Waterproof mobile phone SIM card holder

Abstract

The utility model discloses a waterproof mobile phone SIM card holder, which comprises a mounting seat, a connecting seat is arranged on the mounting seat, a supporting plate is arranged on the connecting seat, a placement groove is formed in the supporting plate, two first grooves are formed in the top wall of the supporting plate, a clamping plate is arranged on the placement groove, and the clamping plate is arranged in the placement groove. A first groove is formed in the supporting plate, one end of the clamping plate is rotationally installed in one first groove through a rotating shaft, a pressing block is fixedly bonded to the bottom wall of the clamping plate, a locking block is fixedly bonded to the other end of the clamping plate, a second groove is formed in the position, close to the outer edge of the locking block, of the supporting plate, and two through holes are formed in the inner wall of the second groove. When the card support is used, after the SIM card is installed in the placing groove, the card plate is turned over and pressed on the top wall of the SIM card, and the two locking columns are inserted into the locking groove of the locking block in a sliding mode, so that the locking block is locked and fixed, the card plate can press and fix the SIM card through the pressing block, and the SIM card is prevented from falling off and being lost from the placing groove when the card support is installed.

Description

TECHNICAL FIELD

[0001] The utility model relates to mobile phone accessory technical field, concretely is a waterproof mobile phone SIM card holder. BACKGROUND

[0002] SIM card is (Subscriber Identity Module customer identification module) abbreviation, also called user identity identification card, smart card, GSM digital mobile phone must be installed with this card and can use, stores digital mobile phone customer's information, encrypted key and user's telephone directory etc.

[0003] Mobile phone has become people's daily life commonly used communication tool, and the SIM card needs to be installed when using mobile phone, generally installs the SIM card to the card holder, and the waterproof technology of SIM card holder is relatively mature, but, in the prior art, the SIM card is directly placed in the card holder, lacks the fixing structure, and the SIM card is easy to fall off from the card holder and lost during installation of the card holder. UTILITY MODEL CONTENTS

[0004] The utility model discloses a waterproof mobile phone SIM card holder to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a waterproof mobile phone SIM card holder, comprising:

[0006] The mounting seat is provided with a connecting seat, the connecting seat is provided with a supporting plate, the supporting plate is provided with a placing groove, the top wall of the supporting plate is provided with two first grooves, the placing groove is provided with a clamping plate, one end of the clamping plate is rotatably installed in one first groove through a rotating shaft, the bottom wall of the clamping plate is fixedly bonded with a pressing block, the other end of the clamping plate is fixedly bonded with a locking block, the locking block is arranged in another first groove, the outer edge of the supporting plate close to the locking block is provided with a second groove, two through holes are formed in the inner wall of the second groove, a locking column is slidably connected in the two through holes of the second groove, two locking grooves are formed in the side wall of the locking block close to the locking column, and the locking column is matched with the locking groove.

[0007] Preferably, the second groove is slidably connected with an L-shaped pull block, the L-shaped pull block is fixedly bonded with the outer ends of the two locking columns, a tension spring is sleeved on each of the two locking columns, and the two ends of the tension spring are fixedly connected with the inner wall of the second groove and the inner wall of the L-shaped pull block respectively.

[0008] Preferably, a top wall of the L-shaped pull block is provided with a pull-out slot.

[0009] Preferably, the mounting seat, the connecting seat and the supporting plate are integrally formed, and the connecting seat is provided with a waterproof sealing gasket.

[0010] Preferably, the pressing block is made of rubber.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In use, when the SIM card is installed in the placing groove, the L-shaped pull block is pulled outwards, the two locking columns are slid outwards and the two tension springs are stretched, then the clamping plate is turned and pressed on the top wall of the SIM card, the L-shaped pull block is loosened, the two locking columns are slid into the locking grooves of the locking blocks under the action of the stretched tension springs, the locking blocks are locked and fixed, the clamping plate can press and fix the SIM card through the pressing block, the SIM card is prevented from falling off from the placing groove and being lost when the card holder is installed, and the convenience of the card holder installation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A waterproof mobile phone SIM card holder three-dimensional structure schematic view is provided for the utility model;

[0014] Figure 2 A supporting plate side view sectional structure view in a waterproof mobile phone SIM card holder is provided for the utility model;

[0015] Figure 3 A waterproof mobile phone SIM card holder in the utility model is provided for the utility model; Figure 2 An enlarged structure view of A in the figure.

[0016] In the figure: 1, mounting seat; 2, connecting seat; 3, supporting plate; 4, placing groove; 5, first recess; 6, clamping plate; 7, pressing block; 8, locking block; 9, second recess; 10, locking column; 11, locking groove; 12, L-shaped pull block; 13, tension spring; 14, pull-out slot; 15, waterproof sealing gasket. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figures 1-3The utility model provides a technical scheme: a waterproof mobile phone SIM card holder, which comprises

[0019] The mounting seat 1 is provided with a connecting seat 2, the connecting seat 2 is provided with a supporting plate 3, the supporting plate 3 is provided with a placing groove 4, two first grooves 5 are formed in the top wall of the supporting plate 3, a clamping plate 6 is arranged on the placing groove 4, one end of the clamping plate 6 is rotatably arranged in one first groove 5 through a rotating shaft, a pressing block 7 is fixedly bonded to the bottom wall of the clamping plate 6, the other end of the clamping plate 6 is fixedly bonded with a locking block 8, the locking block 8 is arranged in the other first groove 5, a second groove 9 is formed in the outer edge of the supporting plate 3 close to the locking block 8, two through holes are formed in the inner wall of the second groove 9, a locking column 10 is slidably connected in the two through holes of the second groove 9, two locking grooves 11 are formed in the side wall of the locking block 8 close to the locking column 10, and the locking column 10 is matched with the locking grooves 11.

[0020] An L-shaped pulling block 12 is slidably connected in the second groove 9, the L-shaped pulling block 12 is fixedly bonded with the outer ends of the two locking columns 10, a tension spring 13 is arranged on each of the two locking columns 10, and the two ends of the tension spring 13 are fixedly connected with the inner wall of the second groove 9 and the inner wall of the L-shaped pulling block 12 respectively. The arrangement of the tension spring 13 can ensure that the locking column 10 is inserted into the locking groove 11 of the locking block 8 without external force, so that the clamping plate 6 is prevented from loosening.

[0021] A pulling groove 14 is formed in the top wall of the L-shaped pulling block 12, the pulling groove 14 facilitates pulling the L-shaped pulling block 12 outward, and the two locking columns 10 are separated from the locking block 8.

[0022] The mounting seat 1, the connecting seat 2 and the supporting plate 3 are designed in one piece, a waterproof sealing gasket 15 is arranged on the connecting seat 2, the waterproof sealing gasket 15 can improve the sealing effect of the card holder, and water inflow is prevented.

[0023] The pressing block 7 is made of rubber material, the rubber material has elasticity, and the SIM card is prevented from being damaged due to excessive pressure of the pressing block 7.

[0024] Working principle: when the SIM card is installed in the placing groove 4, the L-shaped pulling block 12 is pulled outward, the two locking columns 10 are slid outward and the two tension springs 13 are stretched, then the clamping plate 6 is turned and pressed on the top wall of the SIM card, the L-shaped pulling block 12 is loosened, the two locking columns 10 are slid and inserted into the locking grooves 11 of the locking block 8 under the action of the tension springs 13, the locking block 8 is locked and fixed, the clamping plate 6 can press and fix the SIM card through the pressing block 7, the SIM card is prevented from falling off from the placing groove 4 and being lost when the card holder is installed.

[0025] It is to be understood that the terminology used herein such as first and second, and the like, is only used to distinguish one entity or action from another entity or action, and does not necessarily require or imply any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A waterproof mobile phone SIM card tray, characterized in that, include: Mounting base (1), the mounting base (1) is provided with a connecting base (2), the connecting base (2) is provided with a support plate (3), the support plate (3) is provided with a placement groove (4), the top wall of the support plate (3) is provided with two first grooves (5), the placement groove (4) is provided with a clamping plate (6), one end of the clamping plate (6) is rotatably installed in one of the first grooves (5) through a rotating shaft, a pressing block (7) is fixedly adhered to the bottom wall of the clamping plate (6), and the other end of the clamping plate (6) is fixedly attached to the bottom wall of the clamping plate (6). A locking block (8) is fixedly bonded, and the locking block (8) is disposed in another first groove (5). A second groove (9) is provided on the outer edge of the plate (3) near the locking block (8). Two through holes are provided on the inner wall of the second groove (9). A locking pin (10) is slidably connected in the two through holes of the second groove (9). Two locking grooves (11) are provided on the side wall of the locking block (8) near the locking pin (10). The locking pin (10) is adapted to the locking groove (11).

2. A waterproof mobile phone SIM card tray according to claim 1, characterized in that: An L-shaped pull block (12) is slidably connected in the second groove (9). The L-shaped pull block (12) is fixedly bonded to the outer ends of the two locking posts (10). Each of the two locking posts (10) is fitted with a tension spring (13). The two ends of the tension spring (13) are fixedly connected to the inner wall of the second groove (9) and the inner wall of the L-shaped pull block (12), respectively.

3. A waterproof mobile phone SIM card tray according to claim 2, characterized in that: The L-shaped pull block (12) has a pull groove (14) on its top wall.

4. A waterproof mobile phone SIM card tray according to claim 1, characterized in that: The mounting base (1), connecting base (2) and tray (3) are integrally molded, and a waterproof sealing gasket (15) is installed on the connecting base (2).

5. A waterproof mobile phone SIM card tray according to claim 1, characterized in that: The clamping block (7) is made of rubber.

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