A compact computer motherboard that is easy to install
By using a snap-fit design of support blocks, adjustment plates, and springs, combined with a heat dissipation system of semiconductor cooling chips and fans, the problem of cumbersome installation of compact computer motherboards is solved, enabling fast and stable installation and efficient heat dissipation, thereby improving the efficiency of equipment maintenance and upgrades.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI BENZHENG ELECTRONIC TECH CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-06-16
AI Technical Summary
The installation and removal process of existing compact computer motherboards is cumbersome, especially in confined spaces, which affects the efficiency of equipment assembly, maintenance and upgrades.
It adopts a snap-fit design with support blocks, adjustment plates and springs, combined with a heat dissipation system of semiconductor cooling chips and fans, and a dustproof structure with a dustproof box, to achieve quick and stable installation and efficient heat dissipation.
It enables quick and stable installation of computer motherboards, preventing loosening or displacement, ensuring stable operation, and reducing energy consumption through efficient heat dissipation, thereby improving the efficiency of equipment maintenance and upgrades.
Smart Images

Figure CN224366386U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electronic device technology, and in particular to a compact computer motherboard that is easy to install. Background Technology
[0002] The computer motherboard is the core component of a computer, responsible for connecting various hardware components such as the CPU, memory, graphics card, and hard drive. It coordinates data transmission and instruction exchange between these components, ensuring the normal operation of the computer. Its applications are extremely widespread, indispensable in devices ranging from personal computers and laptops to servers and industrial control computers.
[0003] Existing compact computer motherboards are designed with space utilization in mind, reducing size through optimized layout to meet the installation needs of miniaturized devices, while continuously improving compatibility to support a variety of hardware configurations and meet the performance requirements of different scenarios.
[0004] However, most existing compact computer motherboards rely on screws for fixing. During installation, each screw needs to be tightened individually, and during disassembly, each screw needs to be loosened individually. This process is cumbersome and time-consuming, especially in the confined space of a computer case where tools such as screwdrivers are inconvenient to use. This causes many inconveniences for the assembly, maintenance, and upgrade of the equipment. Therefore, a compact computer motherboard that is easy to install is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a compact computer motherboard that is easy to install, aiming to improve the problem of cumbersome screw installation and removal processes in the prior art.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A compact computer motherboard that is easy to install includes a board body, electronic components are installed inside the board body, multiple mounting components are installed inside the board body, multiple dustproof components are installed on the outside of the board body, and a heat dissipation component is installed on the top of the board body.
[0008] The mounting assembly includes a housing, which is fixedly connected to the inside of the plate. Two support blocks are disposed inside the housing, and a partition is fixedly connected inside the housing. A spring is fixedly connected between the partition and the two support blocks.
[0009] As a further description of the above technical solution:
[0010] The heat dissipation assembly includes a mounting frame, which is fixedly connected to the top of the plate. A semiconductor cooling chip is disposed inside the mounting frame. A mounting plate is fixedly connected to the top of the plate, and a fan is installed inside the mounting plate.
[0011] As a further description of the above technical solution:
[0012] The dustproof assembly includes a dustproof box, which is fixedly connected to the top of the plate. The dustproof box has a groove inside, and a sliding cover is slidably connected inside the groove. Fixing blocks are fixedly connected to both sides of the sliding cover. A second spring is fixedly connected to one side of the fixing block, and the other end of the second spring is fixedly connected to the inside of the dustproof box.
[0013] As a further description of the above technical solution:
[0014] An adjustment plate is fixedly connected to the top of each of the two support blocks, and the adjustment plate is located at the top of the plate body;
[0015] As a further description of the above technical solution:
[0016] Multiple edge plates are fixedly connected to the outer side of the plate. Multiple ventilation holes are opened inside the edge plates. A heat dissipation mesh is fixedly connected to the inside of one of the edge plates. The heat dissipation mesh is located inside the mounting frame.
[0017] As a further description of the above technical solution:
[0018] A protrusion is fixedly connected to one end of the sliding cover, and the protrusion is located on the outside of the dustproof box;
[0019] As a further description of the above technical solution:
[0020] A fixing plate is fixedly connected inside the dustproof box, and the fixing block is slidably connected to the top of the fixing plate;
[0021] As a further description of the above technical solution:
[0022] A cover plate is fixedly connected to the top of one of the edge plates and the mounting plate.
[0023] This utility model has the following beneficial effects:
[0024] 1. In this utility model, by utilizing the combination and synergy between the adjusting plate, the support block, and the spring, a fast and stable locking effect can be achieved. This design not only ensures that the plate remains stable during installation and use, but also effectively prevents loosening or displacement caused by external forces or other factors.
[0025] 2. In this invention, the combination of a semiconductor cooling chip, a fan, and ventilation holes forms a complete and efficient cooling airflow, allowing internal heat to dissipate rapidly in a short time, ensuring the motherboard remains at a suitable operating temperature and maintaining stable performance. When the temperature is not high, simply activating the fan is sufficient to create a conventional cooling airflow, meeting heat dissipation requirements while reducing energy consumption, thus balancing heat dissipation effectiveness and energy efficiency. Attached Figure Description
[0026] Figure 1 This is a three-dimensional schematic diagram of a compact computer motherboard that is easy to install according to the present invention.
[0027] Figure 2 An exploded view of a sliding cover for a compact computer motherboard that is easy to install, as proposed in this utility model.
[0028] Figure 3 A cross-sectional view of a compact computer motherboard casing that is easy to install, as proposed in this utility model;
[0029] Figure 4 A cross-sectional view of a spring for a compact computer motherboard that is easy to install, as proposed in this utility model.
[0030] Figure 5 This is a cross-sectional view of a fan for a compact computer motherboard that is easy to install, as proposed in this utility model.
[0031] Legend:
[0032] 1. Board body; 2. Outer shell; 3. Support block; 4. Adjustment plate; 5. Spring 1; 6. Dustproof box; 7. Sliding cover; 8. Groove; 9. Fixing block; 10. Spring 2; 11. Protrusion; 12. Fixing plate; 13. Cover plate; 14. Edge plate; 15. Ventilation hole; 16. Mounting frame; 17. Semiconductor cooling chip; 18. Heat sink; 19. Fan; 20. Mounting plate; 21. Partition plate; 22. Electronic components. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0034] Reference Figure 1 , Figure 3 and Figure 4The present invention provides an embodiment of a compact computer motherboard that is easy to install, comprising a board body 1, wherein electronic components 22 are installed inside the board body 1. These electronic components 22 are the core components of the motherboard to realize various functions and undertake important tasks such as data processing and signal transmission. Multiple installation components are installed inside the board body 1 to work together to realize the convenient installation of the motherboard. Multiple dustproof components are installed on the outside of the board body 1. A heat dissipation component is installed on the top of the board body 1. This component can flexibly adopt different heat dissipation methods according to the temperature of the motherboard during operation to ensure that the motherboard operates stably at a suitable temperature.
[0035] The mounting assembly includes a housing 2, which is fixedly connected to the inside of the plate 1. Two support blocks 3 are symmetrically distributed inside the housing 2 and can open outwards during installation for snap-fit fixation. A partition 21 is fixedly connected inside the housing 2, dividing the internal space and providing support points for the installation of spring 5. Spring 5 is fixedly connected between the partition 21 and the two support blocks 3. Spring 5 has good elasticity; it is compressed when the support blocks 3 are subjected to external force and move towards the center, and quickly springs back when the external force disappears, supporting the support blocks 3 outwards. An adjusting plate 4 is fixedly connected to the top of each support block 3. The adjusting plate 4 is located at the top of the plate 1 and is firmly connected to the support block 3. Operating the adjusting plate 4 can move the support block 3.
[0036] Reference Figure 1 , Figure 3 and Figure 5The heat dissipation assembly includes a mounting frame 16, which provides a mounting base for the thermoelectric cooler 17, separating the cold and hot sides of the thermoelectric cooler 17 to prevent heat exchange from reducing cooling efficiency. The mounting frame 16 is fixedly connected to the top of the board 1, and the thermoelectric cooler 17 is disposed inside the mounting frame 16. A mounting plate 20 is fixedly connected to the top of the board 1, ensuring the stability of the fan 19 installation. The fan 19 is installed inside the mounting plate 20, and can generate airflow when started, guiding cooled air or external air to the electronic components 22 in the board 1 to achieve heat dissipation. Multiple [other components] are fixedly connected to the outside of the board 1. The edge plate 14 has multiple ventilation holes 15 inside, which are channels for air circulation. During heat dissipation, cool air can be blown out from here to form a complete air duct. A heat dissipation mesh 18 is fixedly connected inside the edge plate 14. The heat dissipation mesh 18 can prevent dust, debris and other objects from entering the mounting frame 16 without affecting air circulation. The heat dissipation mesh 18 is located inside the mounting frame 16. A cover plate 13 is fixedly connected to the top of the edge plate 14 and the mounting plate 20. The function of the cover plate 16 is to form a cooling chamber. A semiconductor cooling chip 17 cools the air in the small space, prevents contact with the external space and heat exchange, and helps to improve the cooling efficiency.
[0037] Reference Figures 1-3 The dustproof assembly includes a dustproof box 6, which provides space for the installation and movement of components such as the sliding cover 7. The dustproof box 6 is fixedly connected to the top of the plate 1. A groove 8 is provided inside the dustproof box 6, the shape and size of which match the sliding cover 7 to ensure smooth sliding within it. The sliding cover 7 is slidably connected inside the groove 8, allowing it to move back and forth within the groove 8 to cover and open the interior of the dustproof box 6. Fixing blocks 9 are fixedly connected to both sides of the sliding cover 7, and a spring 10 is fixedly connected to one side of each fixing block 9. The spring 10 has an elastic reset function; when the sliding cover... When the slide cover 7 is pushed open, the second spring 10 will be stretched. When the external force is removed, the slide cover 7 can be pulled back to its original position. The other end of the second spring 10 is fixedly connected to the inside of the dust box 6. One end of the slide cover 7 is fixedly connected to a protrusion 11. The protrusion 11 provides the operator with a convenient point of force to push the slide cover 7 to slide. The protrusion 11 is located on the outside of the dust box 6. The inside of the dust box 6 is fixedly connected to a fixing plate 12. The fixing block 9 is slidably connected to the top of the fixing plate 12. The fixing plate 12 provides guidance and support for the sliding of the fixing block 9, ensuring that the fixing block 9 remains stable during movement.
[0038] Working principle: First, when installing plate 1, push protrusion 11 to slide out sliding cover 7, pinch adjustment plate 4 to make support block 3 move towards the middle. After installation, release adjustment plate 4 to let spring 5 pop out and drive support block 3 to support outward, achieving quick engagement. At the same time, release protrusion 11, and with the help of spring 10, sliding cover 7 can be quickly closed to protect internal installation components and prevent dust and other contaminants from entering.
[0039] Secondly, because it is a compact computer motherboard, it generates a lot of heat during operation. At this time, the semiconductor cooling chip 17 is activated to quickly cool the internal air and lower the temperature. Then, the fan 19 is activated to draw in the internal air and blow it onto the electronic components 22 in the board 1. The cold air will be blown out from the ventilation hole 15 to form an air duct, which can cool the interior at the fastest speed. At the same time, when the temperature is not very high, only the fan 19 can be activated to form a normal cooling air duct.
[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A compact computer motherboard that is easy to install, comprising a board body (1), characterized in that: Electronic components (22) are installed inside the board (1), multiple mounting components are installed inside the board (1), multiple dustproof components are installed on the outside of the board (1), and a heat dissipation component is installed on the top of the board (1). The mounting assembly includes a housing (2), which is fixedly connected to the inside of the plate (1). Two support blocks (3) are provided inside the housing (2). An adjustment plate (4) is fixedly connected to the top of each of the two support blocks (3). The adjustment plate (4) is located at the top of the plate (1). A partition (21) is fixedly connected inside the housing (2). A spring (5) is fixedly connected between the partition (21) and the two support blocks (3).
2. The compact computer motherboard for easy installation according to claim 1, characterized in that: The heat dissipation assembly includes a mounting frame (16), which is fixedly connected to the top of the plate (1). A semiconductor cooling chip (17) is disposed inside the mounting frame (16). A mounting plate (20) is fixedly connected to the top of the plate (1), and a fan (19) is installed inside the mounting plate (20).
3. A compact computer motherboard for easy installation according to claim 2, characterized in that: The dustproof assembly includes a dustproof box (6), which is fixedly connected to the top of the plate (1). The dustproof box (6) has a groove (8) inside, and a sliding cover (7) is slidably connected inside the groove (8). Fixing blocks (9) are fixedly connected to both sides of the sliding cover (7). A second spring (10) is fixedly connected to one side of the fixing block (9), and the other end of the second spring (10) is fixedly connected to the inside of the dustproof box (6).
4. A compact computer motherboard for easy installation according to claim 2, characterized in that: Multiple edge plates (14) are fixedly connected to the outer side of the plate (1). Multiple ventilation holes (15) are opened inside the edge plate (14). A heat dissipation mesh (18) is fixedly connected inside one of the edge plates (14). The heat dissipation mesh (18) is located inside the mounting frame (16).
5. A compact computer motherboard for easy installation according to claim 3, characterized in that: One end of the sliding cover (7) is fixedly connected to a protrusion (11), which is located on the outside of the dustproof box (6).
6. A compact computer motherboard for easy installation according to claim 3, characterized in that: The dust box (6) is fixedly connected to a fixing plate (12), and the fixing block (9) is slidably connected to the top of the fixing plate (12).
7. A compact computer motherboard for easy installation according to claim 4, characterized in that: A cover plate (13) is fixedly connected to the top of one of the edge plates (14) and the mounting plate (20).