CN213072795U

CN213072795U - Mobile terminal shell with fall protection device

Info

Publication number: CN213072795U
Application number: CN202022094130.XU
Authority: CN
Inventors: 杨琰; 邵艳玲; 祝孔涛; 单平平
Original assignee: Nanyang Institute of Technology
Current assignee: Nanyang Institute of Technology
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-27
Anticipated expiration: 2030-09-17

Abstract

The utility model belongs to the technical field of the shell technique and specifically relates to a mobile terminal shell with fall protector, including the shell main part, a slot has been seted up respectively to four edges of shell main part, every all insert in the slot and be equipped with an inserted block, just powerful glue has all been smeared on the inserted block surface, the halfcylinder that equal fixedly connected with a flexible material made on the end in the inserted block outside, every all seted up one along its central axis direction in the halfcylinder and link up the groove, shell main part back both sides are respectively through the scalable installation of a telescopic machanism a fly leaf, one of them fixed mounting has two curb plates, two that correspond the setting on the fly leaf lateral surface rotatable install the pivot between the curb plate, through connecting portion fixedly connected with backplate in the pivot. The utility model discloses a half cylinder and backplate that set up four edges of shell main part can provide abundant falling protection for mobile terminal.

Description

Mobile terminal shell with fall protection device

Technical Field

The utility model relates to the technical field of housings, especially, relate to a mobile terminal shell with fall protector.

Background

The mobile terminal or called mobile communication terminal refers to a computer device which can be used in mobile, and broadly includes a mobile phone, a notebook, a tablet computer, a POS machine, and even a vehicle-mounted computer. But most often refer to cell phones or smart phones and tablets with multiple application functions. With the development of networks and technologies towards increasingly broader bands, the mobile communications industry will move towards a true mobile information age. On the other hand, with the rapid development of integrated circuit technology, the processing capability of the mobile terminal has already possessed strong processing capability, and the mobile terminal is changing from a simple conversation tool to an integrated information processing platform, which also adds a wider development space for the mobile terminal. Some current industrial mobile terminals may fall from a high place accidentally in the using process, and most of the current mobile terminal shells only have simple protection capability, and after falling from the high place, the mobile terminal shells cannot provide effective protection for the mobile terminal, so that the mobile terminal is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the mobile terminal protection capability is poor when falling by accident in the prior art, and providing a mobile terminal shell with a falling protection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a design a mobile terminal shell with fall protector, includes the shell main part, a slot has been seted up respectively to four edges of shell main part, every all insert in the slot and be equipped with an inserted block, just the inserted block surface all has scribbled powerful glue, the halfcylinder that equal fixedly connected with a flexible material made on the end in the inserted block outside, every all seted up one along its central axis direction in the halfcylinder and link up the groove, shell main part back both sides are respectively through the scalable fly leaf of installing of a telescopic machanism, one of them fixed mounting has two curb plates, two that correspond the setting on the fly leaf lateral surface rotatable mounting has the pivot between the curb plate, through connecting portion fixedly connected with backplate in the pivot.

Preferably, the telescopic mechanism comprises a connecting plate, guide pillars and springs, the connecting plate is fixedly connected to the back of the shell main body, two guide pillars which are correspondingly arranged are fixedly mounted on the outer side surface of the connecting plate, each guide pillar extends outwards until a limiting part is fixedly mounted after penetrating through the corresponding movable plate, and a spring is sleeved on a guide pillar body between the movable plate and the connecting plate.

Preferably, the mobile terminal housing with the falling protection device is characterized in that a first magnetic attraction block is fixedly mounted on the outer side surface of the movable plate, and a second magnetic attraction block corresponding to the first magnetic attraction block is fixedly mounted on the inner side surface of the back plate.

Preferably, the semi-cylinder is a rubber semi-cylinder.

The utility model provides a pair of mobile terminal shell with fall protector, beneficial effect lies in: through the hollow semi-cylinders made of flexible materials and arranged at the four corners of the shell main body respectively, when the mobile terminal provided with the shell falls off and the four corners contact the ground, the four semi-cylinders can provide buffering, so that the mobile terminal main body is protected; the back plate can rotate along with the rotating shaft through the two telescopic mechanisms and the back plate arranged on the back surface of the shell main body, so that the back plate can be used as a support of the mobile terminal; through the combination of the two measures, the mobile terminal can be fully protected when falling accidentally.

Drawings

Fig. 1 is a schematic structural diagram of a mobile terminal housing with a fall protection device according to the present invention;

fig. 2 is a schematic structural diagram of a mobile terminal housing with a fall protection device according to the present invention;

fig. 3 is a third schematic structural diagram of a mobile terminal housing with a fall protection device according to the present invention;

FIG. 4 is a schematic view of a portion of the structure of FIG. 1 at A;

fig. 5 is a partial structural view at B of fig. 2.

In the figure: the magnetic attraction type magnetic connector comprises a shell body 1, a slot 2, an insertion block 3, a semi-cylinder 4, a through slot 5, a back plate 6, a connecting plate 7, a guide pillar 8, a movable plate 9, a spring 10, a side plate 11, a rotating shaft 12, a connecting part 13, a first magnetic attraction block 14 and a second magnetic attraction block 15.

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.

Example 1

Referring to fig. 1-5, a mobile terminal housing with a fall protection device comprises a housing body 1, wherein four corners of the housing body 1 are respectively provided with a slot 2, an insert block 3 is inserted into each slot 2, the surface of each insert block 3 is coated with strong glue, the outer end of each insert block 3 is fixedly connected with a semi-cylinder 4 made of a flexible material, a through groove 5 is formed in each semi-cylinder 4 along the central axis direction of the semi-cylinder, and each semi-cylinder 4 is made of rubber. The two sides of the back of the shell body 1 are respectively provided with a movable plate 9 in a telescopic mode through a telescopic mechanism, two side plates 11 which are correspondingly arranged are fixedly installed on the outer side face of one movable plate 9, a rotating shaft 12 is rotatably installed between the two side plates 11, and the rotating shaft 12 is fixedly connected with a back plate 6 through a connecting portion 13.

Telescopic machanism includes connecting plate 7, guide pillar 8, spring 10, and connecting plate 7 fixed connection is on the 1 back of shell main part, and fixed mounting has two guide pillars 8 that correspond the setting on the connecting plate 7 lateral surface, and every guide pillar 8 all outwards extends until running through corresponding movable plate 9 after fixed mounting have a locating part, all overlaps on the guide pillar 8 cylinder between movable plate 9 and the connecting plate 7 to be equipped with a spring 10. When the backboard 6 receives an impact force, the impact force is transmitted to the movable plate 9, the movable plate 9 contracts inwardly, and the springs 10 on the guide posts 8 provide a buffer for the movable plate 9.

When the utility model is used, after the shell is arranged on the mobile terminal, through the hollow semi-cylinders 4 made of flexible materials which are respectively arranged at the four corners of the shell main body 1, when the mobile terminal provided with the shell falls and the four corners contact the ground, the four semi-cylinders 4 can provide buffer, thereby providing protection for the mobile terminal main body; through the two telescopic mechanisms and the back plate 6 arranged on the back surface of the shell main body 1, the back plate 6 can rotate along with the rotating shaft 12, so that the back plate 6 can be used as a support of the mobile terminal, when the back plate 6 is retracted and the back surface of the mobile terminal falls downwards, the telescopic mechanisms can provide buffer for the back plate 6 while the back plate 6 bears the impact force of the ground, and the mobile terminal can be protected; through the combination of the two measures, the mobile terminal can be fully protected when falling accidentally.

Example 2

Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a first magnetic attraction block 14 is fixedly installed on the outer side surface of another movable plate 9, and a second magnetic attraction block 15 corresponding to the first magnetic attraction block 14 is fixedly installed on the inner side surface of the back plate 6.

Through setting up two magnetism pieces of inhaling, when need not using backplate 6 to act as the support, withdrawing backplate 6 the back, first magnetism piece 14 is inhaled with second magnetism and is inhaled piece 15 absorption together, can effectively avoid the condition emergence that backplate 6 accident expanded like this.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mobile terminal shell with fall protector, includes shell main part (1), its characterized in that, a slot (2) has been seted up respectively to four edges of shell main part (1), every insert an inserted block (3) in slot (2), and powerful glue has all been scribbled on inserted block (3) surface, all fixedly connected with a halfcylinder (4) that flexible material made on the tip of the outside of inserted block (3), each have all seted up one through groove (5) in halfcylinder (4), a fly leaf (9) is scalably installed through a telescopic machanism respectively to shell main part (1) back both sides, one of them two curb plates (11) of corresponding setting are fixedly installed on fly leaf (9) lateral surface, rotatable pivot (12) of installing between two curb plates (11), the rotating shaft (12) is fixedly connected with a back plate (6) through a connecting part (13).

2. The mobile terminal housing with the fall protection device according to claim 1, wherein the telescopic mechanism comprises a connecting plate (7), two guide posts (8) and a spring (10), the connecting plate (7) is fixedly connected to the back of the housing main body (1), two guide posts (8) are correspondingly and fixedly mounted on the outer side of the connecting plate (7), each guide post (8) extends outwards until a limit part is fixedly mounted after penetrating through the corresponding movable plate (9), and a spring (10) is sleeved on the column of each guide post (8) between the movable plate (9) and the connecting plate (7).

3. The mobile terminal housing with the fall protection device according to claim 1, wherein a first magnetic attraction block (14) is fixedly mounted on the outer side surface of the other movable plate (9), and a second magnetic attraction block (15) corresponding to the first magnetic attraction block (14) is fixedly mounted on the inner side surface of the back plate (6).

4. A mobile terminal housing with fall protection according to claim 1, characterized in that the half cylinders (4) are rubber half cylinders.