CN220253634U

CN220253634U - Card support of electronic equipment

Info

Publication number: CN220253634U
Application number: CN202222664066.3U
Authority: CN
Inventors: 蔡业福
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-12-26
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a card holder of electronic equipment, which comprises a mounting support piece, wherein one end of the mounting support piece is fixedly provided with a waterproof stop block, a cross rod is arranged in an inner cavity of the waterproof stop block, two main springs are arranged between the cross rod and an inner cavity wall of the waterproof stop block, two extrusion strips are arranged on the inner side wall of the mounting support piece in a sliding manner, two symmetrically distributed pull wires are connected with the outer rod wall of the cross rod, the two pull wires are respectively connected with the corresponding extrusion strips, a cross rod is arranged on the surface of the waterproof stop block flush with the side edge of a mobile phone in a hidden manner, the waterproof stop block is communicated with the mounting support piece and an SIM card from a mobile phone card bin through pulling the cross rod, other tools are not needed, the characteristics of convenient disassembly are achieved, the two extrusion strips are hidden and telescopic installed on the inner wall of a clamping groove of the mounting support piece, the SIM card placed in the clamping groove can be limited and fixed through the two extrusion strips, and an operator can not drop the SIM card in the mounting support piece in the process of inserting the SIM card into the mobile phone card bin.

Description

Card support of electronic equipment

Technical Field

The utility model relates to the technical field of card holders, in particular to a card holder of electronic equipment.

Background

The electronic devices are of various types, the mobile phone is one of them, and accessories of the mobile phone are also various, such as a frame, a back plate, a display screen and the like, wherein the card holder has a simple structure, but can protect and install the SIM card.

When the traditional mobile phone card holder needs to be taken down and the SIM card is loaded, the card holder and the SIM card can be ejected by inserting the card needle into the jack, the card needle needs to be supported, and the card needle is easy to lose, so that the problem of inconvenience in disassembly exists, in addition, when the SIM card is placed in the card slot of the card holder, an operator easily drops the SIM card from the card slot due to physiological vibration of the hand, and the problem of inconvenience in installation exists.

Disclosure of Invention

The utility model aims to provide a card holder of electronic equipment, which is used for solving the problem of inconvenient installation and disassembly.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a card of electronic equipment holds in palm, holds in the palm the piece including the installation, installation holds in the palm piece one end fixed mounting waterproof dog, waterproof dog inner chamber sets up the horizontal pole, install the main spring of two settings between horizontal pole and the waterproof dog inner chamber wall, the inside wall slip of installation holds in the palm the piece sets up two extrusion strips, two symmetric distribution act as go-between are connected to the outer pole wall of horizontal pole, two act as go-between are connected with the extrusion strip that corresponds respectively.

As a further scheme of the utility model: the mounting support piece top runs through the bottom and has seted up the draw-in groove, the bar is accomodate the chamber has all been seted up to the two opposite interior cell walls of draw-in groove, two the extrusion strip is slidable mounting respectively in the bar of correspondence accomodates the intracavity.

As a further scheme of the utility model: the central positions of the two strip-shaped storage cavities are respectively provided with fixed pulleys in a rotating mode, and the two stay wires are respectively wound around the corresponding fixed pulleys to be connected to the central positions of the back surfaces of the corresponding extrusion strips.

As a further scheme of the utility model: the limiting frame is fixedly arranged on the inner groove wall of the clamping groove and arranged below the two extrusion strips.

As a further scheme of the utility model: the surface of waterproof dog has seted up the opening, the spout has all been seted up to opening two relative internal orifice walls, horizontal pole both ends slidable mounting respectively in corresponding spout.

As a further scheme of the utility model: one side of the waterproof stop block, which is close to the mounting support piece, is surrounded by a circle of waterproof sealing rings which are matched with the specification of the waterproof stop block.

The utility model has the beneficial effects that:

firstly, a cross rod is arranged on the surface of a waterproof stop block flush with the side edge of the mobile phone in a hidden way, and the waterproof stop block is connected with the mounting support sheet and the SIM card to be taken out of the mobile phone card bin by pulling the cross rod, so that other tools are not needed, and the mobile phone has the characteristic of convenience in disassembly;

secondly, hide flexible installation two extrusion strips in draw-in groove slot inner wall of installation support piece, can carry out spacing fixedly to the SIM card of placing in the draw-in groove through two extrusion strips, operating personnel is inserting the cell-phone card storehouse with installation support piece intercommunication SIM card in-process, and the SIM card just can not drop again, has the characteristics of easy to assemble.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the mounting structure of the extruded strip and the cross bar of the present utility model.

In the figure:

1. mounting a supporting sheet; 11. a clamping groove; 12. a strip-shaped storage cavity; 13. a fixed pulley; 14. a pull wire; 15. a secondary spring;

2. a waterproof stop block; 21. an opening; 22. a chute; 23. a cross bar; 24. a main spring;

3. extruding the strip;

4. and a limit frame.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, a card support of electronic equipment comprises a mounting support piece 1, wherein one end of the mounting support piece 1 is fixedly provided with a waterproof stop block 2, an inner cavity of the waterproof stop block 2 is provided with a cross rod 23, two main springs 24 are arranged between the cross rod 23 and the inner cavity wall of the waterproof stop block 2, two extrusion strips 3 are arranged on the inner side wall of the mounting support piece 1 in a sliding manner, two symmetrically distributed pull wires 14 are connected with the outer rod wall of the cross rod 23, and the two pull wires 14 are respectively connected with the corresponding extrusion strips 3.

As shown in fig. 1-3, more particularly, the top end of the mounting bracket 1 is penetrated through the bottom end and provided with a clamping groove 11, two opposite inner groove walls of the clamping groove 11 are respectively provided with a bar-shaped storage cavity 12, two extrusion bars 3 are respectively and slidably mounted in the corresponding bar-shaped storage cavity 12, two auxiliary springs 15 are mounted between the two extrusion bars 3 and the corresponding bar-shaped storage cavity 12, so that the two extrusion bars 3 obtain elastic restoring force, the central positions of the two bar-shaped storage cavities 12 are respectively and rotatably provided with a fixed pulley 13, the pulling direction of the pull wires 14 is specifically regulated, the two pull wires 14 are respectively connected with the central positions of the backs of the corresponding extrusion bars 3 around the corresponding fixed pulleys 13, the center of gravity is ensured to be stable, the inner groove walls of the clamping groove 11 are fixedly provided with a limit frame 4, the limit frame 4 is arranged below the two extrusion bars 3, the surfaces of the waterproof stop blocks 2 are provided with openings 21, the openings 21 ensure that index fingers and thumbtips can stretch into, the two opposite inner opening walls of the openings 21 are respectively provided with sliding grooves 22, the two ends of the cross bars 23 are respectively and slidably mounted in the corresponding sliding grooves 22, one side of the waterproof stop blocks 2 is close to one side of the mounting bracket 1, and the waterproof stop 2 is matched with the waterproof sealing ring 2, and the waterproof sealing ring is improved.

The working principle of the utility model is as follows:

firstly, pinching the cross bar 23 by an index finger and a thumb, pulling the cross bar 23, wherein the two main springs 24 are forced to compress to obtain elastic restoring force, the cross bar 23 pulls the two pull wires 14, and finally, the corresponding extrusion strips 3 are moved to be slidingly accommodated in the corresponding strip-shaped accommodating cavities 12, and the two auxiliary springs 15 are forced to compress to obtain elastic restoring force;

secondly, placing the SIM card into the clamping groove 11, and because the two extrusion strips 3 are respectively contained in the groove strip-shaped containing cavity 12, the SIM card can be smoothly placed on the surface of the limiting frame 4;

and thirdly, finally, loosening the cross rod 23, wherein the two ends of the cross rod 23 are pushed to slide in the corresponding sliding grooves 22 by the elastic recovery of the two main springs 24, so that the cross rod 23 is reset to the initial position, the extrusion strips 3 are pushed to extend out of the corresponding strip-shaped storage cavities 12 by the elastic recovery of the two auxiliary springs 15, the two extrusion strips 3 are respectively extruded on two sides of the SIM card due to the existence of the SIM card, so that the SIM card is forced to be limited and fixed, and finally, the mounting support piece 1 is inserted into a mobile phone card bin, and the surface of the mounting support piece 1 is flush with the side edge of the mobile phone.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a card of electronic equipment holds in palm, includes installation support piece (1), waterproof dog (2) of installation support piece (1) one end fixed mounting, a serial communication port, waterproof dog (2) inner chamber sets up horizontal pole (23), install main spring (24) of two settings between horizontal pole (23) and waterproof dog (2) inner chamber wall, the inside wall slip of installation support piece (1) sets up two extrusion strip (3), the outer pole wall connection of horizontal pole (23) two symmetric distribution act as go-between (14), two act as go-between (14) are connected with extrusion strip (3) that correspond respectively.

2. The card holder of the electronic equipment according to claim 1, wherein the top end of the mounting support piece (1) is provided with a clamping groove (11) in a penetrating manner, two opposite inner groove walls of the clamping groove (11) are provided with strip-shaped storage cavities (12), two extrusion strips (3) are respectively and slidably mounted in the corresponding strip-shaped storage cavities (12), and two auxiliary springs (15) are mounted between the two extrusion strips (3) and the corresponding strip-shaped storage cavities (12).

3. The card holder of the electronic equipment according to claim 2, wherein the center positions of the two strip-shaped storage cavities (12) are respectively provided with a fixed pulley (13) in a rotating mode, and the two stay wires (14) are respectively connected with the center positions of the back surfaces of the corresponding extrusion strips (3) around the corresponding fixed pulleys (13).

4. The card holder of the electronic equipment according to claim 2, wherein the inner groove wall of the clamping groove (11) is fixedly provided with a limiting frame (4), and the limiting frame (4) is arranged below the two extrusion strips (3).

5. The card holder of the electronic equipment according to claim 1, wherein the surface of the waterproof stop block (2) is provided with an opening (21), two opposite inner opening walls of the opening (21) are provided with sliding grooves (22), and two ends of the cross rod (23) are respectively and slidably arranged in the corresponding sliding grooves (22).

6. The card holder of the electronic equipment according to claim 1, wherein the waterproof stop block (2) is arranged on one side close to the mounting support sheet (1) and is surrounded by a circle of waterproof sealing rings which are matched with the specification of the waterproof stop block (2).