Splicing type computer case

Abstract

The utility model discloses a spliced computer case, and belongs to the technical field of computer cases. A splicing type computer case comprises a supporting shell frame, a connecting block is arranged at the top of the supporting shell frame, connecting bases are arranged on the outer walls of the two sides of the supporting shell frame, rotating sleeves are arranged on the circumferential outer walls of the multiple connecting bases, and clamping frames are clamped to the inner walls of multiple splicing plates. The rotating sleeve can be used for driving the splicing plates on the two sides to be opened, so that the two sides and the top of the case are opened, personnel can check and maintain elements in the case more conveniently, then the splicing plates are installed more easily and conveniently, personnel can assemble the case more conveniently in the early stage, and during heat dissipation, the heat dissipation efficiency is improved. The splicing plates can be spliced, the filter screens can intercept external dust, the drying plates can adsorb external moisture, when the splicing plates need to be detached, the splicing plates and the filter screens can be directly pulled out to be replaced, and use is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of computer chassis, and more specifically, to a spliced computer chassis. Background Art

[0002] A computer is an intelligent device that can receive data input, process data, and output the processing results. A computer consists of hardware and software. The hardware part includes a motherboard, a central processing unit, memory, a hard disk, a display, a keyboard, a mouse, etc.; the software part includes an operating system, application programs, etc. A computer can perform various complex calculations, process multimedia content such as text, images, and audio, and conduct various tasks such as communication. A computer is one of the core tools of the information age and is widely used in various fields such as individuals, enterprises, and research institutions.

[0003] A computer chassis is a device with a box-like shape, used to package and protect computer components such as a computer motherboard, hard disk, optical drive, power supply, etc. The chassis is also equipped with a cooling system to help the components inside the computer dissipate heat and avoid damage due to overheating. The chassis usually also has interfaces for connecting external devices, such as USB interfaces, audio interfaces, etc.

[0004] Existing computer chassis are often formed by one-piece molding of multiple sides or by locking and connecting each side with screws. For this method of assembly, after the chassis leaves the factory and needs to be repaired in case of a malfunction, there are many circuit boards and components inside the chassis. Removing one side of the chassis is often inconvenient for inspecting more components. Moreover, when assembling the chassis, screws also need to be used for fixation, which causes the staff to consume a lot of physical strength when assembling a batch of chassis, thus bringing many inconveniences to actual use.

[0005] Furthermore, existing computer chassis usually use cooling fans to dissipate heat from the electrical components inside the chassis. However, the filter in the existing cooling fan is often cumbersome to replace and disassemble. And during the heat dissipation process, if the surrounding environment has a high humidity, moisture will be brought into the chassis. These moisture will increase the electrical contact conduction between the electrical components, easily causing short circuits or damage between the components, and promoting the oxidation of metal parts, thus affecting the metal conductivity inside the chassis and bringing many inconveniences to actual use.

[0006] In view of this, we propose a spliced computer chassis. Content of the Utility Model

[0007] 1. Technical Problems to be Solved

[0008] The purpose of the utility model is to provide a spliced computer chassis to solve the problems raised in the above background art.

[0009] 2. Technical solution

[0010] A spliced computer chassis, including a support shell frame, a heat dissipation port is arranged on the front outer wall of the support shell frame, a connection block is arranged on the top of the support shell frame, connection seats are arranged on the outer walls of both sides of the support shell frame, rotating sleeves are arranged on the circumferential outer walls of a plurality of the connection seats, a plurality of the rotating sleeves are clamped with assembly plates at the ends, fixing blocks are arranged on the side walls of a plurality of the assembly plates, a limiting square hole matching with the fixing block is opened on the outer wall at the end of the rotating sleeve, through holes are also opened on the side walls of a plurality of the assembly plates, a clamping frame is clamped inside a plurality of the assembly plates, and support blocks are arranged on the tops of a plurality of the assembly plates.

[0011] Preferably, a groove body is opened on the front outer wall of the support shell frame, and heat dissipation fins are arranged on the inner wall of the groove body.

[0012] Preferably, a movable block I is arranged inside the fixing block, and a spring I is connected between a plurality of the movable blocks I.

[0013] Preferably, a clamping block is arranged on the top of the clamping frame, and a guiding clamping groove matching with the clamping block is opened on the inner wall of the assembly plate.

[0014] Preferably, a clamping plate I and a clamping plate II are clamped inside the clamping frame, handles are arranged on the front outer walls of the clamping plate I and the clamping plate II, a drying plate and a filter screen are respectively clamped inside the clamping plate I and the clamping plate II, and a heat dissipation fan is arranged on the right outer wall of the clamping frame.

[0015] Preferably, a closing plate is fixed on the side walls of a plurality of the support blocks by screws, a spring II is arranged on the outer wall of the closing plate, a movable block II is connected to the end of the spring II, a groove is opened on the side wall of the movable block II, a limiting column is also arranged on the outer wall of the movable block II, and a limiting hole matching with the limiting column is opened on the outer walls of a plurality of the connection blocks.

[0016] Preferably, a reset spring is arranged on the side walls of a plurality of the support blocks, a connecting plate is connected to the end of the reset spring, a connecting rod is arranged on the side wall of the connecting plate, the connecting rod passes through the reset spring and extends into the support block, and a ball is connected to the end of the connecting rod.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the utility model are as follows: when it is necessary to repair the internal components of the chassis, the connecting rods on the support blocks at the tops of multiple assembled plates can be pressed. At this time, the balls at the ends of the connecting rods will press against the grooves. Since the grooves are inclined, the second movable block will retreat during the pressing process of the balls, thereby driving multiple limit posts away from the limit holes opened inside the connecting block, and then releasing the limit on the assembled plates. After that, the rotating sleeve can be used to drive the assembled plates on both sides to open, so that the two sides and the top of the chassis are opened, which is more convenient for personnel to check and repair the internal components of the chassis. Secondly, when it is necessary to install multiple splicing plates, only the first movable block on both sides of the fixed block needs to be pressed, and then the fixed block is clamped at the end of the rotating sleeve. After the clamping is completed, the first movable block will rebound due to the action of the first spring, thereby limiting the splicing plates, making it more convenient for personnel to assemble in the early stage;

[0019] During the use of the chassis, multiple cooling fans can be used in cooperation with the heat dissipation plate to dissipate heat inside the chassis. During heat dissipation, its filter screen can intercept external dust, and the drying plate will adsorb external moisture, thereby preventing moisture from damaging the internal components of the chassis. When it is necessary to disassemble, only the splicing plate needs to be opened, and then the drying plate and the filter screen can be directly taken out for replacement, which is more convenient to use and reduces the complexity during replacement. Brief Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the assembled plate of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the fixed block of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the support block of the utility model;

[0024] Explanation of the reference numerals in the figure: 100, support housing frame; 110, heat sink; 120, connecting seat; 130, rotating sleeve; 140, heat dissipation port; 150, connecting block; 200, assembled plate; 210, fixed block; 220, first movable block; 230, first spring; 240, through hole; 250, guiding card slot; 260, clamping frame; 261, clamping block; 262, cooling fan; 270, first clamping plate; 271, drying plate; 280, second clamping plate; 281, filter screen; 290, support block; 291, return spring; 292, connecting rod; 293, ball; 294, connecting plate; 295, closing plate; 296, second spring; 297, second movable block; 298, groove; 299, limit post. Detailed Description of the Invention

[0025] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0026] In the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] Please refer to the figure. The present utility model provides a technical solution:

[0029] A splicing computer case, including a support shell frame 100. A heat dissipation port 140 is provided on the front outer wall of the support shell frame 100. A connection block 150 is provided on the top of the support shell frame 100. Connection seats 120 are provided on the outer walls on both sides of the support shell frame 100. Rotating sleeves 130 are provided on the circumferential outer walls of the plurality of connection seats 120. The ends of the plurality of rotating sleeves 130 are snap-connected with splicing plates 200;

[0030] In some embodiments: A support rod is connected in the middle of the connection seat 120, and the rotating sleeve 130 is sleeved on this support rod, which is convenient for opening the two splicing plates during maintenance, so that the case can be opened with a larger area, facilitating personnel for maintenance.

[0031] Fixing blocks 210 are provided on the side walls of the plurality of splicing plates 200. Limiting square holes matching the fixing blocks 210 are opened on the outer wall at the end of the rotating sleeve 130. Through holes 240 are also opened on the side walls of the plurality of splicing plates 200, which is convenient for sucking external air, and cooperating with the plurality of through holes 140 to better dissipate heat from the components inside the case;

[0032] A plurality of clamping frames 260 are clamped inside the inner walls of the assembly plates 200, and support blocks 290 are arranged on the tops of the plurality of assembly plates 200, which are convenient for better heat dissipation in cooperation with the cooling fans 262.

[0033] Specifically, a groove is formed in the front outer wall of the support shell frame 100, and heat dissipation fins 110 are arranged on the inner wall of the groove.

[0034] Furthermore, a movable block one 220 is arranged inside the fixing block 210, and a spring one 230 is connected between the plurality of movable blocks one 220, which is convenient for fixing and limiting the plurality of splicing plates 200.

[0035] Still further, a clamping block 261 is arranged on the top of the clamping frame 260, and a guiding clamping groove 250 matching the clamping block 261 is formed in the inner wall of the assembly plate 200, which is convenient for installing the clamping frame 260.

[0036] Even further, a clamping plate one 270 and a clamping plate two 280 are clamped inside the clamping frame 260. Handles are arranged on the front outer walls of the clamping plate one 270 and the clamping plate two 280. A drying plate 271 and a filter screen 281 are respectively clamped inside the clamping plate one 270 and the clamping plate two 280. A cooling fan 262 is arranged on the right outer wall of the clamping frame 260, which is convenient for reducing the entry of dust and moisture during the heat dissipation process.

[0037] It should be noted that a closing plate 295 is fixed to the side walls of the plurality of support blocks 290 by screws. A spring two 269 is arranged on the outer wall of the closing plate 295. The end of the spring two 269 is connected to a movable block two 297. A groove 298 is formed in the side wall of the movable block two 297. A limiting post 299 is further arranged on the outer wall of the movable block two 297. Limiting holes matching the limiting post 299 are formed in the outer walls of the plurality of connecting blocks 150, which is convenient for limiting and fixing the tops of the two splicing plates 200.

[0038] It should be noted that a reset spring 291 is arranged on the side walls of the plurality of support blocks 290. The end of the reset spring 291 is connected to a connecting plate 294. A connecting rod 292 is arranged on the side wall of the connecting plate 294. The connecting rod 292 passes through the reset spring 291 and extends into the support block 290. The end of the connecting rod 292 is connected to a ball 293. And when pressing the connecting rod 292, the movable block two 297 is driven to retreat to release the limit on the top of the assembly plate 200.

[0039] In addition, the circuits, electronic components and modules involved in the present utility model are all prior arts, which can be fully realized by those skilled in the art without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0040] Working principle: When it is necessary to repair the internal components of the chassis, the connecting rods 292 on the top support blocks 290 of multiple assembly plates 200 can be pressed. At this time, the balls 293 at the ends of the connecting rods 292 will press against the grooves 298. Since the grooves 298 are inclined, the second movable block 297 will retreat during the pressing process of the balls 293, thereby driving multiple limit posts 299 away from the limit holes formed inside the connecting block 150, thus releasing the limit on the assembly plate 200. After that, the rotating sleeve 130 can be used to drive the two-sided assembly plates 200 to open, so that both sides and the top of the chassis are opened, making it more convenient for personnel to inspect and repair the internal components of the chassis. Secondly, when it is necessary to install multiple splicing plates 200, only the first movable blocks 220 on both sides of the fixing block 210 need to be pressed, and then the fixing block 210 can be clamped at the end of the rotating sleeve 130. After the clamping is completed, the first movable blocks 220 will rebound due to the action of the first springs 230, thereby limiting the splicing plates 200 and making it more convenient for personnel to assemble in the early stage. During the use of the chassis, multiple cooling fans 262 and the heat dissipation plate 110 can be used to dissipate heat from the inside of the chassis. During heat dissipation, the filter screen 281 can intercept external dust, while the drying plate 271 will adsorb external moisture, thereby preventing moisture from damaging the internal components of the chassis. When it is necessary to disassemble, only the splicing plates 200 need to be opened, and then the drying plate and the filter screen can be directly taken out for replacement, which is more convenient to use and reduces the complexity during replacement.

[0041] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​computer case, comprising a supporting frame (100), characterized in that: The front outer wall of the support frame (100) is provided with a heat dissipation port (140), the top of the support frame (100) is provided with a connection block (150), the outer walls on both sides of the support frame (100) are provided with connection seats (120), the circumferential outer walls of the plurality of connection seats (120) are provided with rotating sleeves (130), the ends of the plurality of rotating sleeves (130) are clamped with assembly plates (200), the side walls of the plurality of assembly plates (200) are provided with fixing blocks (210), the outer walls of the ends of the rotating sleeves (130) are provided with limiting square holes matching the fixing blocks (210), the side walls of the plurality of assembly plates (200) are also provided with through openings (240), the inner walls of the plurality of assembly plates (200) are clamped with clamping frames (260), and the tops of the plurality of assembly plates (200) are provided with support blocks (290).

2. A spliced ​​computer case according to claim 1, characterized in that: A groove body is provided on the front outer wall of the supporting shell frame (100), and a heat sink (110) is provided on the inner wall of the groove body.

3. A spliced ​​computer case according to claim 2, characterized in that: A movable block one (220) is arranged inside the fixed block (210), and a spring one (230) is connected between the plurality of movable blocks one (220).

4. The spliced ​​computer case according to claim 3, characterized in that: A clamping block (261) is arranged on the top of the clamping frame (260), and a guide clamping groove (250) matching the clamping block (261) is provided on the inner wall of the assembly plate (200).

5. The spliced ​​computer case according to claim 4, characterized in that: The card frame (260) is internally clamped with a card plate 1 (270) and a card plate 2 (280); a handle is provided on the front outer wall of the card plate 1 (270) and the card plate 2 (280); a drying plate (271) and a filter screen (281) are respectively clamped inside the card plate 1 (270) and the card plate 2 (280); and a cooling fan (262) is provided on the right outer wall of the card frame (260).

6. The spliced ​​computer case according to claim 5, characterized in that: The side walls of the plurality of support blocks (290) are fixed with a closing plate (295) by means of screws, the outer wall of the closing plate (295) is provided with a second spring (269), the end of the second spring (269) is connected with a second movable block (297), the side wall of the second movable block (297) is provided with a groove (298), the outer wall of the second movable block (297) is also provided with a limiting column (299), and the outer walls of the plurality of connection blocks (150) are provided with limiting holes matching the limiting columns (299).

7. The spliced ​​computer case according to claim 6, characterized in that: The side walls of the plurality of support blocks (290) are provided with return springs (291), the ends of the return springs (291) are connected to connecting plates (294), the side walls of the connecting plates (294) are provided with connecting rods (292), the connecting rods (292) pass through the return springs (291) and extend to the interior of the support blocks (290), and the ends of the connecting rods (292) are connected to balls (293).

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