CN220528109U

CN220528109U - Waterproof mobile phone shell

Info

Publication number: CN220528109U
Application number: CN202322147512.8U
Authority: CN
Inventors: 邓顺勇
Original assignee: Dongguan Youpengda Technology Co ltd
Current assignee: Dongguan Youpengda Technology Co ltd
Priority date: 2023-08-10
Filing date: 2023-08-10
Publication date: 2024-02-23
Anticipated expiration: 2033-08-10

Abstract

The utility model belongs to the technical field of mobile phone shells, and particularly relates to a waterproof mobile phone shell. The novel environment-friendly protective cover comprises a frame, a screen protector arranged in the frame and a cover plate buckled on the frame, wherein the cover plate comprises a plate-shaped body and an L-shaped frame, one side of the body, which faces the screen protector, extends out of the L-shaped frame and is clamped in the frame, a sealing ring is sleeved outside the frame, the sealing ring is limited in a groove formed by the frame and the body, and an opening of the groove faces the side wall of the frame. Compared with the prior art, the technical scheme provided by the utility model has the following advantages: the sealing ring is arranged at the joint of the outer frame and the cover plate, so that water can not permeate completely, the sealing performance is better when the water pressure is increased, the strength of the inner frame and the elastic buffer performance of the outer frame are both considered in the design of the inner frame and the outer frame, and the inner frame and the cover plate are hard materials, but are convenient to install and detach and do not generate hard extrusion with a mobile phone.

Description

Waterproof mobile phone shell

Technical Field

The utility model belongs to the technical field of mobile phone shells, and particularly relates to a waterproof mobile phone shell.

Background

In order to avoid the damage of the mobile phone, the mobile phone shell has been developed, but the waterproof performance of the common mobile phone shell is general, for example, the waterproof effect cannot be effectively achieved under special environments. Therefore, the waterproof mobile phone shell has become a research hot spot for mobile phone shells with specific waterproof functions.

The waterproof mobile phone shell in the prior art generally comprises an upper cover covering an operation interface of the mobile phone, a frame surrounding the mobile phone and a lower cover button covering the back of the mobile phone to form a mobile phone protection shell. While the waterproofing of the contact between the parts is the most critical.

CN207753765U provides a waterproof cover of mobile phone silica gel, which is composed of a transparent waterproof film, an upper silica gel frame and a lower silica gel cover. The transparent waterproof film and the upper silica gel frame are arranged into an integral compression molding, and the upper silica gel frame and the lower silica gel frame are connected into an integral through a middle clamping piece. Although it solves the sealing of the operating face and the frame, the seal between the upper and lower silicone frames is not complete, especially in the presence of water pressure.

CN204836273U provides a totally enclosed waterproof mobile phone protective housing, which performs a careful waterproof design on each functional key, but only performs a clamping connection between the frame and the lower cover through the first buckling groove and the second buckling groove, and has no more waterproof effect, and only can be buckled, so that airtight waterproof cannot be performed.

Disclosure of Invention

The utility model provides a waterproof mobile phone shell which is used for solving the problem that the waterproof effect of the outer frame of the existing water shell is not ideal.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the waterproof mobile phone shell comprises a frame, a screen protector arranged in the frame and a cover plate buckled on the frame, wherein the cover plate comprises a platy body and an L-shaped frame, one side of the platy body, which faces the screen protector, extends out of the L-shaped frame and is clamped in the frame, a sealing ring is sleeved outside the frame, the sealing ring is limited in a groove formed by the frame and the body, and an opening of the groove faces the side wall of the frame.

The sealing washer is established in the seam crossing of frame and apron, has guaranteed that the gap is sealed completely between the two to there is the hydraulic condition, not only can not fall to reveal and can be to seam crossing extruded inseparabler.

Optionally, the frame includes interior frame and cover and establishes the outline outside the interior frame, the screen protector is fixed in the interior frame, interior frame and apron are rigid plastic, and the outline is made for elastic material.

Optionally, a plurality of protruding blocks are arranged on one periphery of the frame, the inner side frame is provided with pits corresponding to the protruding blocks one by one, and the cover plate and the side frame are buckled by embedding the protruding blocks into the pits.

Optionally, the mobile phone charging port is waterproof through disconnect-type waterproof charging piece, the interior frame is equipped with waterproof charging structure with waterproof charging piece matched with, the corresponding position fretwork of outline.

Optionally, the waterproof piece that charges includes the base plate, sets up locating piece on the base plate, sets up the grafting groove and the plug that charges of shutoff mouth that charges on the base plate, waterproof structure that charges includes with locating piece matched with locating piece hole, with grafting groove matched with plug and supplies the clearance hole that charges the plug and pass.

Optionally, a sealing ring is arranged between the avoidance hole and the charging plug.

Optionally, at the speaker port of the mobile phone, the inner frame is provided with a speaker waterproof structure, and the corresponding position of the outer frame is hollowed out.

Optionally, the speaker waterproof structure includes the sound hole of corresponding speaker hole and sets up the waterproof membrane that covers the sound hole in the interior frame inboard.

Optionally, the mobile phone mute key is waterproof through the separated mute control piece, the inner frame is provided with a first through hole matched with the mute control piece, the corresponding position of the outer frame is provided with a second through hole, and a sealing ring is arranged between the first through hole and the mute control piece.

Optionally, the silence control piece includes passing first through-hole and second through-hole and the stir head of silence key contact, links to each other the handle that is located the frame outside with the stir head, is located the single shifting block at stir head top, sets up spacing recess between stir head and handle to and set up the fastener of inside card in spacing recess of interior frame.

Optionally, at the mobile phone control key, the outer frame is provided with a corresponding key, and the key penetrates through the inner frame inwards to be contacted with the mobile phone control key, and protrudes outwards from the surface of the outer frame.

Optionally, an auxiliary edge extends from an edge of the plate-shaped body for assisting in separating the cover plate and the frame.

Compared with the prior art, the technical scheme provided by the utility model has the following advantages: the sealing ring is arranged at the joint of the outer frame and the cover plate, so that water can not permeate completely, the sealing performance is better when the water pressure is increased, the strength of the inner frame and the elastic buffer performance of the outer frame are both considered in the design of the inner frame and the outer frame, and the inner frame and the cover plate are hard materials, but are convenient to install and detach and do not generate hard extrusion with a mobile phone.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a waterproof mobile phone case according to the present utility model;

FIG. 2 is a schematic view of a cover plate and inner frame according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a charging waterproof component according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of a mute control member according to an embodiment of the present utility model.

The figure shows:

10-frame, 11-inner frame, 111-pit, 112-waterproof structure that charges, 1121-locating piece hole, 1122-plug, 1123-avoidance hole, 113-speaker waterproof structure, 1131-sound outlet hole, 1132-waterproof film, 114-first through hole, 12-outer frame, 121-second through hole, 122-button, 20-screen protector, 30-apron, 31-body, 32-frame, 33-lug, 34-auxiliary edge, 35-groove, 40-first sealing washer, 50-waterproof that charges, 51-base plate, 52-locating piece, 53-jack socket, 54-plug that charges, 60-mute control, 61-third sealing washer, 62-toggle, 63-handle, 64-single-toggle, 65-limit groove, 66-fastener.

Detailed Description

For ease of understanding, the waterproof handset housing is described below in conjunction with examples, which are to be understood as merely illustrative of the utility model and not limiting the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions and positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, the waterproof mobile phone case includes a frame 10, a screen protector 20 disposed in the frame 10, a cover plate 30 fastened on the frame 10, and a first sealing ring 40 disposed between the frame 10 and the cover plate 30.

With continued reference to fig. 1, the frame 10 includes an inner frame 11 and an outer frame 12 sleeved outside the inner frame 11, the screen protector 20 is fixed in the inner frame 11, the inner frame 11 and the cover plate 30 are made of hard plastics, and the outer frame 12 is made of elastic materials.

As shown in fig. 2, the cover 30 includes a plate-shaped body 31, a ring of L-shaped frame 32 that is clamped in the frame 10 extends from the side of the body 31 facing the screen protector 20, a plurality of protrusions 33 disposed on the periphery of the frame 32, and an auxiliary edge 34 extends from one edge of the body 31, the first sealing ring 40 is limited in a groove 35 formed by the frame 32 and the body 31, and the groove 35 is open to the side wall of the frame 10.

With continued reference to fig. 2, the inner frame 11 is provided with concave pits 111 corresponding to the convex blocks 33 one by one, and the concave pits 111 are embedded by the convex blocks 33 to realize the buckling of the cover plate 30 and the frame 10.

With continued reference to fig. 1, the charging port of the mobile phone is waterproof through the separated charging waterproof piece 50, the inner frame 11 is provided with a charging waterproof structure 112 matched with the charging waterproof piece 50, and the corresponding position of the outer frame 12 is hollowed out.

As shown in fig. 3, the charging waterproof member 50 includes a base plate 51, a positioning block 52 disposed on the base plate 51, a plugging slot 53 disposed on the base plate 51, and a charging plug 54 for plugging a charging port, as shown in fig. 2, the charging waterproof structure 112 includes a positioning block hole 1121 matched with the positioning block 52, a plug 1122 matched with the plugging slot 53, and a avoidance hole 1123 through which the charging plug 54 passes, and a second sealing ring (not shown in the drawing) is disposed between the avoidance hole 1123 and the charging plug 54.

With continued reference to fig. 1 and fig. 2, the inner frame 11 is provided with a speaker waterproof structure 113, the corresponding position of the outer frame is hollowed out, and the speaker waterproof structure 113 comprises a sound outlet 1131 corresponding to the speaker hole and a waterproof film 1132 arranged on the inner side of the inner frame 11 and covering the sound outlet 1131.

With continued reference to fig. 1, the mute key of the mobile phone is waterproof through the separated mute control member 60, the inner frame 11 is provided with a first through hole 114 matched with the mute control member 60, the corresponding position of the outer frame 12 is provided with a second through hole 121, and a third sealing ring 61 is arranged between the first through hole 114 and the mute control member 60.

With continued reference to fig. 1 and 4, the mute control member 60 includes a toggle head 62 that contacts the mute key through a first through hole 114 and a second through hole 121, a handle 63 that is connected to the toggle head 62 and is located outside the frame 10, a single dial block 64 that is located on top of the toggle head 62, a limit groove 65 that is disposed between the toggle head 62 and the handle 63, and a clip 66 that is disposed inside the inner frame 11 and is clipped in the limit groove 65.

With continued reference to fig. 1, at the position of the mobile phone control key, the outer frame 12 is provided with a corresponding key 122, and the key 122 penetrates through the inner frame 11 inwards to contact with the mobile phone control key, and protrudes outwards from the surface of the outer frame 12. The mobile phone control key generally refers to a switch key, a volume adjusting key, an unlocking key, and the like.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments may be modified or some or all of the technical features may be replaced with other technical features, which do not depart from the scope of the technical scheme of the embodiments of the present utility model.

Claims

1. The utility model provides a waterproof cell-phone shell, its characterized in that includes the frame, sets up screen protector and the apron of lock on the frame in the frame, the apron includes platelike body and body towards the L type frame that extends the round card in the frame of screen protector one side, the frame overcoat is equipped with the sealing washer, the sealing washer is restricted in the recess that frame and body formed, and the recess opening faces the lateral wall of frame.

2. The waterproof mobile phone shell according to claim 1, wherein the frame comprises an inner frame and an outer frame sleeved outside the inner frame, the screen protector is fixed in the inner frame, the inner frame and the cover plate are made of hard plastics, and the outer frame is made of elastic materials.

3. The waterproof mobile phone shell according to claim 2, wherein a plurality of protruding blocks are arranged on one periphery of the frame, pits corresponding to the protruding blocks one by one are arranged on the inner side frame, and the cover plate and the side frame are buckled through embedding the protruding blocks into the pits.

4. The waterproof mobile phone shell according to claim 2, wherein the mobile phone charging port is waterproof through a separated charging waterproof piece, the inner frame is provided with a charging waterproof structure matched with the charging waterproof piece, and the corresponding position of the outer frame is hollowed out.

5. The waterproof mobile phone shell according to claim 4, wherein the charging waterproof piece comprises a base plate, a positioning block arranged on the base plate, a plugging groove arranged on the base plate and a charging plug for plugging the charging port, and the charging waterproof structure comprises a positioning block hole matched with the positioning block, a plug matched with the plugging groove and a avoidance hole for the charging plug to pass through.

6. The waterproof mobile phone shell according to claim 2, wherein the inner frame is provided with a speaker waterproof structure at the speaker port of the mobile phone, and the corresponding position of the outer frame is hollowed out.

7. The waterproof mobile phone case of claim 6, wherein the speaker waterproof structure comprises a sound outlet corresponding to the speaker hole and a waterproof film provided inside the inner frame to cover the sound outlet.

8. The waterproof mobile phone shell according to claim 2, wherein the mobile phone mute key is waterproof through the separated mute control member, the inner frame is provided with a first through hole matched with the mute control member, the corresponding position of the outer frame is provided with a second through hole, and a sealing ring is arranged between the first through hole and the mute control member.

9. The waterproof mobile phone shell of claim 8, wherein the mute control member comprises a toggle head which passes through the first through hole and the second through hole and is contacted with the mute key, a handle which is connected with the toggle head and is positioned at the outer side of the frame, a single toggle block positioned at the top of the toggle head, a limit groove which is arranged between the toggle head and the handle, and a clamping member which is arranged at the inner side of the inner frame and is clamped in the limit groove.

10. The waterproof handset housing according to claim 1, wherein an auxiliary edge extends from an edge of the plate-like body.