Modular portable computer case

Abstract

The present disclosure provides a modular portable computer case, comprising an first casing and a second casing. The first casing is equipped with a movable handle and includes an accommodating space for installing high-performance components such as a motherboard, power supply, graphics card, and cooler. A first receiving slot is provided on the side to house a display and a movable stand, allowing use without an external monitor. The second casing is detachably connected to the first casing and is provided with a second receiving slot for storing a keyboard. The second casing includes an extension unit having multiple third receiving slots for accommodating peripherals such as a mouse, Bluetooth speaker, and cables, thereby improving system integration and portability. When extended, the extension unit also forms a heat dissipation space to improve overall thermal performance.

Description

[Technical Field]

[0001] This disclosure pertains to a computer case, and more particularly to a portable computer case. [Previous Technology]

[0002] As the demand for digital content creation, gaming, and remote work becomes increasingly widespread, users' needs for computer devices that combine high performance and portability are also growing. Traditional desktop computers offer high hardware expandability and excellent computing performance, but their large size and weight make them difficult to carry and less suitable for usage scenarios requiring frequent movement. In contrast, notebook computers, with their integrated structure and lightweight portability, provide basic convenience for mobile use, but their performance configuration is limited by their size and heat dissipation capabilities. Most products cannot support subsequent upgrades and struggle to achieve computing performance comparable to high-end desktop computers.

[0003] To enhance the graphics processing capabilities of laptops, existing technologies have proposed using external graphics card expansion modules to connect discrete graphics cards to laptops via high-speed transmission interfaces. However, this architecture typically requires additional expansion docks and external power supplies, which not only affects overall portability but also increases overall system costs and the barrier to entry. In addition, some all-in-one computers have attempted to combine high-performance computing modules with built-in displays, but their portability and modular flexibility still fall short of meeting the needs of users with diverse application scenarios.

[0004] Therefore, how to balance the high performance of computer devices with the needs of mobile use, and provide upgrade and module expansion flexibility without significantly increasing system cost and weight, remains an issue that existing technologies have not yet effectively solved. [Summary of the Invention]

[0005] The main purpose of this disclosure is to solve the problem of balancing portability and computing performance in traditional computers and laptops, especially the inconvenience and complexity of carrying multiple peripheral devices (such as external monitors, keyboards, or external GPUs) when users have mobility needs with traditional computers. Therefore, this disclosure provides a portable computer chassis that is modularly detachable and combines portability with functional expandability to improve overall flexibility and adapt to the needs of various application scenarios.

[0006] To achieve the above objectives, this disclosure provides an embodiment of a portable computer case, comprising a first housing and a second housing. The first housing has a movable handle on its top surface, an accommodating space inside, and a first accommodating groove recessed on one side of the first housing, in which a movable bracket and a monitor are installed; the second housing is detachably connected to the first housing, the top surface of the second housing has a second accommodating groove recessed, and the second housing has at least one extension portion, which can be disposed inside the second housing, and the extension portion has a plurality of third accommodating grooves.

[0007] With the above structure, this disclosure provides a modular portable computer case with an upper and a second shell structure, which integrates storage space for the monitor, keyboard and peripheral devices, improves portability, and achieves high performance, high heat dissipation and expansion flexibility like a desktop computer, making it suitable for multiple application scenarios.

Implementation Method

[0008] To more clearly illustrate the core ideas above, specific embodiments are provided below. Please note that the proportions of the objects in these embodiments are for illustrative purposes only and are not drawn according to the actual component proportions. Furthermore, to improve readability, some diagrams omit parts of the constituent components or use imaginary lines for depiction.

[0009] Referring to Figures 1 to 5, this disclosure relates to a portable computer case 100, comprising a first housing 10 and a second housing 20, the second housing 20 being disposed below the first housing 10. A movable handle 11 is provided on the top surface of the first housing 10, the interior of the first housing 10 has an accommodating space 12, and a first accommodating groove 13 is recessed on one side of the first housing 10, within which a movable bracket 14 and a display 15 are installed; the second housing 20 is detachably connected to the first housing 10, the top surface of the second housing 20 has a second accommodating groove 21, and the second housing 20 has at least one extension portion 22, which can be disposed inside the second housing 20, and the extension portion 22 has a plurality of third accommodating grooves 23.

[0010] According to the above structure, the movable handle 11 in this embodiment adopts a telescopic design, allowing the user to adjust it according to their force application needs and lifting angle, thereby improving the ergonomic adaptability when carrying it. The accommodating space 12 of the first housing 10 has an expandable installation interface, suitable for configuring power modules, motherboards, graphics cards and heat dissipation devices, and allows for quick module replacement and performance upgrades according to usage needs. A first accommodating slot 13 is provided on one side of the first housing 10, which is equipped with a guide rail structure to embed the display 15. The display 15 can be detached. After detachment, its original position can be converted into the working space of the movable bracket 14. The movable bracket 14 also has a telescopic and rotatable structure design, which can be flexibly adjusted according to the user's operating angle, and can also serve as a support platform for placing various devices such as tablet computers and smartphones. A second accommodating slot 21 is provided on the top surface of the second housing 20, which is suitable for storing a keyboard. The second housing 20 includes multiple extension sections 22, which can be completely housed inside the second housing 20 to save space. The extension section 22 has a plurality of third receiving slots 23, which can be configured with the same or different sizes to accommodate peripheral devices of different sizes and functions, such as Bluetooth speakers, transmission lines, and mice, thus realizing the design concept of overall modularization and high flexibility expansion.

[0011] In another embodiment disclosed herein, the first housing 10 and the second housing 20 can be joined by snap-fit, magnetic attraction, or screw connection, providing quick assembly and disassembly with a secure connection. The multiple extension portions 22 can also be joined by snap-fit, magnetic attraction, or screw connection, providing quick assembly and disassembly with a secure connection. Furthermore, although not shown in the figures, the second housing 20 can also be joined to any two sides of the first housing 10, or the second housing 20 can be disposed on the top of the first housing 10.

[0012] Referring to Figures 1 and 2, in another embodiment disclosed herein, a plurality of positioning posts 16 extend from the four bottom corners of the first housing 10, and a plurality of positioning grooves 24 are recessed at corresponding positions in the second housing 20. The plurality of positioning posts 16 can be fitted into the corresponding plurality of positioning grooves 24 to form a stable positioning structure. Through the above structure, the positioning posts 16 and the positioning grooves 24 constitute a "self-aligning" mechanism. When assembling the first housing 10 and the second housing 20, the user can be guided by the positioning posts 16 to quickly align and position the modules, significantly improving the efficiency and accuracy of module assembly and reducing the risk of misassembly. Friction stops, latches, or magnetic structures are provided between the positioning posts 16 and the positioning grooves 24, which can further reduce the reliance on traditional fasteners such as screws, improve the convenience of module assembly and disassembly, and meet the needs of rapid assembly and disassembly and module upgrades.

[0013] Please continue to refer to FIG2. In another embodiment disclosed herein, an outer cover 17 is further included. The outer cover 17 covers the first receiving groove 13. The outer cover 17 can be used to protect the display 15. The outer cover 17 can adopt a hinged, sliding or detachable structure design, and can be opened or closed according to the usage situation.

[0014] Referring to Figures 1 and 2, in another embodiment disclosed herein, a plurality of rollers 26 are provided at the four corners of the bottom of the second housing 20. The rollers 26 make the portable computer case 100 slide more smoothly and effortlessly on a flat surface, improving the ease of operation and practicality during long-distance movement.

[0015] Referring to Figure 2, in another embodiment disclosed herein, the first housing 10, the second receiving groove 21, and the third receiving groove 23 are all provided with a plurality of heat dissipation holes 30. The plurality of heat dissipation holes 30 can form a good ventilation path, effectively promoting air convection inside the first housing 10 and the second housing 20, improving heat dissipation efficiency, and preventing high-power components such as power modules, motherboards, and graphics cards installed therein from overheating due to long-term operation, ensuring stable system operation and extending the overall device life.

[0016] Please continue to refer to FIG2. In another embodiment disclosed herein, the first receiving slot 13 is provided with an audio module 18. The audio module 18 includes a speaker and a microphone, supports voice output and input functions, and provides users with functional expansion for voice communication, voice assistant operation or multimedia playback.

[0017] Please continue to refer to Figures 2 and 3. In another embodiment of this disclosure, the second housing 20 has a plurality of draggable extensions 22, one of which is equipped with a fan 25. The fan 25 blows air to the accommodating space 12 to dissipate heat, thereby enhancing the forced convection cooling performance of high-power components such as motherboards and graphics cards installed inside the accommodating space 12.

[0018] Please continue to refer to Figure 2. In another embodiment disclosed herein, a buffer layer 31 is further included. The buffer layer 31 is disposed between the contact surfaces of the first housing 10 and the second housing 20. The buffer layer 31 is used to absorb impacts and vibrations from external forces, preventing vibrations from being directly transmitted to sensitive internal electronic components, thereby improving the impact resistance and service life of the portable computer case 100.

[0019] Please continue to refer to Figure 2. In another embodiment disclosed herein, a waterproof sealing gasket 32 ​​is fitted on the outside of the buffer layer 31. The waterproof sealing gasket 32 ​​can effectively prevent external water vapor and moisture from seeping into the shell seam, further improving the waterproof performance of the portable computer case 100, and is suitable for use in harsh environments such as outdoor, humid or dusty environments.

[0020] Please continue to refer to Figures 2 and 3. In another embodiment of this disclosure, after the extension 22 is pulled out, the second housing 20 will form a heat dissipation space A at the bottom. The heat dissipation space A can serve as a circulation channel for the heat dissipation airflow inside the first housing 10 and the second housing 20, further optimizing the heat dissipation performance when the internal components are operating, and avoiding the accumulation of heat energy that leads to performance degradation or overheating damage to the components.

[0021] Please continue to refer to Figure 5 and in conjunction with Figures 2 and 3. In another embodiment disclosed herein, the bottom surface material of the plurality of extension sections 22 is a breathable mesh fabric, thereby improving the ventilation performance of the extension sections 22, allowing air to circulate freely and cooperate with the operation of the fan 25, further improving the airflow efficiency and heat dissipation effect inside the second housing 20, and also reducing the weight of the extension sections 22 to facilitate dragging operation by the user.

[0022] Through the above structural design, the effect of this disclosure is as follows:

[0023] 1. The movable handle 11 provided on the top surface of the first housing 10 allows the user to lift the portable computer case 100 with one hand for short-distance movement or carrying, increasing the overall portability and making it suitable for scenarios such as temporary meetings and mobile operations.

[0024] 2. The accommodating space 12 provided inside the first housing 10 has sufficient installation depth and heat dissipation configuration to accommodate components such as the computer motherboard, central processing unit, discrete graphics card, power supply module and high-efficiency heat sink, so that the portable computer case 100 can provide complete computing performance like a desktop computer, breaking through the limitations of traditional laptops that cannot be upgraded or expanded.

[0025] 3. The first receiving slot 13 is located on the side of the first housing 10. It houses a flip-up display 15 and a movable bracket 14. When in use, it can be flipped open directly without the need for an external screen, thus achieving an integrated design. When the display 15 is not in use, the movable bracket 14 can be used as a support for a mobile phone or tablet, improving the efficiency of multi-device collaboration.

[0026] 4. The second receiving slot 21 is located on the top surface of the second housing 20, providing space for installing the keyboard, so that the keyboard can be safely stored when not in use, making it easy to carry and protect. When in use, it can be directly pulled out for use, providing a desktop-like operating experience and reducing the risk of keyboard damage.

[0027] 5. An expansion section 22 is provided inside the second housing 20. The expansion section 22 has a plurality of third receiving slots 23, which allow users to install peripheral devices such as mice, Bluetooth speakers, connecting cables, and expansion hard drives as needed, integrating common external devices of users into one unit. In addition, after the expansion section 22 is pulled out, a heat dissipation space A can be formed in the second housing 20, increasing the airflow inside the device, thereby improving the overall heat dissipation performance, effectively reducing the temperature of components and extending their service life.

[0028] Finally, it should be understood that the embodiments described in this disclosure are merely illustrative of the principles of the embodiments disclosed herein. Other variations may also fall within the scope of this disclosure. Therefore, alternative configurations of the embodiments disclosed herein are considered as examples and not limitations, and are regarded as consistent with the teachings of this disclosure. Accordingly, the embodiments of this disclosure are not limited to those explicitly described and illustrated herein. [Simplified Explanation of the Diagram]

[0029] [Figure 1] is a perspective view of the portable computer case disclosed herein. [Figure 2] is a perspective exploded view of the portable computer case disclosed herein. [Figure 3] is a diagram showing the fan dissipating heat from the first casing according to the present invention. [Figure 4] is a diagram showing the movable stand extending after the monitor is removed according to the present invention. [Figure 5] is a perspective view showing the bottom of the extension section of the present invention being made of breathable mesh fabric.

Claims

1. A portable computer case, comprising: a first housing having a movable handle on its top surface, the interior of the first housing having an accommodating space, and a first accommodating groove recessed on one side of the first housing, the first accommodating groove housing a movable bracket and a monitor; and a second housing detachably connected to the first housing, one side of the second housing having a second accommodating groove recessed, and the second housing having at least one extension portion disposed inside the second housing, the extension portion having a plurality of third accommodating grooves.

2. The portable computer case as described in claim 1, wherein, The bottom of the first housing has a plurality of positioning posts extending from the four corners, and the second housing has a plurality of positioning grooves recessed at the corresponding positions, and the plurality of positioning posts can be fitted into the corresponding plurality of positioning grooves.

3. The portable computer case as described in claim 1, wherein, It also includes an outer cover that covers the first receiving groove to protect the display.

4. The portable computer case as described in claim 1, wherein, The first housing, the second receiving groove, and the third receiving groove are all provided with a plurality of heat dissipation holes.

5. The portable computer case as described in claim 4, wherein, The second housing has a plurality of extensions, one of which is equipped with a fan that is blowing air to cool the accommodating space.

6. The portable computer case as described in claim 5, wherein, The bottom surface of the complex extension section is made of breathable mesh fabric.

7. The portable computer case as described in claim 1, wherein, The first accommodating slot is equipped with an audio module, which includes a speaker and a microphone, supporting voice output and input.

8. The portable computer chassis as described in claim 1, wherein, The bottom four corners of the second housing are provided with a plurality of rollers.

9. The portable computer chassis as described in claim 1, wherein, It also includes a buffer layer disposed between the contact surfaces of the first housing and the second housing.

10. The portable computer chassis as described in claim 9, wherein, A waterproof sealing gasket is fitted over the outside of the buffer layer.

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