CN209747809U

CN209747809U - Mobile phone connector interface with dustproof function

Info

Publication number: CN209747809U
Application number: CN201920946119.6U
Authority: CN
Inventors: 黄标; 黄统政; 刘泉得
Original assignee: Chongqing Anlian Pu Electronics Co Ltd
Current assignee: Chongqing Anlian Pu Electronics Co Ltd
Priority date: 2019-06-23
Filing date: 2019-06-23
Publication date: 2019-12-06
Anticipated expiration: 2029-06-23

Abstract

The utility model relates to the technical field of electronic products, in particular to a mobile phone connector interface with dustproof function, which comprises an interface main body and a protective shell, wherein the top inner side of the interface main body is fixedly connected with a vertically arranged telescopic rod, the bottom end of the telescopic rod is fixedly connected with a horizontally arranged connecting plate, the outer side of the telescopic rod is provided with a first spring, the top end and the bottom end of the first spring are respectively and fixedly connected with the interface main body and the connecting plate, the bottom end of the connecting plate is fixedly connected with a horizontally arranged second limiting plate, the bottom inner side of the interface main body is fixedly connected with a horizontally arranged first limiting plate, the left end and the right end of the interface main body are both fixedly connected with the protective shell, in the utility model, the interface of the device can be sealed through the action of the protective shell, the second spring, a limiting block, a rubber wire and a dustproof plate, the device is ensured not to have dust when not in use, and can also prevent water drops from flowing inside.

Description

Mobile phone connector interface with dustproof function

Technical Field

The utility model relates to an electronic product technical field specifically is a cell-phone connector interface with dustproof function.

Background

The mobile phone connector is an important electronic component in the mobile phone, the quality of the mobile phone connector is directly related to the quality of the mobile phone and the use reliability of the mobile phone, most of after-sale quality problems of the mobile phone are related to the connector, the types of the connectors used by the mobile phone are slightly different according to different products, the average use number is about 5-9, the types can be divided into an internal FPC connector, a board-to-board connector, an externally connected I/O connector, a battery, a SIM card connector, a Camera Socket and the like, the mobile phone is charged through the connector interface when being charged, the application of the mobile phone connector interface is increasingly wide along with the development of the society, and therefore, the demand for the mobile phone connector interface with a dustproof function is increasingly increased.

Most simple structure of the cell phone connector interface that appears in the existing market, the function is single, all expose outside when not using basically, in the use at ordinary times, because oneself or other people's carelessness, have dust or domestic water to get into easily, and general cell phone connector interface does not have the fixed action to external charging wire connector, not hard up phenomenon when can appear charging for a long time, influence the use, consequently, propose a cell phone connector interface with dustproof function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone connector interface with dustproof function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

A mobile phone connector interface with a dustproof function comprises an interface main body and a protective shell, wherein a vertically arranged telescopic rod is fixedly connected to the inner side of the top end of the interface main body, the bottom end of the telescopic rod is fixedly connected with a horizontally arranged connecting plate, the outer side of the telescopic rod is provided with a first spring, the top end and the bottom end of the first spring are respectively and fixedly connected with the connector main body and the connecting plate, the bottom end of the connecting plate is fixedly connected with a second limiting plate which is horizontally arranged, a first limiting plate which is horizontally arranged is fixedly connected to the inner side of the bottom end of the connector main body, protective casings are fixedly connected to the left end and the right end of the connector main body, the inner side of the rear end of the protective shell is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a limiting block, the other end fixedly connected with rubber line of stopper, the other end fixedly connected with dust guard of rubber line.

Preferably, the first limiting plate and the second limiting plate are both made of rubber pads made of rubber materials.

Preferably, the diameter of the limiting block is equal to the inner diameter of the protective shell.

Preferably, the right end face of the second limiting plate is provided with a certain radian.

Preferably, the cross-sectional shape of the dust guard is arranged in a convex shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The utility model discloses in, through telescopic link, first spring, second limiting plate, first limiting plate and the connecting plate that sets up, can carry out the antiskid to external data line plug through the effect of second limiting plate and first limiting plate, guarantee to charge or the phenomenon that the in-process of transmission data can not appear connecting not hard up or drop for the cell-phone, improve the stability of work.

2. The utility model discloses in, through protective housing, second spring, stopper, rubber line and the dust guard that sets up, can seal through the kneck of effect to this device of dust guard, guarantee that this device does not have the dust when not using and get into, also can prevent to have the drop of water mobile the inside, improved the security of this device, and then improved the life of this device.

Drawings

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

fig. 2 is a left side view of the present invention;

Fig. 3 is a top view of the present invention.

in the figure: the connector comprises a connector body 1, a dust guard 2, a first limiting plate 3, a second limiting plate 4, a telescopic rod 5, a first spring 6, a connecting plate 7, a second spring 8, a rubber wire 9, a limiting block 10 and a protective shell 11.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

A mobile phone connector interface with a dustproof function comprises an interface main body 1 and a protective shell 11, wherein a vertically arranged telescopic rod 5 is fixedly connected to the inner side of the top end of the interface main body 1, a horizontally arranged connecting plate 7 is fixedly connected to the bottom end of the telescopic rod 5, a first spring 6 is arranged on the outer side of the telescopic rod 5, the top end and the bottom end of the first spring 6 are respectively fixedly connected with the interface main body 1 and the connecting plate 7, a horizontally arranged second limiting plate 4 is fixedly connected to the bottom end of the connecting plate 7, a horizontally arranged first limiting plate 3 is fixedly connected to the inner side of the bottom end of the interface main body 1, the protective shell 11 is fixedly connected to the left end and the right end of the interface main body 1, a second spring 8 is fixedly connected to the inner side of the rear end of the protective shell 11, a limiting block 10 is fixedly connected to the other end of the second spring 8, the other end of the rubber wire 9 is fixedly connected with a dust guard 2.

First limiting plate 3 and second limiting plate 4 are all made by the rubber pad of rubber material, can play fixed skid-proof effect to external charging wire joint through first limiting plate 3 and second limiting plate 4, the diameter of stopper 10 equals with the internal diameter size of protective housing 11, can prevent that stopper 10 can not appear the phenomenon of rocking when the inboard of protective housing 11 slides, improves the stability of work, the right-hand member face of second limiting plate 4 is provided with certain radian, can guarantee the quick inboard of inserting interface main part 1 of external joint that charges, the cross sectional shape of dust guard 2 is "protruding" type setting, can guarantee that dust guard 2 can stop up interface main part 1 completely, avoids having the seam to appear.

The working process is as follows: in the utility model, when not in use, the interface of the device is blocked by the dustproof plate 2, thereby ensuring that the device can not enter dust when not in use, and can also prevent water drops from flowing inside, thereby improving the safety of the device and further prolonging the service life of the device, meanwhile, the second spring 8 can fix the dustproof plate 2 by the limit block 10 and the rubber wire 9, preventing the dustproof plate 2 from falling off, improving the working stability of the dustproof plate 2, when needing to charge the mobile phone by the interface main body 1, the dustproof plate 2 can be taken down, then the rubber wire 9 and the limit block 10 are pulled outwards, then the dustproof plate 2 is askew to one side by the rubber wire 9, then the external charging wire connector is inserted into the inner side of the interface main body 1, then the connecting plate 7 and the second limit plate 4 can fix the external charging wire connector under the action of the telescopic rod 5 and the first spring 6 for skid resistance, simultaneously, the first limiting plate 3 can also play a fixed anti-skidding role in the external charging wire connector, so that the phenomenon that the connection is loosened or falls off cannot occur in the process of charging a mobile phone or transmitting data, and the working stability is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. the utility model provides a cell-phone connector interface with dustproof function, includes interface main part (1) and protective housing (11), its characterized in that: the connector comprises a connector body (1), wherein a vertically arranged telescopic rod (5) is fixedly connected to the inner side of the top end of the connector body (1), a horizontally arranged connecting plate (7) is fixedly connected to the bottom end of the telescopic rod (5), a first spring (6) is arranged on the outer side of the telescopic rod (5), the top end and the bottom end of the first spring (6) are respectively fixedly connected with the connector body (1) and the connecting plate (7), a horizontally arranged second limiting plate (4) is fixedly connected to the bottom end of the connecting plate (7), a horizontally arranged first limiting plate (3) is fixedly connected to the inner side of the bottom end of the connector body (1), protective housings (11) are fixedly connected to the left end and the right end of the connector body (1), a second spring (8) is fixedly connected to the inner side of the rear end of each protective housing (11), and a limiting block (10) is fixedly, the other end fixedly connected with rubber line (9) of stopper (10), the other end fixedly connected with dust guard (2) of rubber line (9).

2. The mobile phone connector interface with the dustproof function according to claim 1, wherein: the first limiting plate (3) and the second limiting plate (4) are both made of rubber pads made of rubber materials.

3. The mobile phone connector interface with the dustproof function according to claim 1, wherein: the diameter of the limiting block (10) is equal to the inner diameter of the protective shell (11).

4. The mobile phone connector interface with the dustproof function according to claim 1, wherein: the right end face of the second limiting plate (4) is provided with a certain radian.

5. The mobile phone connector interface with the dustproof function according to claim 1, wherein: the section shape of the dust guard (2) is arranged in a convex shape.