A computer case structure

Abstract

This utility model relates to the field of computer technology, specifically a computer case structure, including a case, a slot at the top of a card slot, a side cover in the card slot, a ring at the top of the side cover corresponding to the slot, a heat dissipation component in a circular groove, positioning components in movable slots, and a tray for motherboard installation between two baffles. This computer case structure features an L-shaped side cover that plugs into the case, and with the assistance of the positioning components, the side cover is quickly and securely attached to the case, reducing the cumbersome nature of bolt fixing. A pin on a lever, with the cooperation of a limiting ring and a spring, allows the pin to pass through a through hole and engage with a positioning hole, increasing installation stability. The side cover and card slot are connected, and the ring engages with the slot, increasing the tightness of the side cover and case installation. A heat dissipation cylinder is attached to the side cover; a fan activates to continuously ventilate and dissipate heat internally, and a filter and multiple heat dissipation holes further enhance internal heat dissipation.

Description

Technical Field

[0001] This utility model relates to the field of computer technology, specifically to a computer enclosure structure. Background Technology

[0002] The computer case is an important component of computer hardware, mainly used to protect internal components, provide heat dissipation support, and expand functionality; However, when a computer case is used to protect the internal hardware for a long time, the internal hardware will need to be inspected or replaced after a long period of use. The side cover of the case is fixed with bolts, which increases the complexity of installation and makes it inconvenient to disassemble quickly. The internal cooling of the case is only achieved by the fans on the hardware, and the air circulation inside the case is slow, which cannot increase the cooling speed. Summary of the Invention

[0003] The purpose of this invention is to provide a computer enclosure structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A computer enclosure structure includes an enclosure with an opening on the left side surface. A slot is provided at the opening, and a socket is provided at the top of the slot. A side cover is provided in the slot. A ring is provided at the top of the side cover corresponding to the socket. A circular groove is provided on the side cover near the bottom, and a heat dissipation component is provided in the circular groove. Movable grooves are provided on both ends of the side cover, and positioning components are provided in each of the movable grooves. A baffle is provided inside the enclosure near the side wall, and a tray for motherboard installation is provided between the two baffles. The heat dissipation assembly includes a heat dissipation cylinder and a fan installed inside the heat dissipation cylinder, and a protective net is provided at the outer port of the heat dissipation cylinder; The positioning assembly includes a lever and pins at both ends of the lever for locking. A limiting ring is sleeved on the outer wall of the pin, and a spring is provided on one side of the limiting ring.

[0005] Furthermore, the lower surface of the housing is provided with anti-slip feet near the four corners, the front face of the housing is provided with a start button and a corresponding connection port, and the bottom of the rear face of the housing is provided with a filter screen.

[0006] In this invention, the top of the anti-slip foot is fixed to the box body with screws, which increases the friction between the box body and the ground. With the help of the filter screen, the internal ventilation area is increased, internal heat is transported, and heat accumulation is reduced.

[0007] Specifically, the width of the inner wall of the slot is adapted to the width of the outer wall of the side cover, and positioning holes are symmetrically opened in the slot.

[0008] In this invention, the side cover and the slot are inserted into each other, the insert ring and the side cover are integrally formed, and the insert ring and the slot are inserted into each other, which increases the tightness of the insertion and installation of the side cover and the box.

[0009] It should be noted that the movable groove has notches near the middle of the outer side, and the movable groove also has limit grooves at the upper and lower ends, with through holes in the limit grooves corresponding to the positioning holes.

[0010] In this invention, the notch design allows for easy insertion by the user's finger, and by pushing the lever backward, the positioning hole aligns with the through hole, facilitating the insertion and engagement of the pin. This enables quick insertion and positioning between the side cover and the housing, increasing installation stability.

[0011] Furthermore, the lever and the pin are integrally formed, the pin extends into the limiting groove, the limiting ring slides into the limiting groove, one end of the spring is fixedly connected to the limiting ring, and the other end is fixedly connected to the bottom of the limiting groove.

[0012] In this invention, the limiting ring slides in the limiting groove to restrict the range of motion of the lever. The spring has elasticity and extension. When the lever is pushed backward, the spring contracts and the pin separates from the positioning hole, making it easy for the side cover to be pulled out horizontally from the slot. After the spring is compressed, it needs to return to its initial position. After the pin aligns with the positioning hole, the pin and the positioning hole are tightly engaged under the elastic deformation of the spring.

[0013] It is worth noting that the outer diameter of the heat sink is matched with the inner diameter of the circular groove, the heat sink is fixedly connected to the side cover by screws, the fan is fixedly connected to the heat sink by screws, and the protective mesh is fixedly connected to the heat sink by screws.

[0014] In this invention, the fan is electrically connected to the control power supply inside the housing via a wire. After the power is turned on, the fan starts and continuously delivers outside air into the housing. With the help of the protective net, the air entering the housing is blocked.

[0015] Furthermore, the side wall of the enclosure 1 is provided with several heat dissipation holes, which are arranged in a matrix. The inner port of the heat dissipation hole is higher than the outer port. The baffle is L-shaped and is integrally formed with the enclosure. The distance between the baffles is adapted to the width of the tray. Both ends of the tray are provided with pins, which are inserted and matched with the baffles. Several ventilation slots are provided on the tray. The outer wall of the tray is symmetrically provided with limiting blocks near the edge. The distance between the limiting blocks is adapted to the width of the computer motherboard.

[0016] In this invention, the combination of multiple heat dissipation holes increases the ventilation and heat dissipation path inside the enclosure. At the same time, the high inner port of the heat dissipation hole prevents external water droplets from sliding into the interior under the vertical force of gravity. The bottom of the baffle is sealed to limit the position of the bottom of the tray's pins, ensuring a stable insertion and connection of the tray. The combination of multiple ventilation slots helps to ventilate and dissipate heat from the bottom of the installed motherboard. The L-shaped limiting block engages with the corresponding edges of the motherboard on both sides, facilitating quick insertion, installation, or removal of the motherboard.

[0017] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model features an L-shaped side cover that plugs into the housing, and with the help of a positioning component, quickly secures the side cover to the housing, reducing the cumbersome nature of bolt fixing. A pin on the lever, in conjunction with a limiting ring and a spring, allows the pin to pass through a through hole and into a positioning hole, increasing installation stability. The side cover plugs into a slot, and the insert ring plugs into a slot, increasing the tightness of the installation between the side cover and the housing. A heat dissipation cylinder is fitted to the side cover, and the fan provides continuous ventilation and heat dissipation. Furthermore, the filter and multiple heat dissipation holes enhance internal heat dissipation.

[0018] This utility model increases the overall stability of placement by setting anti-slip feet. The tray is connected to the baffle by plugs. The tray is equipped with a limiting block to facilitate the installation of the motherboard. With the cooperation of multiple ventilation slots, the bottom of the motherboard can be ventilated and dissipated. With the notch, it is easy to insert a finger and move the corresponding lever to adjust the position of the pin. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the entire utility model; Figure 3 This is a schematic diagram of the overall rear view of the present invention; Figure 4 This is a schematic diagram of the side cover and box body separation structure of this utility model; Figure 5 This is a schematic diagram of the separation structure of the side cover and heat dissipation component of this utility model; Figure 6 This is a schematic diagram of the side cover structure of this utility model; Figure 7 This is a schematic diagram of the positioning component structure of this utility model; Figure 8 This is a schematic diagram of the combined structure of the box and the tray of this utility model.

[0020] The meanings of the labels in the diagram are as follows: 1. Cabinet; 10. Slot; 100. Positioning hole; 11. Slot; 12. Anti-slip foot; 13. Baffle; 14. Ventilation hole; 15. Tray; 150. Pin; 151. Ventilation slot; 152. Limiting block; 16. Filter screen; 2. Side cover; 20. Circular groove; 21. Insert ring; 22. Movable groove; 220. Notch; 221. Limiting groove; 222. Perforation; 3. Positioning assembly; 30. Lever; 31. Pin; 310. Limit ring; 311. Spring; 4. Heat dissipation components; 40. Heat sink; 400. Protective mesh; 41. Fan. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-8 This embodiment provides a technical solution: A computer enclosure structure includes an enclosure 1, with anti-slip feet 12 provided on the lower surface of the enclosure 1 near the four corners, a start button and corresponding connection port provided on the front surface of the enclosure 1, and a filter screen 16 provided at the bottom of the rear surface of the enclosure 1.

[0023] In this invention, the top of the anti-slip foot 12 is fixed to the box body 1 with screws, which increases the friction between the box body 1 and the ground. With the help of the filter screen 16, the internal ventilation area is increased, internal heat is transported, and heat accumulation is reduced.

[0024] Furthermore, an opening is provided on the left side of the box body 1, a slot 10 is provided at the opening, a slot 11 is provided at the top of the slot 10, a side cover 2 is provided in the slot 10, and a ring 21 is provided at the top of the side cover 2 corresponding to the slot 11. The width of the inner wall of the slot 10 is adapted to the width of the outer wall of the side cover 2, and positioning holes 100 are symmetrically provided in the slot 10.

[0025] In this utility model, the side cover 2 and the slot 10 are inserted into each other, the insertion ring 21 and the side cover 2 are integrally formed, and the insertion ring 21 and the slot 11 are inserted into each other, which increases the tightness of the insertion and installation of the side cover 2 and the box 1.

[0026] Specifically, a circular groove 20 is provided on the side cover 2 near the bottom, and a heat dissipation component 4 is provided in the circular groove 20. Movable grooves 22 are provided on both ends of the side cover 2. A notch 220 is provided inside the movable groove 22 near the middle of the outer side. Limiting grooves 221 are also provided at the upper and lower ends of the movable groove 22. A through hole 222 is provided in the limiting groove 221 corresponding to the positioning hole 100.

[0027] In this utility model, with the notch 220, it is convenient for the user to guide the insertion with their finger. By pushing the lever 30 backward, the positioning hole 100 corresponds to the through hole 222, which facilitates the corresponding insertion and engagement of the pin 31, realizing quick insertion and positioning between the side cover 2 and the box body 1, and increasing the stability of the installation.

[0028] It should be noted that each of the movable slots 22 is equipped with a positioning component 3, and a baffle 13 is provided inside the housing 1 near the side wall. A tray 15 for motherboard installation is provided between the two baffles 13. Furthermore, the side wall of the enclosure 1 is provided with several heat dissipation holes 14, which are arranged in a matrix. The inner port of the heat dissipation hole 14 is higher than the outer port. The baffle 13 is L-shaped and is integrally formed with the enclosure 1. The distance between the baffles 13 is adapted to the width of the tray 15. Both ends of the tray 15 are provided with pins 150, which are inserted and matched with the baffles 13. Several ventilation slots 151 are provided on the tray 15. The outer wall of the tray 15 is symmetrically provided with limiting blocks 152 near the edge. The distance between the limiting blocks 152 is adapted to the width of the computer motherboard.

[0029] In this invention, the combination of multiple heat dissipation holes 14 increases the ventilation and heat dissipation path inside the housing 1. At the same time, the high inner port of the heat dissipation hole 14 prevents external water droplets from sliding into the interior under the vertical force of gravity. The bottom of the baffle 13 is blocked, which limits the bottom position of the pins 150 of the tray 15, so as to achieve stable insertion and engagement of the tray 15. The combination of multiple ventilation slots 151 helps to ventilate and dissipate heat at the bottom of the installed motherboard. The limiting block 152 is L-shaped and engages with the corresponding edges of the motherboard on both sides, which facilitates quick insertion, installation or removal of the motherboard.

[0030] Specifically, the heat dissipation component 4 includes a heat dissipation cylinder 40 and a fan 41 installed inside the heat dissipation cylinder 40, and a protective net 400 is provided at the outer port of the heat dissipation cylinder 40. It is worth adding that the outer diameter of the heat sink 40 is compatible with the inner diameter of the circular groove 20. The heat sink 40 is fixedly connected to the side cover 2 by screws. The fan 41 is fixedly connected to the heat sink 40 by screws. The protective mesh 400 is fixedly connected to the heat sink 40 by screws.

[0031] In this invention, the fan 41 is electrically connected to the internal control power supply of the housing 1 via a wire. After the power is turned on, the fan 41 starts and continuously delivers outside air into the housing 1. With the cooperation of the protective net 400, the air entering the housing is intercepted.

[0032] Specifically, the positioning component 3 includes a lever 30 and pins 31 at both ends of the lever 30 for locking. A limiting ring 310 is sleeved on the outer wall of the pin 31, and a spring 311 is provided on one side of the limiting ring 310.

[0033] The lever 30 and the pin 31 are integrally formed. The pin 31 extends into the limiting groove 221. The limiting ring 310 slides with the limiting groove 221. One end of the spring 311 is fixedly connected to the limiting ring 310, and the other end is fixedly connected to the bottom of the limiting groove 221.

[0034] In this utility model, the limiting ring 310 slides in the limiting groove 221 to limit the range of motion of the lever 30. The spring 311 has telescopic elasticity. When the lever 30 is pushed backward, the spring 311 retracts, and the pin 31 separates from the positioning hole 100, so that the side cover 2 can be pulled out horizontally from the slot 10. After the spring 311 is compressed, it needs to return to its initial position. After the pin 31 aligns with the positioning hole 100, the pin 31 and the positioning hole 100 are tightly engaged under the elastic deformation of the spring 311.

[0035] In this embodiment, the computer chassis structure is used by first fixing the computer power switch inside the chassis 1 with the filter screen 16, then inserting the motherboard with components between the two limiting blocks 152 of the tray 15. The tray 15 is connected to the two baffles 13 on the side wall of the chassis 1 with heat dissipation holes 14 via the pins 150. Then, the corresponding processing components are connected to the corresponding terminal blocks via wires. The lever 30 slides in the movable slot 22, and the pin 31 passes through the limiting slot 221 and extends into the through hole 222. A fan 4 is also included. 1. The heat sink 40 with protective net 400 is fixed in the heat sink 40, which is fixed in the circular groove 20. The fan 41 is electrically connected to the power switch inside the box 1 through the wire. The side cover 2 is inserted into the slot 10 and the insertion ring 21 is inserted into the slot 11. The two levers 30 are pushed inward and the pin 31 is stored in the through hole 222. When the through hole 222 corresponds to the positioning hole 100, the lever 30 is released. Under the action of the spring 311, the pin 31 passes through the through hole 222 and is inserted into the positioning hole 100, so that the side cover 2 and the box 1 are tightly fitted and inserted. When the entire unit is connected to an external power source and started, the fan 41 starts simultaneously with the power switch. With the help of the protective mesh 400, it intercepts and filters the air drawn into the cabinet 1, continuously delivering outside air into the cabinet 1. With the help of the filter mesh 16 and the heat dissipation holes 14, it delivers heat to the inside of the cabinet 1 from multiple directions. With the help of the ventilation slots 151, it also delivers heat to the bottom of the motherboard, reducing the impact of heat accumulation. When it is necessary to inspect or repair the components of the cabinet 1, the two levers 30 are manually pushed inward. The springs 311 on the two pins 31 on the same side are compressed simultaneously, and the pins 31 separate from the positioning holes 100. Then, the side cover 2 is pulled out horizontally, and the insertion ring 21 separates from the slot 11, quickly separating the side cover 2 from the cabinet 1, reducing the need for bolt fixing and avoiding increased operational complexity.

Claims

1. A computer enclosure structure, comprising an enclosure (1), characterized in that: The box (1) has an opening on the left side, and a slot (10) is provided at the opening. A slot (11) is provided at the top of the slot (10). A side cover (2) is provided in the slot (10). A ring (21) is provided at the top of the side cover (2) corresponding to the slot (11). A circular groove (20) is provided on the side cover (2) near the bottom. A heat dissipation component (4) is provided in the circular groove (20). Movable grooves (22) are provided on both sides of the side cover (2). A positioning component (3) is provided in each of the movable grooves (22). A baffle (13) is provided inside the box (1) near the side wall. A tray (15) for motherboard installation is provided between the two baffles (13). The heat dissipation assembly (4) includes a heat dissipation cylinder (40) and a fan (41) installed inside the heat dissipation cylinder (40). A protective net (400) is provided at the outer port of the heat dissipation cylinder (40). The positioning component (3) includes a lever (30) and pins (31) at both ends of the lever (30) for locking. A limiting ring (310) is sleeved on the outer wall of the pin (31), and a spring (311) is provided on one side of the limiting ring (310).

2. The computer enclosure structure according to claim 1, characterized in that: The lower surface of the box (1) is provided with anti-slip feet (12) near the four corners. The front surface of the box (1) is provided with a start button and a corresponding connection port. The bottom of the rear surface of the box (1) is provided with a filter screen (16).

3. The computer enclosure structure according to claim 1, characterized in that: The width of the inner wall of the slot (10) is adapted to the width of the outer wall of the side cover (2), and positioning holes (100) are symmetrically opened in the slot (10).

4. The computer enclosure structure according to claim 3, characterized in that: The movable groove (22) has a notch (220) near the middle of the outer side. The movable groove (22) also has a limiting groove (221) at both the upper and lower ends. The limiting groove (221) has a through hole (222) corresponding to the positioning hole (100).

5. The computer enclosure structure according to claim 4, characterized in that: The lever (30) and the pin (31) are integrally formed. The pin (31) extends into the limiting groove (221). The limiting ring (310) slides into the limiting groove (221). One end of the spring (311) is fixedly connected to the limiting ring (310), and the other end is fixedly connected to the bottom of the limiting groove (221).

6. The computer enclosure structure according to claim 1, characterized in that: The outer diameter of the heat sink (40) is adapted to the inner diameter of the circular groove (20). The heat sink (40) is fixedly connected to the side cover (2) by screws. The fan (41) is fixedly connected to the heat sink (40) by screws. The protective net (400) is fixedly connected to the heat sink (40) by screws.

7. The computer enclosure structure according to claim 1, characterized in that: The side wall of the enclosure (1) is provided with several heat dissipation holes (14), which are arranged in a matrix. The inner port of the heat dissipation hole (14) is higher than the outer port. The baffle (13) is L-shaped and is integrally formed with the enclosure (1). The distance between the baffles (13) is adapted to the width of the tray (15). The tray (15) is provided with pins (150) at both ends. The pins (150) are inserted into the baffles (13). The tray (15) is provided with several ventilation slots (151). The outer wall of the tray (15) is symmetrically provided with limiting blocks (152) near the edge. The distance between the limiting blocks (152) is adapted to the width of the computer motherboard.

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