A computer motherboard structure with detachable expansion slots

Abstract

This utility model relates to the field of computer motherboard technology and discloses a computer motherboard structure with a detachable expansion slot. The structure includes a disassembly mechanism mounted on the top of the motherboard for device replacement, a track mechanism slidably connected to the outer side of the motherboard to prevent deformation from long-term use, and an expansion slot located on the outer wall of the motherboard. Pins are fixedly connected to the upper and lower parts of the bottom of the expansion slot, and a stop block is slidably connected to the inner wall of the pin. In this utility model, the pins fixedly connected to the bottom of the expansion slot are inserted into the motherboard. Flipping the fixing plate causes the stop block to move, causing a spring to push a connecting post, which in turn causes the stop block to spring into the pin, completing the fixation. Finally, pulling the locking block causes the spring to contract, the connecting post to retract back to its inner wall, and the stop block to retract. The fixing plate then secures the locking block, completing the disassembly and replacement of the expansion slot.

Description

Technical Field

[0001] This utility model relates to the field of computer motherboard technology, and in particular to a computer motherboard structure with a detachable expansion slot. Background Technology

[0002] The computer motherboard, also known as the mainboard, system board, or motherboard, is one of the most basic and important components of a computer. The motherboard is a rectangular circuit board on which the main circuitry of the computer is installed. It includes components such as chips, control chips, keyboard and front panel control switch interfaces, indicator light connectors, expansion slots, and DC power supply connectors for the motherboard and expansion cards.

[0003] The motherboard is the connection hub of various hardware components in a computer. Through various interfaces and slots, it connects the processor, memory, graphics card, storage devices, power supply and peripheral devices together, enabling them to communicate and work together. It is also responsible for transmitting data and signals between various hardware components, ensuring that data can be transmitted accurately and quickly between different components. Traditional computer motherboard expansion slots use fixed connections, which are inconvenient to disassemble, and the motherboard is at risk of bending due to long-term use. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a computer motherboard structure with a detachable expansion slot, aiming to improve the problem of inconvenient disassembly of the expansion slot in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a computer motherboard structure with a detachable expansion slot, comprising a board body, a disassembly mechanism installed on the top of the board body for replacing the device, a track mechanism slidably connected to the outer side of the board body for preventing deformation of the device after long-term use; the disassembly mechanism includes an expansion slot disposed on the outer wall of the board body, pins fixedly connected to the upper and lower parts of the bottom of the expansion slot, a stop block slidably connected to the inner wall of the pin, a locking block fixedly connected to the front side of the outer wall of the stop block, a second connecting post fixedly connected to the bottom of the stop block, a first connecting post slidably connected to the bottom of the second connecting post, a spring installed on the inner wall of the first connecting post, a bottom block fixedly connected to the bottom of the first connecting post, a top plate fixedly connected to the front side of the outer wall of the bottom block, and a fixing plate rotatably connected to the inside of the top plate.

[0006] As a further description of the above technical solution:

[0007] The track mechanism includes a slider, which is installed on the rear side of the plate. A slide rail is slidably connected to the rear side of the slider. A positioning pin is fixedly connected to the bottom of the slider. A protective shell is fixedly connected to the bottom of the slide rail. A push block is installed in the middle of the inner wall of the protective shell. A rotating shaft is fixedly connected to the rear side of the push block. The rotating shaft is rotatably connected to the protective shell. A second spring is fixedly connected to the bottom of the push block. A fixing post is fixedly connected to the outer wall of the rotating shaft. A support block is provided at the bottom of the positioning pin. A third spring is fixedly connected to the bottom of the support block.

[0008] As a further description of the above technical solution:

[0009] A processor socket is installed in the middle of the front side of the plate, and a bracket is installed on the outside of the processor socket.

[0010] As a further description of the above technical solution:

[0011] A wiring port one is fixedly connected to the front left end of the plate, and a wiring port two is fixedly connected to the bottom of the wiring port one.

[0012] As a further description of the above technical solution:

[0013] A power socket is fixedly connected to the top front side of the plate, and a wiring port three is fixedly connected to the left side of the power socket.

[0014] As a further description of the above technical solution:

[0015] A chip is installed on the lower front part of the board, and a socket is fixedly connected to the bottom of the chip.

[0016] As a further description of the above technical solution:

[0017] A capacitor is fixedly connected to the center of the front side of the plate, and the capacitor is installed at equal intervals on the center of the front side of the plate.

[0018] As a further description of the above technical solution:

[0019] Interface 1 is fixedly connected to the left end of the middle front side of the plate, and Interface 2 is installed at the bottom of Interface 1.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the pin fixedly connected to the bottom of the expansion slot is inserted into the main board. Flipping the fixing plate causes the impact block to push the connecting post 2, which in turn causes the impact block to spring into the pin to complete the fixing. Finally, pulling the locking block causes the spring 1 to contract, the connecting post 2 to retract back to the inner wall of the connecting post 1, and the impact block to be retracted. The fixing plate fixes the locking block to prevent the impact block from popping out, which facilitates subsequent installation and completes the disassembly and replacement of the expansion slot.

[0022] 2. In this utility model, the slide rail and the slider are first slidably connected. The positioning pin at the bottom of the slider is inserted into the protective shell. The pin presses down on the support block, and the support block is supported by the spring. The fixing post slides into the inner wall of the pin to fix the slider. Then, the pressing block is pressed down, and the pressing block is supported by the second spring. The pressing block is transmitted to the fixing post, causing the fixing post to tilt upward. Finally, the pin is ejected by the third spring, completing the fixing and maintenance of the main board and reducing the risk of bending of the main board. Attached Figure Description

[0023] Figure 1 A front view of a computer motherboard structure with a detachable expansion slot proposed in this utility model;

[0024] Figure 2 A perspective view of a computer motherboard structure with a detachable expansion slot proposed in this utility model;

[0025] Figure 3 This is a partial structural detail of a computer motherboard with a detachable expansion slot proposed in this utility model.

[0026] Figure 4 This utility model proposes a computer motherboard structure with a detachable expansion slot. Figure 3 Enlarged view of point A in the image;

[0027] Figure 5 This is a partial structural diagram of a computer motherboard with a detachable expansion slot proposed in this utility model.

[0028] Figure 6 This is a schematic diagram illustrating the structure of a computer motherboard with a detachable expansion slot proposed in this utility model.

[0029] Legend:

[0030] 1. Board body; 2. Disassembly mechanism; 201. Base block; 202. Top plate; 203. Fixing plate; 204. Impact block; 205. Locking block; 206. Pin; 207. Connecting post one; 208. Spring one; 209. Connecting post two; 210. Expansion slot; 3. Track mechanism; 301. Slide rail; 302. Slider; 303. Positioning pin; 304. Protective shell; 305. Fixing post; 306. Rotating shaft; 307. Press block; 308. Spring two; 309. Spring three; 310. Support block; 4. Processor socket; 5. Bracket; 6. Wiring port one; 7. Wiring port two; 8. Capacitor; 9. Interface one; 10. Interface two; 11. Power socket; 12. Socket; 13. Wiring port three; 14. Chip. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a computer motherboard structure with a detachable expansion slot, including a board body 1, which is a Gigabyte B560MAORUS ELITE AX model. A disassembly mechanism 2 is installed on the top of the board body 1 for device replacement. A track mechanism 3 is slidably connected to the outer side of the board body 1 to prevent deformation from long-term use. The disassembly mechanism 2 includes an expansion slot 210, which is located on the outer wall of the board body 1. Pins 206 are fixedly connected to the upper and lower parts of the bottom of the expansion slot 210. A stop block 204 is slidably connected to the inner wall of the pin 206. A locking block 205 is fixedly connected to the front side of the outer wall of the stop block 204. A connecting post 209 is fixedly connected to the bottom of the stop block 204. A sliding connection is provided with a connecting post 207. A spring 208 is installed on the inner wall of the connecting post 207. A bottom block 201 is fixedly connected to the bottom of the connecting post 207. A top plate 202 is fixedly connected to the front side of the outer wall of the bottom block 201. A fixing plate 203 is rotatably connected inside the top plate 202 to realize the detachable function of the expansion slot 210. A wiring port 6 is fixedly connected to the left side of the front side of the plate 1. A wiring port 7 is fixedly connected to the bottom of the wiring port 6. A power socket 11 is fixedly connected to the top side of the front side of the plate 1. A wiring port 13 is fixedly connected to the left side of the power socket 11.

[0033] Specifically, during the fixing and replacement of the equipment, the expansion slot 210 is operated first. At this time, the pin 206, located at the bottom of the expansion slot 210 and fixedly connected to it, will align with the inner wall of the plate 1. As the operation proceeds, the pin 206 will smoothly and firmly insert into the inner wall of the plate 1, which forms the basis for subsequent fixing operations. Next, the fixing plate 203 needs to be flipped. During this process, the spring 208 fixedly connected to the bottom of the connecting post 209 begins to function. Since the spring 208 has elastic potential energy, when the fixing plate 203 is flipped to the appropriate position, it will generate an outward elastic force that will push the impact block 204 into the interior of the pin 206. At this time, the impact block 204 and the pin 206 form a preliminary engagement and connection. Then, the locking block 205 is pulled, and under the action of the pulling force, the connecting post 209 will slide along the internal structure of the connecting post 207, achieving relative displacement between the two. After the second connecting column 209 slides into the appropriate position inside the first connecting column 207, the fixing plate 203 is flipped back to its original position. This flipping action allows the locking block 205 to accurately enter the interior of the fixing plate 203. The locking block 205 and the internal structure of the fixing plate 203 interlock, thereby providing a stable fixing effect on the impact block 204 and effectively preventing the impact block 204 from loosening or shifting during equipment operation. The connection between the devices is achieved through the first wiring port 6 and the second wiring port 7.

[0034] Reference Figure 2 , Figure 5 and Figure 6 The track mechanism 3 includes a slider 302, which is installed on the rear side of the plate 1. A slide rail 301 is slidably connected to the rear side of the slider 302. A positioning pin 303 is fixedly connected to the bottom of the slider 302. A protective shell 304 is fixedly connected to the bottom of the slide rail 301. A button 307 is installed in the middle of the inner wall of the protective shell 304. A rotating shaft 306 is fixedly connected to the rear side of the button 307. The rotating shaft 306 is rotatably connected to the protective shell 304. A spring 308 is fixedly connected to the bottom of the button 307. A fixing post 305 is fixedly connected to the outer wall of the rotating shaft 306. A support block 310 is provided at the bottom of the positioning pin 303. A spring 309 is fixedly connected to the bottom of the support block 310 to prevent the plate 1 from bending due to long-term use. A processor socket 4 is installed in the middle of the front side of the plate 1. A bracket 5 is installed on the outside of the processor socket 4. A chip 14 is installed in the lower middle of the front side of the plate 1. A socket 12 is fixedly connected to the bottom of the chip 14.

[0035] Specifically, during the device fixing operation, the connection between the slide rail 301 and the slider 302 must first be addressed. The smooth surface of the slide rail 301 provides a smooth path for the slider 302 to slide. Pushing the slider 302 causes it to slide smoothly along the slide rail 301. When the slider 302 slides to the bottom of the slide rail 301, the positioning pin 303 inserts into the corresponding protective shell 304, initially restricting their relative positions. The positioning pin 303 then begins to function. Under the action of external force, the positioning pin 303 exerts downward pressure on the support block 310, causing the support block 310 to move downwards. At this time, the connected spring 309 is compressed. During the compression process, the spring 309 accumulates elastic potential energy, much like a fully drawn bow. As the support block 310 moves downwards, the fixing post 305 gradually approaches the protective shell 304 and finally inserts firmly into the protective shell 304. The fixing post 305 and the inner wall of the protective shell 304 fit tightly together to form a strong connection, thus successfully completing the device fixing operation. When disassembly and maintenance of the equipment are required, first press the button 307. The button 307 moves downwards under pressure, compressing the connected spring 308, which generates an upward elastic force to support the button 307 and transmits the force to the rotating shaft 306. The rotating shaft 306 rotates under the force, causing the fixing post 305 to flip upwards, gradually detaching from the protective shell 304. As the fixing post 305 detaches, the previously compressed spring 309 loses its pressure, generating an upward thrust. This thrust lifts the support block 310 upwards, also causing the positioning pin 303 to move upwards, ultimately ejecting the support block 310 and positioning pin 303. This process is achieved through the processor socket 4 for equipment protection and through the chip 14 for motherboard processing.

[0036] Reference Figure 1 , Figure 2 and Figure 3 A capacitor 8 is fixedly connected to the middle of the front side of the board 1. The capacitors 8 are installed at equal intervals in the middle of the front side of the board 1. An interface 9 is fixedly connected to the left end of the middle of the front side of the board 1. An interface 10 is installed at the bottom of the interface 9.

[0037] Specifically, capacitors 8 are equidistantly mounted on the front center of board 1, primarily serving to filter, store energy, and stabilize voltage. This equidistant mounting ensures uniform heat dissipation during operation, preventing performance degradation due to localized overheating and thus guaranteeing the stable operation of the overall circuitry of board 1. Interfaces 9 and 10 correspond to different external connection requirements. Interface 9 may be used for transmitting high-speed data and specific control signals, while interface 10, as a supplementary interface at the bottom, expands the connectivity of board 1, enabling compatibility with various external devices and enhancing the practicality and flexibility of board 1.

[0038] Working principle: The pin 206, which is fixedly connected to the bottom of the expansion slot 210, is inserted into the inner wall of the plate 1. At the same time, the fixed plate 203 is flipped. The spring 208, which is fixedly connected to the bottom of the connecting column 209, pushes the impact block 204 into the inside of the pin 206. Then, the locking block 205 is pulled, and the connecting column 209 slides into the inside of the connecting column 207. At this time, the fixed plate 203 is flipped back, and the locking block 205 enters the inside of the fixed plate 203, thereby fixing the impact block 204 and completing the entire equipment fixing and replacement process.

[0039] First, the slide rail 301 and the slider 302 are slidably connected. When the slider 302 slides to the bottom of the slide rail 301, the positioning pin 303 is inserted into the protective shell 304. The positioning pin 303 presses the support block 310 downward, causing the spring 309 to retract. The fixing post 305 is inserted into the protective shell 304, completing the fixing of the equipment. Then, the button 307 is pressed, and the spring 2 308 supports the button 307 and transmits the transmission to the rotating shaft 306, causing the fixing post 305 to flip upward. The spring 309 pops out the support block 310 and the positioning pin 303 to complete the disassembly and maintenance of the equipment.

[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 computer motherboard structure with detachable expansion slots, comprising a board body (1), characterized in that: A disassembly mechanism (2) is installed on the top of the plate (1). The disassembly mechanism (2) is used for replacing the equipment. A track mechanism (3) is slidably connected to the outside of the plate (1). The track mechanism (3) is used to prevent the equipment from deforming after long-term use. The disassembly mechanism (2) includes an expansion slot (210), which is located on the outer wall of the plate (1). The bottom of the expansion slot (210) is fixedly connected to the upper and lower parts with pins (206). The inner wall of the pin (206) is slidably connected to a stop block (204). The front side of the outer wall of the stop block (204) is fixedly connected to a locking block (205). The bottom of the stop block (204) is fixedly connected to a second connecting post (209). The bottom of the second connecting post (209) is slidably connected to a first connecting post (207). The inner wall of the first connecting post (207) is equipped with a first spring (208). The bottom of the first connecting post (207) is fixedly connected to a bottom block (201). The front side of the outer wall of the bottom block (201) is fixedly connected to a top plate (202). The inside of the top plate (202) is rotatably connected to a fixing plate (203).

2. The computer motherboard structure with detachable expansion slots according to claim 1, wherein: The track mechanism (3) includes a slider (302), which is installed on the rear side of the plate (1). A slide rail (301) is slidably connected to the rear side of the slider (302). A positioning pin (303) is fixedly connected to the bottom of the slider (302). A protective shell (304) is fixedly connected to the bottom of the slide rail (301). A button (307) is installed in the middle of the inner wall of the protective shell (304). A rotating shaft (306) is fixedly connected to the rear side of the button (307). The rotating shaft (306) is rotatably connected to the protective shell (304). A second spring (308) is fixedly connected to the bottom of the button (307). A fixing column (305) is fixedly connected to the outer wall of the rotating shaft (306). A support block (310) is provided at the bottom of the positioning pin (303). A third spring (309) is fixedly connected to the bottom of the support block (310).

3. The computer motherboard structure with detachable expansion slots according to claim 1, wherein: A processor socket (4) is installed in the middle of the front side of the plate (1), and a bracket (5) is installed on the outside of the processor socket (4).

4. The computer motherboard structure with detachable expansion slots according to claim 1, wherein: The front left end of the plate (1) is fixedly connected to a wiring port one (6), and the bottom of the wiring port one (6) is fixedly connected to a wiring port two (7).

5. The computer motherboard configuration with detachable expansion slots as recited in claim 1, wherein: A power socket (11) is fixedly connected to the top front side of the plate (1), and a wiring port (13) is fixedly connected to the left side of the power socket (11).

6. The computer motherboard configuration with detachable expansion slots as recited in claim 1, wherein: A chip (14) is installed on the lower front side of the plate (1), and a socket (12) is fixedly connected to the bottom of the chip (14).

7. The computer motherboard configuration with detachable expansion slots as claimed in claim 1 is characterized in that: A capacitor (8) is fixedly connected to the middle of the front side of the plate (1), and the capacitor (8) is installed at equal intervals in the middle of the front side of the plate (1).

8. The computer motherboard configuration with detachable expansion slots as claimed in claim 1 is characterized in that: The front middle left end of the plate (1) is fixedly connected to interface one (9), and interface two (10) is installed at the bottom of interface one (9).

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