CN212752341U

CN212752341U - Mobile terminal protective housing

Info

Publication number: CN212752341U
Application number: CN202021423165.7U
Authority: CN
Inventors: 黄小凤; 余佳
Original assignee: Shenzhen Choton Zhuoyue Technology Co ltd
Current assignee: Shenzhen Choton Zhuoyue Technology Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-19
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the technical field of the protective housing, a mobile terminal protective housing is provided, including backplate and first frame, first frame is around in the backplate, is equipped with the boss on the inner wall of backplate, and the boss extends to the direction of keeping away from the backplate from the inner wall of backplate to jack-up mobile terminal makes and is formed with the space between mobile terminal and the backplate. The application provides a mobile terminal protective housing is through setting up the boss on the inner wall of backplate, make and form the space between the backplate of mobile terminal's the backplate of installing in the mobile terminal protective housing and the backplate of mobile terminal protective housing, this space provides a buffer space for mobile terminal, can carry out very big degree's subduction with the recoil force that ground brought, thereby solved traditional mobile terminal protective housing effectively and be difficult to the technical problem of protection mobile terminal glass backplate, the shock attenuation effect is prevented falling of mobile terminal protective housing has been promoted.

Description

Mobile terminal protective housing

Technical Field

This application belongs to protective housing technical field, and more specifically says, relates to a mobile terminal protective housing.

Background

Protective cases used on mobile terminals such as mobile phones, smart watches and tablet computers in the market generally only pay attention to the protection of side frames, and mainly take the side frames and four corners of the mobile terminals into consideration to be easily and preferentially landed when the mobile terminals fall, so that the general protective cases can be combined by multiple structures to prevent side falling and screen breakage. However, at present, a large part of mobile terminals have their back plates made of glass, which is beautiful but increases the risk of breakage, once the back or four corners of the back of a mobile terminal preferentially lands in the falling process, the back plates are broken at a high probability, and the inner layer of the protective shell is generally made of hard plastic materials due to the fact that the mobile terminals such as a mobile phone, a smart watch and a tablet personal computer are made of hard materials, so that the two hard materials collide with each other, and internal injuries are easily caused to damage the parts inside the mobile terminal.

SUMMERY OF THE UTILITY MODEL

The application aims to provide a mobile terminal protection shell, which comprises but is not limited to solving the technical problem that the traditional mobile terminal protection shell is difficult to protect a glass backboard of a mobile terminal.

For realizing above-mentioned purpose, the technical scheme that this application adopted is a mobile terminal protective housing, including backplate and first frame, first frame surround in around the backplate, be equipped with the boss on the inner wall of backplate, the boss is followed the inner wall of backplate is to keeping away from the direction of backplate extends to jack-up mobile terminal makes mobile terminal with be formed with the space between the backplate.

In one embodiment, the back plate is a hard rubber piece, and the first frame is a soft rubber piece.

In one embodiment, the boss is integrally formed with the first frame, and the boss is disposed on an edge of an inner wall of the back plate.

In one embodiment, the boss is circumferentially disposed along an edge of the inner wall of the back plate.

In one embodiment, the inner wall of the back plate is provided with a plurality of bosses which are circumferentially arranged along the edge of the inner wall of the back plate at intervals.

In one embodiment, the back plate is provided with an avoiding hole for avoiding a camera of the mobile terminal, the boss is a soft plastic piece, and the boss surrounds the avoiding hole.

In one embodiment, a first groove is formed in the middle of the inner wall of the back plate, and the mobile terminal protective case further includes:

and the soft rubber cushion is embedded in the first groove and protrudes out of the inner wall of the back plate.

In one embodiment, the boss is a soft plastic piece, and the boss covers the inner wall of the back plate.

In one embodiment, a second groove is formed in an inner wall of the first frame, and the mobile terminal protective case further includes:

and the second frame covers the second groove and encloses the second groove to form the air bag.

In one embodiment, an edge of the outer wall of the back plate is formed with a slope, and the mobile terminal protective case further includes:

and the third frame covers the inclined plane, and is a metal piece.

The application provides a mobile terminal protective housing's beneficial effect lies in: through set up the boss on the inner wall of backplate, make and form the space between the backplate of the mobile terminal of installing in the mobile terminal protective housing and the backplate of mobile terminal protective housing, this space provides a buffer space for mobile terminal, can carry out the subduction of to a great extent with the recoil force that ground brought to solved traditional mobile terminal protective housing effectively and be difficult to the technical problem of protection mobile terminal glass backplate, promoted preventing of mobile terminal protective housing and fallen the shock attenuation effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a mobile terminal protection shell according to an embodiment of the present application;

fig. 2 is a schematic perspective view of another angle of a mobile terminal protection shell according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view taken along the line A-A in FIG. 1;

fig. 4 is a schematic perspective exploded view of a mobile terminal protection shell according to an embodiment of the present application.

The figures are numbered:

the mobile terminal comprises a mobile terminal protective shell 1, a mobile terminal back plate 10, a mobile terminal back plate 20, a first frame 30, a boss 40, a soft rubber pad 40, a mobile terminal second frame 60, a mobile terminal third frame 11, a flanging 100, a first groove 200, a second groove and a third groove 110.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It should be noted that: when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other element. The terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience of description only and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and therefore are not to be construed as limiting the patent, the particular meaning of which terms will be understood by those skilled in the art as appropriate. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 and fig. 3, a mobile terminal protection shell 1 provided in this embodiment includes a back plate 10 and a first frame 20, where the first frame 20 surrounds the back plate 10, a boss 30 is disposed on an inner wall of the back plate 10, and the boss 30 extends from the inner wall of the back plate 10 to a direction away from the back plate 10, so as to jack up the mobile terminal, so that a gap is formed between the mobile terminal and the back plate 10.

After the mobile terminal protection shell 1 is sleeved on the mobile terminal, once the mobile terminal falls and the back of the mobile terminal is preferentially landed, a buffer space is provided for the mobile terminal by a gap between the mobile terminal and the backboard 10, and the recoil force brought by the ground is reduced to a great extent, so that the glass backboard of the mobile terminal is protected.

The application provides a mobile terminal protective housing 1, through set up boss 30 on the inner wall at backplate 10, make and form the space between mobile terminal's the backplate of installing in mobile terminal protective housing 1 and mobile terminal protective housing 1's backplate 10, this space provides a buffer space for mobile terminal, can carry out the subduction of to a great extent with the recoil force that ground brought, thereby solved traditional mobile terminal protective housing effectively and be difficult to protect the technical problem of mobile terminal glass backplate, mobile terminal protective housing 1's the shock attenuation effect of preventing falling has been promoted.

Optionally, as a specific embodiment of the protective case for a mobile terminal provided in the present application, the back plate 10 is a hard rubber member, and the first frame 20 is a soft rubber member. Specifically, the first frame 20 is combined with the back plate 10 through an in-mold injection molding process, wherein the back plate 10 plays roles of supporting, shaping and resisting impact, the first frame 20 plays roles of buffering, damping and preventing the frame and the corner of the mobile terminal from being damaged and scratched, and the first frame 20 is made of a soft rubber material, has certain elasticity and is beneficial to realizing quick disassembly and assembly of the mobile terminal.

Alternatively, referring to fig. 1 and fig. 3, as a specific embodiment of the protective case for a mobile terminal provided by the present application, the boss 30 is integrally formed with the first frame 20, that is, the boss 30 is a soft rubber, and the boss 30 is disposed on an edge of an inner wall of the back plate 10. Specifically, the boss 30 extends from the joint of the first frame 20 and the back plate 10 to the inner wall of the back plate 10 and covers the edge of the inner wall of the back plate 10, so that after the mobile terminal is mounted on the mobile terminal protection case 1, the boss 30 abuts against the edge of the back plate of the mobile terminal, so that a buffer space is formed between the middle part of the inner wall of the back plate 10 and the back plate of the mobile terminal, and the back plate of the mobile terminal is effectively prevented from being damaged when being preferentially landed.

Alternatively, referring to fig. 1 and fig. 3, as an embodiment in which the boss 30 is integrally formed with the first frame 20, the boss 30 is circumferentially disposed along the edge of the inner wall of the back plate 10, that is, the boss 30 has a ring-shaped structure and surrounds the edge of the inner wall of the back plate 10. This is favorable to boss 30 and first frame 20 integrated into one piece, has reduced the design degree of difficulty of boss 30.

Optionally, referring to fig. 3, as a specific embodiment in which the bosses 30 are integrally formed with the first frame 20, a plurality of bosses 30 are disposed on the inner wall of the back plate 10, and the plurality of bosses 30 are circumferentially spaced along the edge of the inner wall of the back plate 10, that is, the plurality of bosses 30 extend from the joint of the first frame 20 and the back plate 10 to the inner wall of the back plate 10 and are spaced at the edge of the inner wall of the back plate 10. Therefore, a buffer space can be formed between the middle of the inner wall of the back plate 10 and the back plate of the mobile terminal, a plurality of small buffer gaps can be formed between the edge of the inner wall of the back plate 10 and the edge of the back plate of the mobile terminal, and the anti-falling and shock-absorbing effects of the mobile terminal protection shell 1 are further improved.

Optionally, as a specific embodiment of the mobile terminal protective case provided in the present application, an avoidance hole (not shown) for avoiding a camera of the mobile terminal is formed in the back plate 10, the boss 30 is a soft plastic, and the boss 30 surrounds the avoidance hole. Namely, the bosses 30 are arranged around the avoidance hole to jack up the mobile terminal installed in the mobile terminal protection shell 1, so that a buffer space is formed between the back plate of the mobile terminal and the back plate 10 of the mobile terminal protection shell 1.

Optionally, referring to fig. 1, fig. 3 and fig. 4, as a specific embodiment of the mobile terminal protection shell provided in the present application, a first groove 100 is formed in the middle of the inner wall of the back plate 10, and meanwhile, the mobile terminal protection shell 1 further includes a soft rubber pad 40, the soft rubber pad 40 is embedded in the first groove 100, and the soft rubber pad 40 protrudes out of the inner wall of the back plate 10. Specifically, mobile terminal protective housing 1 still includes a plurality of soft cushion 40, a plurality of first recess 100 has been seted up at the middle part of the inner wall of backplate 10, first recess 100 assembles with soft cushion 40 one to one, soft cushion 40 adopts the flexible glue material to make, one of them is inlayed in first recess 100, another part exposes outside first recess 100 and outstanding on the inner wall of backplate 10, the protruding height of soft cushion 40 can equal to or slightly be greater than the protruding height of boss 30, support mobile terminal effectively and provide better buffering effect for mobile terminal's backplate, the backplate that has prevented mobile terminal takes place when falling is broken.

Optionally, as a specific embodiment of the mobile terminal protection shell provided in the present application, the boss 30 is a soft rubber, and the boss 30 covers the inner wall of the back plate 10. Specifically, the edge of the back plate 10 is turned up towards one side to form a turned edge 11, the back plate 10 is connected with the first frame 20 through the turned edge 11, and the boss 30 covers the inner wall of the back plate 10 except the turned edge 11, so that the mobile terminal can be jacked up, the cushion is played, and the back plate of the mobile terminal is prevented from being broken when falling.

Optionally, referring to fig. 3, as a specific embodiment of the mobile terminal protection case provided by the present application, a second groove 200 is formed on an inner wall of the first frame 20, and meanwhile, the mobile terminal protection case 1 further includes a second frame 50, the second frame 50 covers the second groove 200, and the second groove 200 is enclosed to form an air bag. Specifically, the number of the air bags enclosed by the second groove 200 and the second frame 50 may be one or more, when there is one air bag, the second groove 200 surrounds the inner wall of the first frame 20 for one circle, and when there are a plurality of air bags, the inner wall of the first frame 20 is provided with a plurality of second grooves 200 arranged at intervals; the second frame 50 may be made of a soft glue material or a hard glue material. Like this under the effect of gasbag, can further promote preventing of mobile terminal protective housing 1 and fall the shock attenuation effect, protected mobile terminal's frame effectively.

Optionally, referring to fig. 2 to 4, as an embodiment of the protective case for a mobile terminal provided by the present application, an inclined surface is formed at an edge of an outer wall of the back plate 10, and meanwhile, the protective case for a mobile terminal 1 further includes a third frame 60, where the third frame 60 covers the inclined surface, and the third frame 60 is a metal member. Specifically, the inclined plane is the outer surface of the turned edge 11 of the back plate 10, and extends obliquely from one side of the back plate 10 to one side of the first frame 20, and the third frame 60 is made of a metal material and is attached to or embedded on the inclined plane, and because the third frame 60 has high bending resistance, high wear resistance and high attractiveness, the third frame can disperse impact force from the outside, plays roles of preventing falling injury and scratching, and can improve the value sense of the mobile terminal protective shell 1. It will be appreciated that when the third frame 60 is engaged with the inclined surface by means of inlaying, the inclined surface is required to be provided with a third groove 110.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a mobile terminal protective housing, includes backplate and first frame, first frame surround in around the backplate, its characterized in that, be equipped with the boss on the inner wall of backplate, the boss is followed the inner wall of backplate is to keeping away from the direction of backplate extends to jack-up mobile terminal makes mobile terminal with be formed with the space between the backplate.

2. The protective case of claim 1, wherein the back plate is a hard glue and the first rim is a soft glue.

3. The protective case of claim 2, wherein the boss is integrally formed with the first rim, the boss being provided on an edge of an inner wall of the back plate.

4. The protective case of claim 3, wherein the bosses are circumferentially disposed along an edge of the inner wall of the back plate.

5. The protective case of claim 3, wherein the inner wall of the back plate is provided with a plurality of bosses, and the plurality of bosses are circumferentially spaced along an edge of the inner wall of the back plate.

6. The protective case of claim 2, wherein an avoidance hole for avoiding the camera of the mobile terminal is formed in the back plate, the boss is a soft plastic piece, and the boss surrounds the avoidance hole.

7. The protective case of any one of claims 3 to 6, wherein a first groove is formed in the middle of the inner wall of the back plate, and the protective case further comprises:

8. The protective case of claim 2, wherein the boss is a soft plastic, and the boss covers an inner wall of the backplate.

9. The protective case of claim 2, wherein a second groove is formed in an inner wall of the first frame, and the protective case further comprises:

10. The protective case of claim 2, wherein an edge of the outer wall of the back plate is formed with a slope, the protective case further comprising:

and the third frame covers the inclined plane, and is a metal piece.