CN215871519U

CN215871519U - Cell-phone protective sheath with dustproof stopper

Info

Publication number: CN215871519U
Application number: CN202122278778.7U
Authority: CN
Inventors: 杜冰; 徐坤; 唐杰
Original assignee: Shanghai Anglian Electromechanical Technology Co ltd
Current assignee: Shanghai Anglian Electromechanical Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-18
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a mobile phone protective sleeve with a dustproof plug, which comprises a protective shell, wherein a first connecting ring is fixedly connected to the edge of the top of the protective shell, a second connecting ring is fixedly connected to the edge of the bottom of the protective shell, a snap ring is clamped outside the second connecting ring, a waterproof film is detachably connected to the top of the first connecting ring, a charging port is formed in one end of the protective shell relative to a mobile phone charging head, and an L-shaped baffle is inserted into one side of the charging port, so that the mobile phone protective sleeve has the following advantages: the department that charges of this protective housing is equipped with L shape baffle, and promotion through No. two springs makes when not charging or not inserting the earphone, and L shape baffle is plugged up the mouth that charges, prevents that dust and water from getting into the inside of cell-phone shell, and the outside of protective housing is equipped with the detachable water proof membrane, and accessible snap ring joint improves the water-proof effects of cell-phone on a go-between to reduce the risk of the collection damage that the splash caused.

Description

Cell-phone protective sheath with dustproof stopper

Technical Field

The utility model relates to the technical field, in particular to a mobile phone protective sleeve with a dustproof plug.

Background

With the improvement of technical development and living standard, the mobile phone becomes the most common communication device in daily life of people, most of daily consumption and the like use the mobile phone, and in order to prolong the service life of the mobile phone, a protective sleeve is usually sleeved on the mobile phone.

Among the prior art, traditional cell-phone cover mostly all is the casing that comparatively simple rubber or plastics material made, though has the effect of falling of preventing of certain degree, but when using in some special environment, still can make the cell-phone receive the damage, splash when playing water and charge mouthful and block up dust etc. all can reduce the life of cell-phone.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that most of traditional mobile phone covers are relatively simple shells made of rubber or plastic materials, although the traditional mobile phone covers have a certain anti-falling effect, the mobile phones can still be damaged when the mobile phone covers are used in some special environments, for example, when a user plays with water, the mobile phones splash water and a charging port block dust, and the like.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a cell-phone protective sheath with dustproof plug, includes the protecting crust, the go-between of the marginal fixedly connected with in top of protecting crust, the go-between No. two of the marginal fixedly connected with in bottom of protecting crust, the outside joint of No. two go-between has the snap ring, the top of go-between can be dismantled and be connected with the water proof membrane, the mouth that charges has been seted up to the relative cell-phone head that charges of one end of protecting crust, it has L shape baffle to peg graft in one side of the mouth that charges.

As a preferable technical scheme of the utility model, a camera shooting frame is arranged in the protective shell at a position corresponding to the camera, and the inside of the camera shooting frame is hermetically connected with glass.

As a preferred technical scheme, a plurality of telescopic grooves are formed in the outer wall of the second connecting ring at equal intervals, limiting blocks are inserted into the telescopic grooves, and a first spring is fixedly connected between the limiting blocks and the telescopic grooves.

As a preferred technical scheme of the utility model, the outer wall of the first connecting ring is sleeved with a rubber ring, and the clamping ring is clamped with the first connecting ring.

According to a preferable technical scheme of the utility model, a second spring is fixedly connected in the slot on the side wall of the charging port, and the second spring is fixedly connected with the L-shaped baffle.

The utility model has the following advantages: the department that charges of this protective housing is equipped with L shape baffle, and promotion through No. two springs makes when not charging or not inserting the earphone, and L shape baffle is plugged up the mouth that charges, prevents that dust and water from getting into the inside of cell-phone shell, and the outside of protective housing is equipped with the detachable water proof membrane, and accessible snap ring joint improves the water-proof effects of cell-phone on a go-between to reduce the risk of the collection damage that the splash caused.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of the present invention;

FIG. 2 is a front cut-away schematic view of a preferred embodiment of the present invention;

FIG. 3 is a schematic view of the connection structure of the L-shaped baffle of a preferred embodiment of the utility model;

fig. 4 is an enlarged schematic view of the structure at a in accordance with a preferred embodiment of the present invention.

Description of reference numerals: 1. a protective shell; 2. a first connecting ring; 3. a second connecting ring; 4. a snap ring; 5. a rubber ring; 6. a water-resistant film; 7. a camera frame; 8. glass; 9. a telescopic groove; 10. a first spring; 11. a limiting block; 12. a charging port; 13. an L-shaped baffle plate; 14. and a second spring.

Detailed Description

In the description of the present invention, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a positive importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-4, the mobile phone protective sleeve with the dustproof plug of the utility model comprises a protective shell 1, a first connecting ring 2 is fixedly connected to the top edge of the protective shell 1, a second connecting ring 3 is fixedly connected to the bottom edge of the protective shell 1, a snap ring 4 is clamped outside the second connecting ring 3, a waterproof film 6 is detachably connected to the top of the first connecting ring 2, a camera frame 7 is arranged inside the protective shell 1 and corresponds to a camera, a glass 8 is hermetically connected inside the camera frame 7, the mobile phone can be used during waterproof protection by the light transmittance of the waterproof film 6 and the glass 8, a charging port 12 is arranged at one end of the protective shell 1 and corresponds to a mobile phone charging head, an L-shaped baffle 13 is inserted into one side of the charging port 12, a second spring 14 is fixedly connected to a slot in the side wall of the charging port 12, and the second spring 14 is fixedly connected to the L-shaped baffle 13, the charging port 12 is blocked by pushing the L-shaped baffle 13 through the second spring 14, so that dust and water are prevented from entering the protection shell 1.

A plurality of flexible grooves 9 have been seted up to No. two go-between 3's outer wall equidistance, it has stopper 11 to peg graft in the inside in flexible groove 9, spring 10 No. one of fixedly connected with between stopper 11 and the flexible groove 9, go-between 2's outer wall cover is equipped with rubber circle 5, snap ring 4 and go-between 2 joint, extrude stopper 11 to snap ring 4 department through spring 10, make snap ring 4 stable with being connected of No. two go-between 3, it is sealed to extrude through rubber circle 5, improve the leakproofness between water proof membrane 6 and the protecting crust 1.

Specifically, when the mobile phone case is used and normally used, the waterproof film 6 is folded and clamped between the mobile phone and the protective case 1, the camera frame 7 is prevented from being blocked by the waterproof film 6, the snap ring 4 is clamped in the second connecting ring 3, the limiting block 11 is pushed by the first spring 10 to be extruded on the snap ring 4, the friction force between the snap ring 4 and the second connecting ring 3 is increased, the snap ring 4 is prevented from falling off, when the mobile phone case is not charged, the charging port 12 is blocked by the L-shaped baffle 13 under the pushing of the second spring 14, dust in daily life is prevented from entering the charging port 12, when places with high humidity such as paddling and the like, the waterproof film 6 is taken out and covered on the first connecting ring 2, the snap ring 4 is clamped on the first connecting ring 2, the waterproof film 6 is sealed and clamped by the snap ring 4 and the first connecting ring 2, water is prevented from entering the protective case 1, and the waterproof performance of the mobile phone case is required to be improved, the L-shaped baffle 13 may be sealed so that water cannot enter the inside of the protective case 1 from the charging port 12.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Other parts of the utility model not described in detail are prior art and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a cell-phone protective sheath with dustproof stopper, a serial communication port, including protecting crust (1), go-between (2) of the marginal fixedly connected with in top of protecting crust (1), go-between (3) No. two of the marginal fixedly connected with in bottom of protecting crust (1), the outside joint of No. two go-between (3) has snap ring (4), the top of go-between (2) can be dismantled and be connected with water proof membrane (6), mouthful (12) charge have been seted up to the relative cell-phone head that charges of one end of protecting crust (1), it has L shape baffle (13) to peg graft in one side of mouthful (12) that charges.

2. The mobile phone protective case with the dustproof plug as claimed in claim 1, wherein a camera frame (7) is arranged inside the protective case (1) at a position opposite to the camera, and glass (8) is hermetically connected inside the camera frame (7).

3. The mobile phone protective case with the dustproof plug as claimed in claim 1, wherein a plurality of telescopic grooves (9) are formed in the outer wall of the second connecting ring (3) at equal intervals, a limiting block (11) is inserted into the telescopic grooves (9), and a first spring (10) is fixedly connected between the limiting block (11) and the telescopic grooves (9).

4. The mobile phone protective case with the dust plug as claimed in claim 1, wherein a rubber ring (5) is sleeved on the outer wall of the first connecting ring (2), and the snap ring (4) is clamped with the first connecting ring (2).

5. The mobile phone protective case with the dustproof plug as claimed in claim 1, wherein a second spring (14) is fixedly connected in a slot on the sidewall of the charging port (12), and the second spring (14) is fixedly connected with the L-shaped baffle (13).