CN213520384U

CN213520384U - SIM card connector

Info

Publication number: CN213520384U
Application number: CN202022258718.4U
Authority: CN
Inventors: 陈林
Original assignee: Kunshan Xinyuecheng Electronic Technology Co ltd
Current assignee: Xi'an Jieshunhong Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-22
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a SIM card connector, including connector and sealed lid, the one end swing joint of connector has sealed lid, and the inside fixed mounting of connector has SIM card contact terminal, a side fixedly connected with spring of SIM card contact terminal, and the one end fixed mounting of SIM card contact terminal has the connecting block, one side fixedly connected with limiting plate of SIM card contact terminal, and the top surface swing joint of limiting plate has the screw. The utility model discloses put into the connector with the SIM card in, then let the connecting block support through the spring through the SIM card contact terminal, then let the resistance layer support the SIM card through artifical rotatory screw, the material through the resistance layer makes the SIM card be difficult to take place not hard up.

Description

SIM card connector

Technical Field

The utility model relates to a cell-phone part technical field especially relates to a SIM card connector.

Background

SIM cards are an important component in communication devices for identifying the identity of a user. In the electronic communication equipment, the SIM card is connected to the circuit board through the SIM card connector, wherein the SIM card connector installs the SIM card inside, and current SIM card connector steadiness is poor, and dustproof ability is poor, and compressive capacity is weak, takes place the deformation easily when receiving external pressure, consequently solves above problem and provides a SIM card connector.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a SIM card connector for solving the above-mentioned drawbacks of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a SIM card connector comprises a connector and a sealing cover, wherein one end of the connector is movably connected with the sealing cover;

the connector comprises an SIM card contact terminal, a spring, a connecting block, a limiting plate, a screw, a resistance plate and a fan, wherein the SIM card contact terminal is fixedly installed inside the connector, one side face of the SIM card contact terminal is fixedly connected with the spring, one end of the SIM card contact terminal is fixedly provided with the connecting block, one side of the SIM card contact terminal is fixedly connected with the limiting plate, the top face of the limiting plate is movably connected with the screw, one end of the screw is movably connected with the resistance plate, and one side face of the limiting plate is fixedly connected with the fan;

the sealing cover comprises a second spring, a partition plate and a connecting frame, the second spring is fixedly mounted on the inner wall of the sealing cover, the partition plate is fixedly connected to one end of the second spring, and the connecting frame is fixedly connected to one side face of the partition plate.

As a further description of the above technical solution: one end of the spring is fixedly connected with the top surface of the connector.

As a further description of the above technical solution: one end of the screw is movably connected with one side surface of the resistance plate through a movable shaft.

As a further description of the above technical solution: the resistance plate is made of rubber, and the thickness of the resistance plate is 3cm-5 cm.

As a further description of the above technical solution: the top surface of the connector is made of screen meshes, and the diameter of holes between the screen meshes is 2cm-3 cm.

As a further description of the above technical solution: the link is the arc structure, and the link is stainless steel material.

Has the advantages that:

1. the utility model discloses put into the connector with the SIM card in, then let the connecting block support through the spring through the SIM card contact terminal, then let the resistance layer support the SIM card through artifical rotatory screw, the material through the resistance layer makes the SIM card be difficult to take place not hard up.

2. Secondly, blow through the start-up fan and blow the dust on SIM card surface, collect in flowing into the connector through the screen cloth material of connector top surface, the sealed lid of rethread is protected the SIM card, drives the baffle through the second spring and presses when sealed lid pressurized and move and disperse pressure, and rethread link is pressed and is avoided the baffle to take place to damage.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present invention;

fig. 2 is a schematic view of the front view structure of the SIM card contact terminal of the present invention;

fig. 3 is a schematic view of a front view structure of the limiting plate of the present invention;

fig. 4 is a schematic view of the internal structure of the middle sealing cover of the present invention.

Illustration of the drawings:

a connector 1; the SIM card contacts the terminal 101; a spring 102; a connection block 103; a limit plate 104; a screw 105; a resistance plate 106; a fan 107; a sealing cover 2; a second spring 201; a separator 202; a frame 203 is attached.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a SIM card connector includes a connector 1 and a sealing cover 2, one end of the connector 1 is movably connected with the sealing cover 2;

the connector 1 comprises an SIM card contact terminal 101, a spring 102, a connecting block 103, a limiting plate 104, a screw 105, a resistance plate 106 and a fan 107, the SIM card contact terminal 101 is fixedly installed inside the connector 1, the spring 102 is fixedly connected to one side face of the SIM card contact terminal 101, the connecting block 103 is fixedly installed at one end of the SIM card contact terminal 101, the limiting plate 104 is fixedly connected to one side of the SIM card contact terminal 101, the screw 105 is movably connected to the top face of the limiting plate 104, the resistance plate 106 is movably connected to one end of the screw 105, and the fan 107 is fixedly connected to one side face of the limiting plate 104;

the sealing cover 2 comprises a second spring 201, a partition plate 202 and a connecting frame 203, the second spring 201 is fixedly mounted on the inner wall of the sealing cover 2, the partition plate 202 is fixedly connected to one end of the second spring 201, and the connecting frame 203 is fixedly connected to one side face of the partition plate 202.

One end of the spring 102 is fixedly connected to the top surface of the connector 1, and the spring 102 allows the connector 1 to have sufficient elasticity to drive the connecting block 103 to abut against the SIM card.

One end of the screw 105 is movably connected with one side of the resistance plate 106 through the movable shaft, so that the screw 105 cannot drive the resistance plate 106 to rotate while rotating, and the screw 105 can drive the resistance plate 106 to abut against the SIM card while rotating.

The resistance plate 106 is made of rubber, the thickness of the resistance plate 106 is 3cm-5cm, and the resistance of the SIM card can be increased through the material of the resistance plate 106, so that the SIM card is not easy to fall off.

Wherein, the top surface of connector 1 is the screen cloth material, and the hole diameter between the screen cloth is 2cm-3cm, makes the dust that the SIM card produced can collect in connector 1 through the top surface of connector 1.

Wherein, link 203 is the arc structure, and link 203 is stainless steel, presses through link 203 and moves to avoid baffle 202 to take place to damage, makes baffle 202's compressive capacity strong.

The working principle is as follows: during the use, the device puts into connector 1 with the SIM card, then let connecting block 103 support through spring 102 through SIM card contact terminal 101, then let resistance layer 106 support the SIM card through artifical rotatory screw 105, the material through resistance layer 106 makes the SIM card be difficult to take place not hard uply, blow through start-up fan 107 with the dust on SIM card surface and blow, the screen cloth material through connector 1 top surface flows into connector 1 and collects, protection is carried out to the SIM card to rethread sealed lid 2, drive baffle 202 through second spring 201 and press when sealed lid 2 pressurized and move pressure and disperse, rethread link 203 presses and avoids baffle 202 to take place to damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A SIM card connector comprises a connector (1) and a sealing cover (2), and is characterized in that one end of the connector (1) is movably connected with the sealing cover (2);

the connector (1) comprises an SIM card contact terminal (101), a spring (102), a connecting block (103), a limiting plate (104), a screw (105), a resistance plate (106) and a fan (107), wherein the SIM card contact terminal (101) is fixedly installed inside the connector (1), one side face of the SIM card contact terminal (101) is fixedly connected with the spring (102), one end of the SIM card contact terminal (101) is fixedly installed with the connecting block (103), one side of the SIM card contact terminal (101) is fixedly connected with the limiting plate (104), the top face of the limiting plate (104) is movably connected with the screw (105), one end of the screw (105) is movably connected with the resistance plate (106), and one side face of the limiting plate (104) is fixedly connected with the fan (107);

the sealing cover (2) comprises a second spring (201), a partition plate (202) and a connecting frame (203), the second spring (201) is fixedly mounted on the inner wall of the sealing cover (2), the partition plate (202) is fixedly connected to one end of the second spring (201), and the connecting frame (203) is fixedly connected to one side face of the partition plate (202).

2. A SIM card connector according to claim 1, characterized in that one end of the spring (102) is fixedly connected to the top surface of the connector (1).

3. The SIM card connector of claim 1, wherein one end of the screw (105) is movably connected to one side of the resistance plate (106) by a movable shaft.

4. The SIM card connector of claim 1, wherein the flap (106) is made of rubber, and the thickness of the flap (106) is 3cm-5 cm.

5. A SIM card connector according to claim 1, characterized in that the top surface of the connector (1) is of a mesh material and the diameter of the holes between the meshes is 2cm-3 cm.

6. The SIM card connector of claim 1, wherein the connecting frame (203) has an arc-shaped structure, and the connecting frame (203) is made of stainless steel.