Shell for tablet personal computer and tablet personal computer

Abstract

The utility model belongs to the technical field of tablet personal computers, and particularly relates to a shell for a tablet personal computer and the tablet personal computer, which comprises an upper shell, a lower shell, a protective shell and a sealing piece, the upper shell is connected with the lower shell; a first sealing connection part is arranged on the periphery of the upper shell, and a groove is formed in the first sealing connection part; a second sealing connection part is arranged on the periphery of the lower shell, and the second sealing connection part is arranged opposite to the groove to form a sealing groove; the sealing piece is arranged in the sealing groove; and the protective shell is arranged outside the upper shell and the lower shell in a sleeving manner. Through the first sealing connecting part, the second sealing connecting part and the sealing piece, the waterproof performance and the dustproof performance can be improved, through the design of the protective shell, the shell and the internal structure are reinforced, damage caused by falling is reduced, and durability is enhanced.

Description

Technical Field

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

[0002] With the rapid development of modern technology, tablet computers have become an indispensable part of daily life. Their portability, versatility, and intuitive user interface have led to their widespread adoption in a variety of fields, including education, entertainment, and business. However, with increasing frequency of use, tablet computer enclosure design faces new challenges. While traditional plastic or metal enclosures provide some protection, they still lack durability and water resistance.

[0003] In order to meet the market demand for higher performance and better user experience, it is particularly important to develop a new type of tablet computer shell. This tablet computer shell needs to have good impact resistance to protect the delicate electronic components inside from accidental drops or impacts. Utility Model Content

[0004] The purpose of the utility model is to provide a tablet computer housing and the tablet computer, aiming to solve the technical problems in the prior art in that the tablet computer still has deficiencies in durability and waterproofness.

[0005] To achieve the above-mentioned purpose, an embodiment of the present invention provides a shell for a tablet computer, comprising an upper shell, a lower shell, a protective shell and a sealing member; the upper shell is connected to the lower shell; a first sealing connection portion is provided on the periphery of the upper shell, and a groove is provided in the first sealing connection portion; a second sealing connection portion is provided on the periphery of the lower shell, and the second sealing connection portion is arranged relative to the groove to form a sealing groove; the sealing member is arranged in the sealing groove; and the protective shell is sleeved on the outside of the upper shell and the lower shell.

[0006] Optionally, a buckling portion is provided on the inner side surface of the upper shell, the buckling portion extends toward the lower shell, and the buckling portion is provided with a buckling groove;

[0007] The inner side surface of the lower shell is provided with a buckle portion, the buckle portion is arranged opposite to the buckling portion, and when the buckling portion cooperates with the buckle portion, the buckle portion is arranged in the buckling groove.

[0008] Optionally, a first guiding slope is provided on a side of the buckling portion close to the inner side surface of the upper shell.

[0009] Optionally, the buckle portion is arranged in a trapezoidal shape, so that the buckle portion forms a second guiding inclined surface facing one side of the buckle portion.

[0010] Optionally, a mounting platform for mounting a screen is provided on the upper shell, and the mounting platform is arranged in a multi-step shape.

[0011] Optionally, a slot and a mounting portion for mounting electronic components are provided on the lower shell, and the slot and the mounting portion are both located in a mounting cavity formed by the upper shell and the lower shell.

[0012] Optionally, anti-collision pads are provided at the four corners of the protective shell, and two ends of the anti-collision pads are respectively connected to two adjacent side panels of the protective shell, forming a buffering gap between the anti-collision pads and the protective shell.

[0013] Optionally, the bottom of the protective shell is provided with protrusions, and the protrusions are arranged along four sides of the protective shell so that the middle part of the protective shell is suspended in the air.

[0014] Optionally, a sealing plug is further included, and a clearance position for avoiding the tablet computer interface is provided on the upper shell, the lower shell and the protective shell; the sealing plug is detachably arranged in the clearance position.

[0015] The above one or more technical solutions in the tablet computer housing provided by the embodiment of the present invention have at least one of the following technical effects: the tablet computer housing of the present invention has the characteristics of being waterproof, dustproof and drop-proof. These characteristics make the tablet computer suitable for use in harsh environments, such as outdoor adventures, industrial sites or military operations. The first sealing connection part, the second sealing connection part and the seal can improve the waterproof and dustproof performance. The waterproof function can protect the device from water and moisture, and is suitable for use in humid or rainy environments. Secondly, the dustproof function ensures that the interior of the device is not disturbed by dust and fine particles, thereby extending the life of the device. Thirdly, the design of the protective shell strengthens the shell and internal structure, reduces damage caused by falls, and enhances durability.

[0016] A tablet computer comprises the aforementioned tablet computer housing.

[0017] The above one or more technical solutions in the tablet computer provided by the embodiment of the present invention have at least one of the following technical effects: the shell for the tablet computer of the present invention has the characteristics of being waterproof, dustproof and drop-proof. These characteristics make the tablet computer suitable for use in harsh environments, such as outdoor adventures, industrial sites or military operations. The waterproof performance and dustproof performance can be improved by the first sealing connection part, the second sealing connection part and the seal. The waterproof function can protect the device from water and moisture, and is suitable for use in humid or rainy environments. Secondly, the dustproof function ensures that the interior of the device is not disturbed by dust and fine particles, thereby extending the life of the device. Thirdly, the design of the protective shell strengthens the shell and internal structure, reduces damage caused by falls, and enhances durability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0019] Figure 1 A schematic structural diagram of a tablet computer provided in an embodiment of the present utility model.

[0020] Figure 2 This is a schematic structural diagram of a housing provided in an embodiment of the present utility model.

[0021] Figure 3 This is a schematic diagram of the structural decomposition of the housing provided in an embodiment of the present utility model.

[0022] Figure 4 This is a cross-sectional view of a tablet computer provided in an embodiment of the present invention.

[0023] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0024] Figure 6 for Figure 4 Enlarged view of point B in the middle.

[0025] Figure 7 This is a structural schematic diagram of a tablet computer provided by an embodiment of the present invention from another perspective.

[0026] Among them, the reference numerals in the figures are:

[0027] Upper shell 10, first sealing connection part 11, groove 12, snap-fit part 13, snap-fit groove 14, mounting platform 15, first guide slope 131, lower shell 20, second sealing connection part 21, snap-fit part 22, slot 23, mounting part 24, second guide slope 221, protective shell 30, anti-collision pad 31, protrusion 32, seal 40, sealing plug 50. DETAILED DESCRIPTION

[0028] The following describes the embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 7 The described embodiments are exemplary and are intended to explain the embodiments of the present invention, but should not be understood as limiting the present invention.

[0029] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0031] In the embodiments of the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can mean connected, detachably connected, or integrated; they can mean mechanically connected or electrically connected; they can mean directly connected or indirectly connected through an intermediate medium; they can mean internal communication between two components or an interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0032] In one embodiment of the present invention, Figures 1 to 7 As shown, a tablet computer is provided, including a tablet computer shell, the tablet computer shell including an upper shell 10, a lower shell 20, a protective shell 30 and a sealing member 40; the upper shell 10 is connected to the lower shell 20, and after the connection, the upper shell 10 and the lower shell 20 are structurally stable, wherein the upper shell 10 and the lower shell 20 are injection molded parts; a first sealing connection part 11 is provided on the periphery of the upper shell 10, and a groove 12 is provided in the first sealing connection part 11; a second sealing connection part 21 is provided on the periphery of the lower shell 20, and the second sealing connection part 21 is arranged relative to the groove 12 to form a sealing groove; the sealing member 40 is arranged in the sealing groove, and the sealing member 40 contacts the second sealing connection part 21, and the sealing member 40 is made of silicone material; the protective shell 30 is sleeved outside the upper shell 10 and the lower shell 20 to protect the upper shell 10 and the lower shell 20 and ensure the stability of the structure, so that the upper shell 10 and the lower shell 20 are not easily separated.

[0033] The tablet computer housing of the present invention has the characteristics of being waterproof, dustproof, and drop-proof. These characteristics make the tablet computer suitable for use in harsh environments, such as outdoor adventures, industrial sites, or military operations. The first sealing connection part 11, the second sealing connection part 21, and the seal 40 can improve the waterproof and dustproof performance. The waterproof function can protect the device from water and moisture, making it suitable for use in humid or rainy environments. Secondly, the dustproof function ensures that the interior of the device is not disturbed by dust and fine particles, thereby extending the life of the device. Thirdly, the design of the protective shell 30 strengthens the shell and internal structure, reduces damage caused by falls, and enhances durability.

[0034] In this embodiment, a buckling portion 13 is provided on the inner side surface of the upper housing 10 . The buckling portion 13 extends toward the lower housing 20 and has a buckling groove 14 .

[0035] A buckle portion 22 is provided on the inner side surface of the lower shell 20 . The buckle portion 22 is disposed opposite to the fastening portion 13 . When the fastening portion 13 and the buckle portion 22 cooperate with each other, the buckle portion 22 is disposed in the fastening groove 14 .

[0036] Specifically, there are multiple buckling parts 13 and snap parts 22, and the number of buckling parts 13 and snap parts 22 is the same, and they are arranged one by one relative to each other. In this way, the upper shell 10 and the lower shell 20 are covered. Since the buckling part 13 is injection-molded by the upper shell 10 and has a certain deformation ability, the buckling part 13 is squeezed inward by the snap part 22 and deformed until the snap part 22 is buckled into the buckling groove 14, thereby ensuring the reliability of the connection between the upper shell 10 and the lower shell 20.

[0037] In this example, a first guiding slope 131 is provided on a side of the fastening portion 13 that is close to the inner side surface of the upper shell 10. Specifically, the first guiding slope 131 is disposed toward the latch portion 22. During the connection process between the upper shell 10 and the lower shell 20, the provision of the first guiding slope 131 allows the fastening portion 13 to deform more effectively, thereby simplifying the connection between the upper shell 10 and the lower shell 20.

[0038] In this example, the buckle portion 22 is arranged in a trapezoidal shape, so that the buckle portion 22 forms a second guide slope 221 on one side of the buckle portion 22. Specifically, the second guide slope 221 is arranged toward the first guide slope 131. During the connection process between the upper shell 10 and the lower shell 20, the provision of the second guide slope 221 allows the buckle portion 13 to deform better, making the connection between the upper shell 10 and the lower shell 20 easier.

[0039] In this embodiment, the upper housing 10 is provided with a mounting platform 15 for mounting the screen. The mounting platform 15 is arranged in a multi-step manner. Specifically, the multi-step arrangement facilitates positioning and installation of the screen and allows for a water-proof and dust-proof structure to be provided between the screen and the mounting platform 15, further improving the waterproof and dustproof performance of the tablet computer.

[0040] In this example, the lower housing 20 is provided with slots 23 and mounting portions 24 for mounting electronic components. Both the slots 23 and mounting portions 24 are located within the mounting cavity formed by the upper housing 10 and the lower housing 20. Specifically, the provision of the slots 23 and mounting portions 24 facilitates the securement and arrangement of electronic components, making the internal structure of the tablet computer more orderly and stable.

[0041] In this example, crash pads 31 are provided at the four corners of the protective housing 30. The two ends of the crash pads 31 are connected to two adjacent side panels of the protective housing 30, respectively, forming a buffering space between the crash pads 31 and the protective housing 30. Specifically, the crash pads 31 are integrally provided with the protective housing, and because of the space between the crash pads 31 and the protective housing 30, in the event of an external impact, the crash pads 31 have space to deform to absorb potential energy, thereby mitigating the impact and effectively protecting the tablet computer.

[0042] In this example, the bottom of the protective housing 30 is provided with bumps 32, which are arranged along the four sides of the protective housing 30 so that the middle portion of the protective housing 30 is suspended in the air. Specifically, the bumps 32 are provided on the four sides of the protective housing 30 to reduce the contact area of the tablet computer on horizontal surfaces and improve its drop resistance.

[0043] This embodiment also includes a sealing plug 50. The upper housing 10, lower housing 20, and protective shell 30 are provided with clearances for the tablet computer's interfaces. The sealing plug 50 is removably mounted within the clearances. Specifically, the sealing plug 50 is made of silicone material and seals the tablet computer's interfaces. It can be removed when needed, effectively improving the tablet computer's dust and water resistance.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tablet computer housing, characterized in that: It includes an upper shell, a lower shell, a protective shell and a sealing member; the upper shell is connected to the lower shell; a first sealing connection part is provided on the periphery of the upper shell, and a groove is provided in the first sealing connection part; a second sealing connection part is provided on the periphery of the lower shell, and the second sealing connection part is arranged relative to the groove to form a sealing groove; the sealing member is arranged in the sealing groove; the protective shell is arranged outside the upper shell and the lower shell.

2. The tablet computer housing according to claim 1, wherein: A buckling portion is provided on the inner side surface of the upper shell, the buckling portion extends toward the lower shell, and the buckling portion is provided with a buckling groove; The inner side surface of the lower shell is provided with a buckle portion, the buckle portion is arranged opposite to the buckling portion, and when the buckling portion cooperates with the buckle portion, the buckle portion is arranged in the buckling groove.

3. The tablet computer housing according to claim 2, wherein: A first guiding inclined surface is provided on one side of the buckling portion close to the inner side surface of the upper shell.

4. The tablet computer housing according to claim 2, wherein: The buckle portion is arranged in a trapezoidal shape so that the buckle portion forms a second guiding inclined surface facing one side of the buckle portion.

5. The tablet computer housing according to claim 1, wherein: The upper shell is provided with a mounting platform for mounting the screen, and the mounting platform is arranged in a multi-step shape.

6. The tablet computer housing according to claim 1, wherein: The lower shell is provided with a slot and a mounting portion for mounting electronic components, and the slot and the mounting portion are both located in a mounting cavity formed by the upper shell and the lower shell.

7. The tablet computer housing according to claim 1, wherein: Anti-collision pads are provided at the four corners of the protective shell, and two ends of the anti-collision pads are respectively connected to two adjacent side panels of the protective shell, forming a buffering interval between the anti-collision pads and the protective shell.

8. The tablet computer housing according to claim 1, wherein: The bottom of the protective shell is provided with protrusions, and the protrusions are arranged along the four sides of the protective shell so that the middle part of the protective shell is suspended in the air.

9. The tablet computer housing according to claim 1, wherein: It also includes a sealing plug. The upper shell, the lower shell and the protective shell are provided with a clearance position for avoiding the tablet computer interface; the sealing plug is detachably arranged in the clearance position.

10. A tablet computer, characterized in that: The tablet computer housing comprises the housing according to any one of claims 1 to 9.

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