Tablet computer shell

Abstract

The utility model discloses a tablet personal computer shell, and particularly relates to the technical field of tablet personal computers, the tablet personal computer shell comprises a shell body, the shell body is composed of a bottom panel and a side coaming, an air bag cushion is arranged at the corner of the inner side wall of a containing cavity, the back face of the bottom panel is concaved upwards to form a groove, a convex column is fixed in the middle of the interior of the groove, and the convex column is arranged in the containing cavity. A connecting piece is arranged on the back face of the bottom panel, the connecting piece is integrally formed by a connecting part and a supporting part, and the connecting part is detachably and rotatably connected to the protruding column. According to the utility model, the sliding block slides in the annular sliding groove, the orientation of the supporting piece can be flexibly adjusted to realize effective supporting according to the requirement that the tablet personal computer is transversely erected or vertically erected, and the supporting piece is relatively flexible, and secondly, when the connecting piece is not needed for supporting, the supporting part can be rotated and a pulling force is applied outwards, so that the supporting piece is convenient to use. And when the sliding block rotates to the position of the notch, the connecting part can be pulled out, so that the connecting piece and the convex column are separated, and disassembly and subsequent assembly are quick and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet computers, in particular to a tablet computer shell. Background Art

[0002] A tablet computer is a lightweight personal computer with a touch screen as the main input device. Users can operate directly on the screen with their fingers or a stylus, replacing the traditional mouse and keyboard as the main method of interaction. In order to improve the protection of the tablet computer, the tablet computer is often equipped with a protective shell, also known as a protective case or protective cover. It is an external accessory designed specifically for tablet computers to protect the tablet computer from accidental damage such as scratches, collisions, and falls.

[0003] At present, the protective shell of the tablet computer is mostly formed in one piece. When in use, the protective shell can be put on the outside of the tablet computer. In order to facilitate the use of the tablet computer in an upright position, a bracket for supporting the tablet computer is often provided on the shell. However, the current bracket is mostly fixedly installed on the protective shell, which makes it difficult to adjust the supporting direction as needed and is not convenient to disassemble when not in use. Secondly, the back of the existing tablet computer is mostly in full contact with the protective shell, which is not convenient for air circulation, and even not convenient for rapid heat dissipation of the back of the tablet computer. Utility Model Content

[0004] The purpose of the utility model is to provide a tablet computer shell to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tablet computer shell, comprising an outer shell body, the outer shell body is composed of a bottom panel and a side panel, the bottom panel and the side panel form a cavity for accommodating the tablet computer, an airbag cushion is provided at the corner of the inner wall of the cavity, and the back side of the bottom panel is concave to form a groove, a convex column is fixed in the middle of the groove, a connecting piece is provided on the back side of the bottom panel, the connecting piece is integrally formed by a connecting part and a supporting part, and the connecting part is detachably and rotatably connected to the convex column.

[0006] Preferably, a plurality of heat-conducting members are fixed equidistantly on the front side of the bottom panel, each of the heat-conducting members comprises a heat dissipation bar and a graphene coating, the heat dissipation bar is fixed on the bottom panel, and the graphene coating is arranged on a side of the heat dissipation bar facing away from the bottom panel.

[0007] Preferably, an annular groove is provided on the outer circumference of the boss, an accommodating groove for accommodating the boss is provided axially of the connecting portion, three sliders are fixed on the inner side wall of the accommodating groove in an annular array, and the sliders are slidably fitted in the annular groove.

[0008] Preferably, the bottom end of the annular slide groove is provided with three notches in a circular array, and the sliding block can pass through the notches.

[0009] Preferably, two storage grooves are symmetrically provided on a side of the support portion facing away from the connection portion, and a support member is hinged in each of the storage grooves.

[0010] Preferably, a buckle groove is provided between the two storage grooves.

[0011] Preferably, a camera hole is provided on the bottom panel, and a volume button hole and a charging hole are provided on the side panel.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The utility model utilizes the sliding of the slider in the annular slide groove, and can flexibly adjust the direction of the support member to achieve effective support according to the need to stand the tablet computer horizontally or vertically, which is relatively flexible. Secondly, when the connecting member is not needed for support, the supporting part can be rotated while applying a pulling force outward. When the slider is rotated to the notch position, the connecting part can be pulled outward, thereby separating the connecting member and the boss, and disassembly and subsequent assembly are quick and convenient.

[0014] After the shell is put on the outside of the tablet computer, the setting of the heat conductor creates a gap between the back of the tablet computer and the bottom panel, which is conducive to air circulation. The graphene coating contacts the back of the tablet computer, which can improve the heat dissipation efficiency of the back of the tablet computer, thereby extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 This is one of the overall structural diagrams of the utility model;

[0017] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model when the support member is in an open state;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the outer shell of the utility model;

[0020] Figure 5 It is a schematic diagram of the exploded structure of the boss and the connecting piece of the utility model;

[0021] Figure 6It is a three-dimensional structural schematic diagram of the connecting piece of the utility model;

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the heat conducting element of the utility model.

[0023] Description of reference numerals:

[0024] 1. Bottom panel; 2. Side panel; 3. Heat conductor; 31. Heat dissipation strip; 32. Graphene coating; 4. Camera hole; 5. Volume button hole; 6. Charging port; 7. Airbag cushion; 8. Connector; 81. Connecting part; 82. Support part; 9. Support; 10. Storage slot; 11. Boss; 12. Annular slide; 13. Notch; 14. Accommodating slot; 15. Slider; 16. Buckle slot; 17. Groove. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] Figure 1 and Figure 2 All of them are schematic diagrams of the overall structure of the utility model, and combined with Figure 3-Figure 6 As shown, the tablet computer shell includes a shell body, which is composed of a bottom panel 1 and a side panel 2. A camera hole 4 is opened on the bottom panel 1, and a volume button hole 5 and a charging hole 6 are opened on the side panel 2. The bottom panel 1 and the side panel 2 form a cavity for accommodating the tablet computer. After the tablet computer is installed in the cavity, the camera of the tablet computer faces the camera hole 4, the volume button faces the volume button hole 5, and the charging port faces the charging hole 6. An airbag cushion 7 is provided at the corner of the inner side wall of the cavity. After the tablet computer is installed in the cavity, the airbag at the corner The pad 7 can play a certain role in buffering and protecting. After the tablet computer accidentally falls to the ground, it can reduce the occurrence of damage caused by force on the corners of the tablet computer. The back side of the bottom panel 1 is concave to form a groove 17, and a convex column 11 is fixed in the middle of the groove 17. A connecting member 8 is provided on the back side of the bottom panel 1. The connecting member 8 is integrally formed by a connecting portion 81 and a supporting portion 82. The connecting portion 81 is detachably and rotatably connected to the convex column 11. The supporting portion 82 is symmetrically provided with two storage slots 10 on a side facing away from the connecting portion 81, and a supporting member 9 is hinged in each storage slot 10.

[0027] Among them, see Figure 5 As shown, an annular groove 12 is provided on the outer circumference of the boss 11, and an accommodating groove 14 for accommodating the boss 11 is provided axially of the connecting portion 81. Three sliders 15 are fixed to the inner side wall of the accommodating groove 14 in an annular array, and the sliders 15 are slidably fitted in the annular groove 12.

[0028] See also Figure 5As shown, three notches 13 are formed in a circular array at the bottom end of the annular slide groove 12 , and the slider 15 can pass through the notches 13 .

[0029] Through the above technical solution:

[0030] During specific use, the support member 9 in the storage slot 10 can be folded out, and the support member 9 can be used to support the tablet computer to serve as a temporary bracket. The sliding block 15 in the annular groove 12 can be used to slide, and the direction of the support member 9 can be flexibly adjusted to achieve effective support according to the need to stand the tablet computer horizontally or vertically, which is relatively flexible. Secondly, when the protruding connecting member 8 is not needed for support, the supporting portion 82 can be rotated while applying a pulling force outward. When the sliding block 15 is rotated to the position of the notch 13, the connecting portion 81 can be pulled outward, thereby separating the connecting member 8 and the boss 11, and disassembly and subsequent assembly are quick and convenient.

[0031] Further, see Figure 6 As shown, a buckle groove 16 is provided between the two storage grooves 10 .

[0032] Specifically, the buckle groove 16 is used to facilitate the support member 9 stored in the storage groove 10 to be pulled out by applying force with fingers, which is more convenient and practical.

[0033] In addition, see Figure 1 and Figure 7 As shown, a plurality of heat-conducting members 3 are fixed equidistantly on the front side of the bottom panel 1 , each heat-conducting member 3 comprises a heat dissipating bar 31 and a graphene coating 32 , the heat dissipating bar 31 is fixed on the bottom panel 1 , and the graphene coating 32 is arranged on the side of the heat dissipating bar 31 facing away from the bottom panel 1 .

[0034] Through the above, after the shell is installed on the outside of the tablet computer, the setting of the heat conductor 3 allows a gap to be provided between the back of the tablet computer and the bottom panel 1, which is conducive to air circulation, and the graphene coating 32 contacts the back of the tablet computer, which can improve the heat dissipation efficiency of the back of the tablet computer. The heat can be quickly dissipated through the heat dissipation strips 31, thereby extending the service life of the device.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A tablet computer housing, comprising a housing body, wherein the housing body is composed of a bottom panel (1) and a side panel (2), wherein the bottom panel (1) and the side panel (2) enclose a cavity for accommodating the tablet computer, and wherein: An airbag cushion (7) is provided at the corner of the inner wall of the cavity, and the back side of the bottom panel (1) is concave to form a groove (17), a convex column (11) is fixed in the middle of the groove (17), and a connecting piece (8) is provided on the back side of the bottom panel (1), the connecting piece (8) is integrally formed by a connecting part (81) and a supporting part (82), and the connecting part (81) is detachably and rotatably connected to the convex column (11).

2. A tablet computer housing according to claim 1, characterized in that: A plurality of heat-conducting members (3) are fixed at equal intervals on the front side of the bottom panel (1), each of the heat-conducting members (3) comprising a heat-dissipating bar (31) and a graphene coating (32), the heat-dissipating bar (31) being fixed on the bottom panel (1), and the graphene coating (32) being arranged on a side of the heat-dissipating bar (31) facing away from the bottom panel (1).

3. The tablet computer housing according to claim 1, characterized in that: An annular sliding groove (12) is provided on the outer circumference of the boss (11), and an accommodating groove (14) for accommodating the boss (11) is provided in the axial direction of the connecting portion (81). Three sliding blocks (15) are fixed on the inner side wall of the accommodating groove (14) in an annular array, and the sliding blocks (15) are slidably matched with the annular sliding groove (12).

4. The tablet computer housing according to claim 3, characterized in that: The bottom end of the annular slide groove (12) is provided with three notches (13) in an annular array, and the sliding block (15) can pass through the notches (13).

5. The tablet computer housing according to claim 1, characterized in that: Two storage slots (10) are symmetrically arranged on a side of the support portion (82) facing away from the connection portion (81), and a support member (9) is hingedly connected in each of the storage slots (10).

6. The tablet computer housing according to claim 5, characterized in that: A buckle groove (16) is provided between the two storage grooves (10).

7. The tablet computer housing according to claim 1, characterized in that: The bottom panel (1) is provided with a camera hole (4), and the side panel (2) is provided with a volume key hole (5) and a charging hole (6).

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