A compact vertical open chassis
By setting up openings, mounting holes, and support structures for graphics card extension cables on the chassis upright, the problem of low space utilization and insufficient stability when mounting graphics cards vertically in traditional chassis is solved. This achieves efficient heat dissipation and stable installation of graphics cards, making it suitable for compact layouts, convenient for hardware upgrades, and easy to move.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHIJIAZHUANG SUYAN CHAOKU TECHNOLOGY CO LTD
- Filing Date
- 2025-09-02
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional computer cases suffer from low space utilization and insufficient hardware stability when accommodating large-size graphics cards for vertical mounting, failing to balance a compact layout with the stability of vertical graphics card mounting.
A compact, vertically-mounted open chassis was designed. By incorporating a graphics card extension cable opening, graphics card mounting holes, motherboard mounting holes, and hard drive mounting slots on the stand, the graphics card is vertically mounted on the back of the stand. The graphics card extension cable opening changes the direction of heat dissipation, the graphics card mounting post secures the graphics card extension cable, the power supply support plate adds support points, the switch bracket integrates a graphics card mounting bracket, and a portable protective handle is utilized on the top of the stand to optimize space utilization and hardware stability.
It improves the heat dissipation performance and stability of the graphics card, saves space, is suitable for environments with limited space, reserves space for hardware upgrades, facilitates the addition or replacement of components, and improves the overall stability and portability of the hardware.
Smart Images
Figure CN224519241U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of computer hardware and peripheral structure design, and in particular to a compact vertical open chassis. Background Technology
[0002] As computer hardware performance continues to improve, the size and weight of high-performance graphics cards continue to increase. At the same time, users' demands for desktop space utilization are increasing. Traditional cases are gradually becoming inadequate in terms of accommodating large-size graphics cards for vertical mounting, while also balancing compact layout and hardware stability. Against this backdrop, the need for the development of compact, vertically mounted, open-style cases for graphics cards is becoming increasingly urgent. The aim is to resolve the contradiction between high-performance hardware installation and space constraints, and to meet users' diverse needs for case portability, heat dissipation efficiency, and hardware display.
[0003] Most existing open-frame chassis are based on simple metal frames, usually consisting of only a base plate and basic upright structure. Hardware is mostly mounted directly on the base plate or upright surface. Although some support vertical mounting of graphics cards, they lack dedicated fixing and support structures, and the overall layout is relatively loose, resulting in low space utilization and insufficient hardware stability.
[0004] The applicant believes that the aforementioned technologies have the drawback of failing to balance a compact layout with the stability of vertically mounted graphics cards. Utility Model Content
[0005] To address the aforementioned technical problems, this application provides a compact vertical insertion open chassis.
[0006] This application provides a compact, vertically integrated open chassis, which adopts the following technical solution:
[0007] A compact, vertically mounted open chassis includes a base plate and a vertical plate. The vertical plate is mounted on the middle portion of the base plate, and its bottom end is detachably connected to the base plate. The front of the vertical plate has multiple sets of motherboard mounting holes. Two sets of hard drive mounting slots are provided on the vertical plate between the multiple sets of motherboard mounting holes. A graphics card extension cable opening is provided on the vertical plate between the two sets of hard drive mounting slots. Multiple sets of graphics card mounting holes are provided on the back of the vertical plate at both ends of the graphics card extension cable opening. A wiring opening is provided on one side of the two sets of hard drive mounting slots.
[0008] By adopting the above technical solution, an opening for the graphics card extension cable is provided on the upright plate between the hard drive mounting slots, providing a dedicated channel for the graphics card extension cable. This allows the graphics card to be vertically installed on the back of the upright plate. The vertical installation of the graphics card changes the direction of heat dissipation, making it easier for hot air to escape upwards, reducing the accumulation of heat in local areas, thereby lowering the temperature of the graphics card and surrounding hardware, improving overall heat dissipation performance, and making reasonable use of vertical space. The opening for the graphics card extension cable, together with the graphics card extension cable, enhances the stability of the vertical installation of the graphics card. The multiple sets of graphics card mounting holes, multiple sets of motherboard mounting holes, and hard drive mounting slots on the upright plate make the chassis component layout more compact, saving space and making it suitable for environments with limited space. At the same time, this design also reserves some space for hardware upgrades, making it convenient for users to add or replace components in the future.
[0009] Preferably, a switch bracket is provided at the top of one end of the stand plate, the middle part of the switch bracket is detachably connected to the stand plate, a switch button is provided on the end of the switch bracket placed on the front of the stand plate, and a graphics card mounting bracket is provided on the end of the switch bracket placed on the back of the stand plate.
[0010] By adopting the above technical solution, the power switch and graphics card mounting bracket are integrated into the same power switch bracket, which is detachably connected to the stand plate. This makes full use of the space at the top of the stand plate and avoids the extra space occupied by setting up the power switch and graphics card mounting bracket separately. This makes the internal structure of the chassis more compact and improves the space utilization rate. The power switch is set in a more conspicuous and easy-to-operate position, making it convenient to press the power switch to start or stop the computer, thus improving the ease of use.
[0011] Preferably, a power supply support plate is provided on the bottom of one end of the upright plate, one end of the power supply support plate is detachably connected to the upright plate, the other end of the power supply support plate is provided on the back of the upright plate, and heat dissipation holes are provided on the power supply support plate.
[0012] By adopting the above technical solution, the power supply support plate provides additional support points for the power supply, fixing one end of the power supply to the support plate and supporting the other end on the back of the support plate. This increases the force-bearing area of the power supply, allowing it to be more securely mounted on the support plate. This prevents the power supply from shifting due to vibration, collision, or other reasons, protects the stability of the connection between the power supply and other hardware, and extends the service life of the power supply and related hardware. The heat dissipation holes on the power supply support plate effectively increase the heat dissipation area of the power supply, promote air circulation, and remove the heat generated by the power supply, thereby helping the power supply maintain a lower operating temperature, improving the stability and efficiency of the power supply, and reducing the risk of failure due to overheating.
[0013] Preferably, both sets of hard drive mounting slots are provided with multiple sets of hard drive mounting holes.
[0014] By adopting the above technical solution, the hard drive mounting hole can be used to securely install the hard drive into the hard drive mounting slot with screws and other fasteners, preventing the hard drive from shaking inside the chassis, reducing the risk of hard drive failure caused by vibration, protecting the security of hard drive data, and also preventing the hard drive from affecting the normal operation of other hardware due to shaking.
[0015] Preferably, the multiple sets of motherboard mounting holes on the front side of the upright plate are provided with multiple sets of motherboard mounting posts.
[0016] By adopting the above technical solution, the motherboard mounting posts can firmly support the motherboard on the stand, preventing the motherboard from bending or deforming due to its own weight or the pressure generated by installing other hardware. When the chassis is subjected to vibration or impact, the motherboard mounting posts can reduce the shaking of the motherboard, protect the solder joints and components on the motherboard, and avoid failures such as loose solder joints or memory falling off, ensuring stable operation of the motherboard. The motherboard mounting posts can maintain a certain distance between the motherboard and the stand, preventing the circuits on the back of the motherboard from directly contacting the metal surface of the stand, thereby preventing short circuits, protecting the safety of the motherboard and other hardware, and improving the electrical safety and stability of the entire system.
[0017] Preferably, the multiple sets of graphics card mounting holes at both ends of the graphics card extension line opening on the back of the stand plate are provided with multiple sets of graphics card mounting posts.
[0018] By adopting the above technical solution, the graphics card mounting post can firmly fix the PCIe extension cable to the stand, preventing the extension cable from loosening or shifting due to the weight of the graphics card or vibration of the chassis. This ensures a stable connection between the extension cable and the motherboard's PCIe interface and the graphics card interface, reducing problems such as graphics card performance fluctuations and black screens caused by poor contact, and ensuring the continuity of data transmission. After the graphics card mounting post fixes the extension cable, it forms a two-end support structure with the graphics card mounting bracket at the other end of the graphics card. Force is applied simultaneously from the connection end of the extension cable and the end of the graphics card, completely eliminating the drooping tendency of the graphics card when mounted vertically. This prevents the graphics card from causing long-term stress on the interface due to gravity, protects the gold fingers of the graphics card and the PCIe slot of the motherboard, and extends the service life of the hardware.
[0019] Preferably, the top of the upright plate is provided with a portable protective handle.
[0020] By adopting the above technical solution, the portable protective handle provides users with a clear and stable grip position, making it easier to carry with one or two hands. It is especially suitable for scenarios that require frequent movement of the chassis. If the chassis is in direct contact with the upright plate or base plate during transport, the external force may be transmitted to the internal hardware through the contact point, causing damage to the components. By using the portable protective handle, the external force is concentrated on the handle during transport, and then distributed as a whole through the upright plate, avoiding the impact of local pressure on the hardware.
[0021] Preferably, a first wiring opening is provided on the bottom of the upright plate, and a second wiring opening is provided on the other end of the upright plate.
[0022] By adopting the above technical solution, the first and second cable routing openings provide clear entry and exit paths for cables, allowing them to be arranged more neatly around the vertical panel, avoiding messy tangling and improving the cleanliness of the chassis interior. When installing hardware devices, cables can be easily connected to the devices through the cable routing openings, reducing the difficulty of cable routing and improving installation efficiency. In later maintenance or hardware upgrades, it is also easier to find the cables that need to be operated, avoiding misoperation caused by cable mess and reducing the difficulty and risk of maintenance work.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] The stand between the hard drive mounting slots features an opening for the graphics card extension cable, providing a dedicated channel for the extension cable. This allows the graphics card to be vertically mounted on the back of the stand. Vertical mounting changes the direction of heat dissipation, making it easier for hot air to escape upwards, reducing heat buildup in certain areas, and thus lowering the temperature of the graphics card and surrounding hardware, improving overall heat dissipation performance. The opening for the graphics card extension cable, along with the extension cable itself, enhances the stability of the vertical mounting. Multiple sets of graphics card mounting holes, motherboard mounting holes, and hard drive mounting slots on the stand allow for a more compact chassis component layout, saving space and making it suitable for environments with limited space. This design also leaves room for hardware upgrades, facilitating future additions or replacements of components.
[0025] Graphics card mounting posts securely fix the PCIe extension cable to the motherboard, preventing it from loosening or shifting due to the weight of the graphics card or vibrations from the case. This ensures a stable connection between the extension cable and the motherboard's PCIe interface and the graphics card interface, reducing issues such as performance fluctuations and black screens caused by poor contact, and guaranteeing continuous data transmission. After the extension cable is secured, the mounting posts, together with the graphics card mounting bracket at the other end of the graphics card, form a two-end support structure. Force is applied simultaneously from both the extension cable connection end and the end of the graphics card, completely eliminating the drooping tendency of the graphics card when mounted vertically. This prevents long-term stress on the interface caused by the graphics card's gravity, protects the graphics card's gold fingers and the motherboard's PCIe slot, and extends the lifespan of the hardware. Attached Figure Description
[0026] Figure 1 This is a schematic diagram of the overall structure in the embodiment.
[0027] Figure 2 This is a schematic diagram of the structure on the back of the upright plate in the embodiment.
[0028] Explanation of reference numerals in the attached diagram: 1. Base plate; 2. Vertical plate; 21. Motherboard mounting hole; 211. Motherboard mounting post; 22. Hard drive mounting slot; 221. Wiring opening; 222. Hard drive mounting hole; 23. Graphics card extension cable opening; 24. Graphics card mounting hole; 241. Graphics card mounting post; 25. First cable routing opening; 26. Second cable routing opening; 3. Switch bracket; 31. Switch button; 32. Graphics card mounting bracket; 4. Power supply support plate; 41. Ventilation hole; 5. Portable protective handle. Detailed Implementation
[0029] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.
[0030] This application discloses a compact, vertically mounted, open-type chassis. (Refer to...) Figure 1 and Figure 2 The system includes a base plate 1 and a vertical plate 2. The vertical plate 2 is installed in the middle of the base plate 1 and is connected to the base plate 1 by bolts. Multiple sets of motherboard mounting holes 21 are provided on the front of the vertical plate 2. Multiple sets of motherboard mounting posts 211 are provided on these motherboard mounting holes 21 for mounting motherboards. The motherboard mounting posts 211 are threaded onto the motherboard mounting holes 21, allowing for different motherboards to be used with different motherboard mounting posts 211, thus accommodating the installation of various motherboards. Two sets of hard drive mounting slots 22 are provided on the vertical plate 2 between the multiple sets of motherboard mounting holes 21. The motherboard mounting posts 211 maintain a certain distance between the motherboard and the vertical plate 2, facilitating hard drive installation in the hard drive mounting slots 22 and preventing direct contact between the circuitry on the back of the motherboard and the vertical plate 2. A short circuit occurs during contact. Both sets of hard drive mounting slots 22 are provided with multiple sets of hard drive mounting holes 222. The hard drives are connected to the multiple sets of hard drive mounting holes 222 by bolts. The bottom of the upright plate 2 is provided with a first wiring opening 25, and the other end of the upright plate 2 is provided with a second wiring opening 26. A wiring opening 221 is provided on one side of the two sets of hard drive mounting slots 22. The hard drives are connected to the motherboard through the wiring opening 221 and the second wiring opening 26. A power supply support plate 4 is provided on the bottom of one end of the upright plate 2. One end of the power supply support plate 4 is connected to the upright plate 2 by bolts, and the other end of the power supply support plate 4 is located on the back of the upright plate 2. The power supply support plate 4 is provided with heat dissipation holes 41 and is used to support the installation of the power supply.
[0031] An extension cable opening is provided on the upright plate 2 between the two sets of hard drive mounting slots 22. Multiple graphics card mounting holes 24 are provided on the back of the upright plate 2 at both ends of the extension cable opening. One end of the PCIe extension cable connects to the PCIe interface on the motherboard, and the other end of the PCIe extension cable is located on the back of the upright plate 2 through the extension cable opening. Multiple graphics card mounting posts 241 are provided on the multiple graphics card mounting holes 24 at both ends of the extension cable opening on the back of the upright plate 2. The graphics card mounting posts 241 are threaded onto the graphics card mounting holes 24. The PCIe extension cable is mounted on the multiple graphics card mounting posts 241. A [missing information - likely a design feature] is provided on the top of one end of the upright plate 2. A switch bracket 3 is bolted to the upright plate 2. A switch button 31 is provided on one end of the switch bracket 3 on the front of the upright plate 2. The switch button 31 is connected to the motherboard through the first wiring opening 25 and the wiring opening 221 to control the host switch. The graphics card mounting bracket 32 is provided on one end of the switch bracket 3 on the back of the upright plate 2. The graphics card mounting bracket 32 is bolted to one end of the graphics card. The graphics card mounting bracket 32 and the graphics card mounting post 241 fix the extension cable to form a two-end support structure. A portable protective handle 5 is provided on the top of the upright plate 2. The portable protective handle 5 is bolted to the upright plate 2.
[0032] The working principle of the compact vertical open chassis in this application is as follows: Multiple sets of motherboard mounting holes 21 on the front of the upright plate 2 serve as the basic mounting positions. Different specifications of motherboard mounting posts 211 are matched via threaded connections. For motherboards of different sizes or hole layouts, motherboard mounting posts 211 of corresponding length and diameter can be replaced, allowing the motherboard to be stably fixed to the front of the upright plate 2. The motherboard mounting posts 211 create a gap between the motherboard and the upright plate 2. This prevents the circuitry on the back of the motherboard from directly contacting the metal surface of the upright plate 2, thus avoiding short circuits. It also provides space for the subsequent hard drive mounting slots 22, while ensuring proper airflow for motherboard cooling. The two sets of hard drive mounting holes 211 on the front of the upright plate 2 and between the motherboard mounting holes 21... The hard drive mounting slot 22 is compatible with hard drives of different thicknesses. Multiple sets of hard drive mounting holes 222 on the slot 22 can be used to position and fix the hard drive with bolts. The motherboard connects to the hard drive. Multiple sets of graphics card mounting holes 24 on the back of the stand plate 2 cooperate with the graphics card mounting posts 241 to fix the PCIe extension cable. The position of the graphics card mounting posts 241 is adjusted according to the length of the extension cable corresponding to the graphics card interface specification, ensuring the extension cable fits stably against the back of the stand plate 2. The switch bracket 3 at one top of the stand plate 2 extends to the graphics card mounting bracket 32 on the back, forming a two-end support structure with the graphics card mounting posts 241. One end of the graphics card is fixed to the graphics card mounting bracket 32 with bolts, and the other end is connected via PCIe... The extension cable connects to the motherboard interface, and its fixed ends prevent the interface from loosening due to the graphics card sagging under its own weight, ensuring the stability of signal transmission between the graphics card and the motherboard. The motherboard connects to the switch. When the switch button 31 is pressed, the line transmits a signal to the motherboard, triggering the host to turn on or off. The power supply support plate 4 at the bottom of one end of the stand plate 2 provides support for the power supply. One end of the power supply support plate 4 is fixed to the stand plate 2 with bolts, and the other end extends to the back of the stand plate 2. The fixed position can be adjusted according to the size of the power supply to ensure that the power supply is placed stably. The heat dissipation holes 41 on the support plate can guide the heat generated by the power supply during operation to dissipate, preventing the power supply from degrading in performance or shortening its lifespan due to high temperature. The portable protective handle 5 on the top of the stand plate 2 is fixed to the stand plate 2 with bolts. Its structural strength can withstand the weight of the entire device. When moving the device, holding the portable protective handle 5 can prevent direct contact with the core components and loosening, while protecting the components from external impacts, realizing convenient transportation of the device.
[0033] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A compact, vertical open chassis, characterized by: The system includes a base plate (1) and a vertical plate (2). The vertical plate (2) is installed on the middle part of the base plate (1). The bottom end of the vertical plate (2) is detachably connected to the base plate (1). The front of the vertical plate (2) is provided with multiple sets of motherboard mounting holes (21). The vertical plate (2) between the multiple sets of motherboard mounting holes (21) is provided with two sets of hard disk mounting slots (22). The vertical plate (2) between the two sets of hard disk mounting slots (22) is provided with a graphics card extension cable opening (23). The back of the vertical plate (2) at both ends of the graphics card extension cable opening (23) is provided with multiple sets of graphics card mounting holes (24). The side of the two sets of hard disk mounting slots (22) is provided with a wiring opening (221).
2. A compact, upright, open chassis as claimed in claim 1, characterized in that: A switch bracket (3) is provided on the top of one end of the stand plate (2). The middle part of the switch bracket (3) is detachably connected to the stand plate (2). A switch button (31) is provided on one end of the switch bracket (3) placed on the front side of the stand plate (2). A graphics card mounting bracket (32) is provided on one end of the switch bracket (3) placed on the back side of the stand plate (2).
3. The compact, upright, open chassis of claim 1, wherein: A power supply support plate (4) is provided on the bottom of one end of the upright plate (2). One end of the power supply support plate (4) is detachably connected to the upright plate (2). The other end of the power supply support plate (4) is located on the back of the upright plate (2). A heat dissipation hole (41) is provided on the power supply support plate (4).
4. The compact, upright, open chassis of claim 1, wherein: Both sets of hard disk mounting slots (22) are provided with multiple sets of hard disk mounting holes (222).
5. The compact, upright, open chassis of claim 1, wherein: The front of the upright plate (2) has multiple sets of motherboard mounting holes (21) with multiple sets of motherboard mounting posts (211).
6. The compact, upright, open chassis of claim 1, wherein: Multiple sets of graphics card mounting posts (241) are provided on the multiple sets of graphics card mounting holes (24) at both ends of the graphics card extension cable opening (23) on the back of the stand plate (2).
7. The compact, upright, open chassis of claim 1, wherein: The top of the upright plate (2) is provided with a portable protective handle (5).
8. The compact, upright, open chassis of claim 1, wherein: The bottom of the upright plate (2) is provided with a first wiring opening (25), and the other end of the upright plate (2) is provided with a second wiring opening (26).