side of the inner wall of the waterproof plate (14).

6. The capping component with a waterproof function according to claim 5, characterized in that: A sliding column (17) is arranged through the left side wall of the second sliding plate (16), and the two ends of the sliding column (17) are respectively fixedly connected with the partition plate (19) and the card holder (2), wherein the sliding column (17) is slidably connected with the second sliding plate (16).

7. The cato assembly with a waterproof function according to claim 6, characterized in that: Multiple second springs (18) are elastically connected to the right side wall of the second sliding plate (16), and the right sides of the second springs (18) are elastically connected with the card holder (2), wherein the number of the second springs (18) is five.

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