CN209883291U

CN209883291U - Shell protection device for tablet personal computer

Info

Publication number: CN209883291U
Application number: CN201920712657.9U
Authority: CN
Inventors: 曹亚非
Original assignee: Hunan Arts and Crafts Vocational College
Current assignee: Hunan Arts and Crafts Vocational College
Priority date: 2019-05-18
Filing date: 2019-05-18
Publication date: 2020-01-03
Anticipated expiration: 2029-05-18

Abstract

The utility model discloses a shell protection device for a tablet personal computer, which structurally comprises a shell, a sound outlet, a charging hole, an earplug protection key, a connecting piece, a cover plate, a tablet personal computer containing groove, a camera hole and a high-efficiency fixing device, the tablet computer is placed in the tablet computer containing groove by arranging the high-efficiency fixing device at the center of the inner part of the shell, the fixing plate is contacted with the middle part of the left end of the tablet computer, the fixing plate moves leftwards, the small spring is stressed to contract, simultaneously drives the connecting rod to move leftwards with high precision on the outer surface of the sliding rail through the pulley, so that the rubber salient point at the left end of the connecting rod is contacted with the rubber salient point at the right end of the side plate, so as to achieve the effect of quick fixation, solve the problem that the prior shell protection device has poor effect of quick fixation when the tablet personal computer is put into the shell protection device, and when the tablet personal computer falls from a high place, the tablet personal computer is easily separated from the shell protection device under the influence of the impact force, so that the tablet personal computer is damaged.

Description

Shell protection device for tablet personal computer

Technical Field

The utility model relates to a shell protection technical field, concretely relates to shell protection device for panel computer.

Background

With the continuous development of social economy, the tablet personal computer is also more and more popular, and is applied to various fields such as mobile communication, commerce and entertainment, but because the tablet personal computer is portable, can shift the place to use at any time, and is small and thin, and is also light and handy, so general user can install the protective housing on its skin, prevents that the screen from scraping flowers or falling carelessly and breaking down, but the prior art shell protection device puts the tablet personal computer into the shell protection device quick fixation effect is poor, and when dropping from the eminence, the tablet personal computer breaks away from the damage that causes the tablet personal computer easily from the shell protection device under the influence of the impact force.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the shell protection device for the tablet personal computer is provided, and the problems that the tablet personal computer is placed into the shell protection device by the shell protection device in the prior art, the effect of quick fixation is poor, and when the tablet personal computer drops from a high place, the tablet personal computer is easily separated from the shell protection device under the influence of impact force, so that the tablet personal computer is damaged are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a shell protection device for a tablet personal computer, which comprises a shell, a sound outlet, a charging hole, an earplug protection key, a connecting piece, a cover plate, a tablet personal computer containing groove, a camera hole and a high-efficiency fixing device, wherein the left end of the front end surface of the shell is provided with the sound outlet, the charging hole is arranged in the middle of the front end surface of the shell, the earplug protection key is arranged at the right end of the front end surface of the shell, the connecting piece is arranged in the middle of the right end surface of the shell, the cover plate is arranged at the top of the shell and is movably connected with the right end of the bottom of the shell through the connecting piece, the tablet personal computer containing groove is arranged in the shell, the camera hole is arranged at the upper left end of the bottom of the shell, the middle of the left end and the right end of the shell is provided, the utility model discloses a portable electronic device, including casing, curb plate, fixed plate, connecting plate, slide rail, curb plate, connecting rod, slide rail and curb plate top fixed connection, curb plate and connecting plate left end top pass through slide rail fixed connection, rubber bump and curb plate right-hand member middle part fixed connection, the curb plate sets up in casing left end surface middle part, the fixed plate sets up in panel computer appearance groove right-hand member middle part, slide rail and curb plate right-hand member top fixed connection to the curb plate passes through slide rail fixed connection with connecting plate left end top, rubber bump and curb plate right-hand member middle part fixed connection, the connecting rod sets up in the preceding terminal surface left end of slide rail, pulley and connecting rod top.

Furthermore, five small sponge salient points are arranged at the right end of the connecting plate. Further, the method is described.

Furthermore, the right end of the side plate is provided with more than two groups of rubber bumps with different heights.

Further, the outer surface of the shell is provided with a layer of anti-oxidation layer.

Furthermore, the outer surface of the cover plate is provided with anti-skid grains.

Further, the maximum opening angle of the connecting piece is 180 degrees.

Further, the side plate is made of aluminum alloy.

Furthermore, the rubber bumps are made of chloroprene rubber.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) for solving prior art shell protection device and putting into shell protection device with the panel computer quick fixed effect poor, and when dropping from the eminence, the problem that the panel computer breaks away from the damage that causes the panel computer in the shell protection device easily is influenced by the impact force, through set up high-efficient fixing device at shell internal center, place the panel computer in panel computer appearance groove, fixed plate and panel computer left end middle part contact, the fixed plate removes left, little spring atress shrink, drive the connecting rod simultaneously and carry out high accuracy left motion at the slide rail surface through the pulley, make connecting rod left end rubber bump and curb plate right-hand member rubber bump contact, in order to reach quick fixed effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural view of the high-efficiency fixing device of the present invention;

fig. 4 is a schematic view of the sectional structure of the high-efficiency fixing device of the present invention.

In the figure: the earphone comprises a shell-1, a sound outlet-2, a charging hole-3, an earplug protection key-4, a connecting piece-5, a cover plate-6, a tablet personal computer accommodating groove-7, a camera shooting hole-8, a high-efficiency fixing device-9, a side plate-91, a fixing plate-92, a connecting plate-93, a slide rail-94, a rubber bump-95, a connecting rod-96, a pulley-97 and a small spring-98.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention 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 invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a housing protection device for a tablet computer: comprises a shell 1, a sound outlet 2, a charging hole 3, an earplug protection key 4, a connecting piece 5, a cover plate 6, a tablet personal computer containing groove 7, a camera shooting hole 8 and a high-efficiency fixing device 9, wherein the sound outlet 2 is arranged at the left end of the front end surface of the shell 1, the charging hole 3 is arranged in the middle of the front end surface of the shell 1, the earplug protection key 4 is arranged at the right end of the front end surface of the shell 1, the connecting piece 5 is arranged in the middle of the right end surface of the shell 1, the cover plate 6 is arranged at the top of the shell 1, the cover plate 6 is movably connected with the right end of the bottom of the shell 1 through the connecting piece 5, the tablet personal computer containing groove 7 is arranged in the shell 1, the camera shooting hole 8 is arranged at the upper left end of the bottom of the shell 1, the high-efficiency fixing device 9 is arranged in the middle of the inner part of the left end and the, fixed plate 92 sets up in 7 right-hand members middle parts in panel computer appearance groove, connecting plate 93 sets up in 7 right-hand members middle parts in panel computer appearance groove, slide rail 94 and curb plate 91 right-hand member top fixed connection, and curb plate 91 passes through slide rail 94 fixed connection with connecting plate 93 left end top, rubber bump 95 and curb plate 91 right-hand member middle part fixed connection, connecting rod 96 sets up in the preceding terminal surface left end of slide rail 94, pulley 97 and connecting rod 96 top fixed connection, and pulley 97 and slide rail 94 top sliding connection, little spring 98 sets up in connecting plate 93 left end middle part, and little spring 98 left end and connecting rod 96 right-hand member middle part fixed connection, slide rail 94 sets up in the inside central authorities of casing.

The right end of the connecting plate 93 is provided with five small sponge bumps, so that the tablet personal computer can be fixed better.

The right end of the side plate 91 is provided with more than two groups of rubber bumps 95 with different heights, so that the impact can be better relieved.

Wherein, the outer surface of the shell 1 is provided with a layer of oxidation resistant coating to prevent the outer surface of the shell 1 from being oxidized and corroded after long-term use.

Wherein, the outer surface of the cover plate 6 is provided with anti-skid grains, which has the anti-skid function.

Wherein, the maximum opening angle of the connecting piece 5 is 180 degrees, and the use comfort is increased.

Wherein, the side plate 91 is made of aluminum alloy.

The rubber bumps 95 are made of neoprene.

The small spring 98 described in this patent is a mechanical part that works by using elasticity, and a part made of elastic material deforms under the action of external force and recovers to the original shape after the external force is removed, and is also a "spring", and is generally made of spring steel, and the types of springs are complicated and various, and mainly include a coil spring, a spiral spring, a plate spring, a special-shaped spring and the like according to the shape.

The working principle is as follows: firstly, the cover plate 6 is opened, the cover plate 6 can be opened to 180 degrees at the maximum through the connecting piece 5, the tablet computer is aligned to the tablet computer containing groove 7 in the shell 1, the fixing plate 92 is contacted with the middle part of the left end of the tablet computer, the fixing plate 92 moves leftwards, the small spring 98 is stressed and contracted, and simultaneously the connecting rod 93 is driven to carry out high-precision leftward movement on the outer surface of the sliding rail 94 through the pulley 97, so that the rubber bump 95 at the left end of the connecting rod 93 is contacted with the rubber bump 95 at the right end of the side plate 91, the effect of quick fixation is achieved, when the tablet computer drops from a high position due to accidents in the using process, the novel device well protects the tablet computer from being damaged, ensures that the tablet computer cannot be separated from the novel device due to impact force to cause the damage of the tablet computer, when the tablet computer needs to be taken out, the rubber bump 95 at the right, make the gap appear in panel computer and panel computer appearance groove 7, take out the panel computer through the gap, little spring 98 extends after the panel computer takes out, drives connecting rod 93 simultaneously and carries out high accuracy right movement through pulley 97 at slide rail 94 surface, makes connecting rod 93 left end rubber bump 95 and curb plate 91 right-hand member rubber bump 95 separate, covers apron 6 at last, places this novel in apparent eye department to in use next time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A shell protection device for a tablet personal computer comprises a shell (1), a sound outlet (2), a charging hole (3), an earplug protection key (4), a connecting piece (5), a cover plate (6), a tablet personal computer containing groove (7) and a camera shooting hole (8), wherein the sound outlet (2) is arranged at the left end of the front end face of the shell (1), the charging hole (3) is arranged in the middle of the front end face of the shell (1), the earplug protection key (4) is arranged at the right end of the front end face of the shell (1), the connecting piece (5) is arranged in the middle of the right end face of the shell (1), the cover plate (6) is arranged at the top of the shell (1), the cover plate (6) is movably connected with the right end of the bottom of the shell (1) through the connecting piece (5), the tablet personal computer containing groove (7) is arranged in the shell (1), and the camera shooting hole (8), the middle parts of the left and right ends of the shell (1) are provided with efficient fixing devices (9);

the method is characterized in that: the high-efficiency fixing device (9) is characterized by further comprising a high-efficiency fixing device (9), the high-efficiency fixing device (9) is composed of a side plate (91), a fixing plate (92), a connecting plate (93), a sliding rail (94), rubber bumps (95), a connecting rod (96), pulleys (97) and a small spring (98), the side plate (91) is arranged in the middle of the outer surface of the left end of the shell (1), the fixing plate (92) is arranged in the middle of the right end of the tablet computer containing groove (7), the connecting plate (93) is arranged in the middle of the right end of the tablet computer containing groove (7), the sliding rail (94) is fixedly connected with the top of the right end of the side plate (91), the side plate (91) is fixedly connected with the top of the left end of the connecting plate (93) through the sliding rail (94), the rubber bumps (95) are fixedly connected with the middle of the right end of the side plate (91), the connecting rod, and pulley (97) and slide rail (94) top sliding connection, little spring (98) set up in connecting plate (93) left end middle part to little spring (98) left end and connecting rod (96) right-hand member middle part fixed connection, slide rail (94) set up in casing (1) inside central authorities.

2. The device for protecting a housing of a tablet personal computer according to claim 1, wherein: five small sponge bumps are arranged at the right end of the connecting plate (93).

3. The device for protecting a housing of a tablet personal computer according to claim 1, wherein: the right end of the side plate (91) is provided with more than two groups of rubber bumps (95) with different heights.

4. The device for protecting a housing of a tablet personal computer according to claim 1, wherein: the outer surface of the shell (1) is provided with a layer of anti-oxidation layer.

5. The device for protecting a housing of a tablet personal computer according to claim 1, wherein: the outer surface of the cover plate (6) is provided with anti-skid grains.