Computer case with good heat dissipation effect

Abstract

The utility model relates to the technical field of computer cases, in particular to a computer case with a good heat dissipation effect. The computer case comprises four bases, the upper surfaces of the four bases are fixedly connected with a case shell, the inner wall of the case shell is provided with a power interface and a data connection port, the inner wall of the power interface is slidably connected with a power plug, one side of the case shell is provided with a fixing structure, the fixing structure comprises a fixing block, and the fixing block is fixedly connected with the case shell. The fixing block is fixedly connected with the case shell, one side of the fixing block is fixedly connected with a rotating rod, and the end, away from the fixing block, of the rotating rod is rotationally connected with a connecting block. The problems that when a person uses a computer case for a long time, the situation that a power plug is plugged and unplugged for multiple times occurs, friction force between a power interface and the power plug is reduced after the power plug is plugged and unplugged for multiple times, and then connection between the power interface and the power plug is unstable are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer chassis, in particular to a computer chassis with good heat dissipation effect. Background Art

[0002] A computer case is composed of a base, a case shell, a power interface, a power plug and a data connection port. It is mainly a computer case with good heat dissipation effect and is more common in daily life.

[0003] Prior art, such as the utility model with publication number CN215526572U, discloses a computer case with good heat dissipation effect. The patent adopts a case body, a mounting plate is provided inside the case body, a water tank is provided inside the case body, an auxiliary cooling assembly is provided in the water tank, and the case body is provided with an air cooling mechanism, a first water cooling mechanism and a second water cooling mechanism; the air cooling mechanism includes a fan assembly, the fan assembly includes two fans, and the fan assembly is arranged in the case body; the first water cooling mechanism includes a first serpentine pipe and a first water pump, the first water pump is arranged in the water tank, one end of the first serpentine pipe extends into the water tank and is connected to the first water pump, the other end of the first serpentine pipe is connected to the water tank, the first serpentine pipe is arranged inside the case body, and the first serpentine pipe is located at the rear end of the fan assembly on the front side of the case body. The problem that traditional computers usually dissipate heat for computer cases through a single air cooling heat dissipation method, however, after long-term use of the computer, a large amount of heat will accumulate in the case, and the single air cooling heat dissipation method cannot discharge the heat in time, which will lead to a reduced service life of the computer.

[0004] The existing computer case is equipped with a cooling fan, which has a good heat dissipation effect. However, in daily work, it is found that when using a computer case with good heat dissipation effect, people will plug and unplug the power plug many times during the long-term use of the computer case. After multiple plugging and unplugging, the friction between the power interface and the power plug will be reduced, which will cause the connection between the power interface and the power plug to be unstable. When people accidentally touch the case during use, the connection between the power plug and the power interface will be interrupted, which will cause the people to be unable to use the computer normally. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when a person uses a computer case for a long time, the power plug will be plugged and unplugged many times, and the friction between the power interface and the power plug will be reduced after multiple plugging and unplugging, which will lead to an unstable connection between the power interface and the power plug. A computer case with good heat dissipation effect is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a computer case with good heat dissipation effect, comprising four bases, the upper surfaces of the four bases are fixedly connected with a case shell, the inner wall of the case shell is installed with a power interface and a data connection port, the inner wall of the power interface is slidably connected with a power plug, one side of the case shell is provided with a fixing structure, the fixing structure comprises a fixing block, the fixing block is fixedly connected with the case shell, one side of the fixing block is fixedly connected with a rotating rod, one end of the rotating rod away from the fixing block is rotatably connected with a connecting block, the side of the connecting block away from the case shell is fixedly connected with a connecting plate, the side of the connecting plate away from the connecting block is rotatably connected with a rotating column, the arc surface of the rotating column is fixedly connected with an auxiliary ring, the inner wall of the rotating column is threadedly connected with a threaded rod, one end of the threaded rod away from the rotating column is fixedly connected with an auxiliary plate, the side of the auxiliary plate away from the threaded rod is fixedly connected with two connecting rods, one end of the connecting rod away from the auxiliary plate is rotatably connected with a rotating plate, the arc surface of the connecting rod is sleeved with a coil spring, and the two ends of the coil spring are distributed and fixedly connected with the auxiliary plate and the rotating plate.

[0007] The effect achieved by the above components is: after a long period of use, the connection between the power socket and the power plug will become loose. When a person accidentally touches the chassis shell, the connection between the power plug and the power interface will be interrupted, thereby affecting the normal use of the person. At this time, the power plug can be fixed by a fixed structure to prevent the connection between the power plug and the power interface from being interrupted when a person touches the chassis shell.

[0008] Preferably, the inner wall of the auxiliary ring is provided with a plurality of anti-slip grooves, and the anti-slip grooves are evenly distributed on the auxiliary ring.

[0009] The effects achieved by the above components are: the anti-skid groove can increase the friction between the person's hand and the auxiliary ring, and can prevent the person from slipping when rotating the auxiliary ring.

[0010] Preferably, two telescopic rods are fixedly connected to one side of the connecting plate close to the auxiliary plate, and one end of the two telescopic rods away from the connecting plate is fixedly connected to the auxiliary plate.

[0011] The effect achieved by the above components is that the telescopic rod can limit the auxiliary plate to prevent the auxiliary plate from rotating.

[0012] Preferably, a protection pad is fixedly connected to a side of the rotating plate close to the power plug, and the cross-section of the protection pad is rectangular.

[0013] The effects achieved by the above components are: the protective pad can protect the power plug, and can prevent the rotating plate from contacting with the power plug, so that the power plug is not easily worn during the fixing process.

[0014] Preferably, an auxiliary structure is provided on the upper surface of the chassis shell, and the auxiliary structure includes a positioning block and an iron block, one side of the positioning block is fixedly connected with an auxiliary rod, the end of the auxiliary rod away from the positioning block is rotatably connected with a rotating block, the upper surface of the rotating block is fixedly connected with a protective plate, the upper surface of the protective plate is fixedly connected with a mounting block, the inner wall of the mounting block is fixedly connected with a connecting rod, the arc surface of the connecting rod is rotatably connected with an adjustment plate, and the inner wall of the adjustment plate is fixedly connected with a magnetic block.

[0015] The effect achieved by the above components is that when a person does not need to use the data connection port, the person can protect the data connection port by moving the auxiliary structure to prevent dust from entering the data connection port and affecting the normal use of the data connection port.

[0016] Preferably, a fixing pad is fixedly connected to one side of the protective plate, and the fixing pad is a rubber pad.

[0017] The effects achieved by the above components are: the fixing pad can increase the sealing between the protective plate and the chassis shell, thereby reducing the entry of dust into the data connection port.

[0018] Preferably, a handle is fixedly connected to a side of the protective plate away from the fixing pad, and the handle is in a "U" shape.

[0019] The effect achieved by the above components is: the handle can facilitate personnel to move the protective plate, which can improve the convenience of personnel's operation.

[0020] In summary, the beneficial effects of the utility model are:

[0021] In the utility model, when the connection between the power socket and the power plug becomes loose after a long period of use, the personnel can fix the power plug through the fixing structure, and at this time, the two rotating plates can be rotated first, and the two rotating plates respectively drive the protection pads to rotate in the directions away from each other, wherein the protection pads can protect the power plug, and can avoid contact between the rotating plate and the power plug, and it is not easy to cause wear to the power plug during the fixing process, and then the rotating plate also drives the coil spring to wind up, and then the personnel rotates in the direction close to the power plug, and the rotating plate drives the connecting rod to rotate in the direction close to the power plug, and the two connecting rods drive the auxiliary plate to rotate in the direction close to the power plug, and the auxiliary plate drives the threaded rod and the two telescopic rods to rotate in the direction close to the power plug, wherein the telescopic rod can limit the auxiliary plate, and can avoid the auxiliary plate from rotating, and the threaded rod drives the rotating column to rotate in the direction close to the power plug, and the rotating column drives the auxiliary ring to rotate in the direction close to the power plug, and the auxiliary ring and the two telescopic rods drive the connecting plate to rotate in the direction close to the power plug. The two rotating plates are rotated in the direction of the power plug, and the connecting plate drives the connecting block to rotate in the direction close to the power plug. When they are rotated to the appropriate position, the personnel releases the two rotating plates, and the coil spring rebounds to drive the two rotating plates to rotate in the direction close to each other. Then the personnel rotates the auxiliary ring, wherein the anti-skid groove on the auxiliary ring can increase the friction between the personnel's hands and the auxiliary ring, which can prevent the personnel from slipping when rotating the auxiliary ring. The auxiliary ring drives the rotating column to rotate, and the rotating column drives the threaded rod to move in the direction close to the connecting plate. The threaded rod drives the auxiliary plate to move in the direction close to the connecting plate. The auxiliary plate drives the output ends of the two telescopic rods, the two connecting plates and the two coil springs to move in the direction close to the connecting plate. The connecting rod drives the rotating plate to move in the direction close to the connecting plate. The rotating plate drives the protective pad to move in the direction close to the connecting plate until the protective pad fits with the power plug. By setting a fixed structure, the power plug is fixed, and the situation where the connection between the power plug and the power interface is interrupted after the personnel touch the chassis shell is avoided.

[0022] In the utility model, when the personnel do not need to use the data connection port, the personnel can first use the handle to drive the protective plate to rotate in the direction close to the data connection port, wherein the handle can facilitate the personnel to move the protective plate, which can improve the personnel's operation convenience, and then the protective plate drives the fixed pad, the mounting block and the rotating block to rotate in the direction close to the data connection port, wherein the fixed pad can increase the sealing between the protective plate and the chassis shell, thereby reducing the dust from entering the data connection port, and then the mounting block drives the connecting rod to rotate in the direction close to the data connection port, the connecting rod drives the adjusting plate to rotate in the direction close to the data connection port, and the adjusting plate drives the magnetic block to rotate in the direction close to the data connection port until the fixed pad fits with the chassis shell, and then the personnel rotates the adjusting plate, and the adjusting plate drives the magnetic block to rotate in the direction close to the iron block until the magnetic block and the iron block are adsorbed, and the auxiliary structure is provided to achieve the effect of protecting the data connection port, thereby preventing excessive dust from entering the data connection port when the personnel are not using the data connection port, thereby affecting the next normal use of the data connection port. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 For this utility model Figure 1 The right side structural diagram of ;

[0025] Figure 3 It is a schematic diagram of the fixing structure of the utility model;

[0026] Figure 4 It is a schematic diagram of the auxiliary structure of the utility model;

[0027] Figure 5 For this utility model Figure 4 Schematic diagram of the local structure;

[0028] Figure 6 For this utility model Figure 4 The left side structural diagram of .

[0029] Legend: 1. Base; 2. Chassis shell; 3. Power interface; 4. Power plug; 5. Fixed structure; 501. Fixed block; 502. Rotating rod; 503. Connecting block; 504. Connecting plate; 505. Telescopic rod; 506. Rotating column; 507. Auxiliary ring; 508. Anti-skid groove; 509. Threaded rod; 510. Auxiliary plate; 511. Coil spring; 512. Connecting rod; 513. Rotating plate; 514. Protective pad; 6. Auxiliary structure; 601. Positioning block; 602. Auxiliary rod; 603. Rotating block; 604. Protective plate; 605. Fixed pad; 606. Mounting block; 607. Connecting rod; 608. Adjusting plate; 609. Magnetic block; 610. Handle; 611. Iron block; 7. Data connector. DETAILED DESCRIPTION

[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a computer case with good heat dissipation effect, comprising four bases 1, the upper surfaces of the four bases 1 are fixedly connected to a case shell 2, the inner wall of the case shell 2 is installed with a power interface 3 and a data connection port 7, the inner wall of the power interface 3 is slidably connected with a power plug 4, one side of the case shell 2 is provided with a fixing structure 5, and the upper surface of the case shell 2 is provided with an auxiliary structure 6.

[0031] The specific configuration and functions of the fixed structure 5 and the auxiliary structure 6 are described in detail below.

[0032] Reference Figure 3As shown, in this embodiment: the fixing structure 5 includes a fixing block 501, the fixing block 501 is fixedly connected to the chassis shell 2, a rotating rod 502 is fixedly connected to one side of the fixing block 501, and the end of the rotating rod 502 away from the fixing block 501 is rotatably connected to the connecting block 503, the connecting block 503 is fixedly connected to a connecting plate 504 on the side away from the chassis shell 2, and the connecting plate 504 is rotatably connected to a rotating column 506 on the side away from the connecting block 503, the arc surface of the rotating column 506 is fixedly connected to an auxiliary ring 507, and the inner wall of the rotating column 506 is threadedly connected to a threaded rod 509, and the thread One end of the rod 509 away from the rotating column 506 is fixedly connected to an auxiliary plate 510, and one side of the auxiliary plate 510 away from the threaded rod 509 is fixedly connected to two connecting rods 512. One end of the connecting rod 512 away from the auxiliary plate 510 is rotatably connected to a rotating plate 513. The arc surface of the connecting rod 512 is covered with a coil spring 511, and the two ends of the coil spring 511 are fixedly connected to the auxiliary plate 510 and the rotating plate 513. After a long period of use, the connection between the power socket and the power plug 4 will become loose, and when a person accidentally touches the chassis shell 2, the power plug 4 and the power supply will be disconnected. The connection between the interfaces 3 will affect the normal use of the personnel. At this time, the power plug 4 can be fixed by the fixing structure 5 to prevent the situation where the connection between the power plug 4 and the power interface 3 is interrupted after the personnel touches the chassis shell 2. The inner wall of the auxiliary ring 507 is provided with a plurality of anti-skid grooves 508, and the anti-skid grooves 508 are evenly distributed on the auxiliary ring 507. The anti-skid grooves 508 can increase the friction between the personnel's hands and the auxiliary ring 507, and can prevent the personnel from slipping when turning the auxiliary ring 507. The connecting plate 504 is close to the auxiliary plate 5 Two telescopic rods 505 are fixedly connected to one side of 10, and one end of the two telescopic rods 505 away from the connecting plate 504 is fixedly connected to the auxiliary plate 510. The telescopic rods 505 can limit the auxiliary plate 510 to prevent the auxiliary plate 510 from rotating. A protective pad 514 is fixedly connected to the side of the rotating plate 513 close to the power plug 4. The cross-section of the protective pad 514 is rectangular. The protective pad 514 can protect the power plug 4 and avoid contact between the rotating plate 513 and the power plug 4. It is not easy to cause wear to the power plug 4 during the fixing process.

[0033] Reference Figures 4 to 6As shown, in this embodiment: the auxiliary structure 6 includes a positioning block 601 and an iron block 611, one side of the positioning block 601 is fixedly connected to an auxiliary rod 602, one end of the auxiliary rod 602 away from the positioning block 601 is rotatably connected to a rotating block 603, the upper surface of the rotating block 603 is fixedly connected to a protective plate 604, the upper surface of the protective plate 604 is fixedly connected to a mounting block 606, the inner wall of the mounting block 606 is fixedly connected to a connecting rod 607, the arc surface of the connecting rod 607 is rotatably connected to an adjusting plate 608, the inner wall of the adjusting plate 608 is fixedly connected to a magnetic block 609, and when the personnel do not need to use the data connection port 7, the personnel can The data connection port 7 is protected by moving the auxiliary structure 6 to prevent dust from entering the data connection port 7 and affecting the normal use of the data connection port 7. A fixed pad 605 is fixedly connected to one side of the protective plate 604. The fixed pad 605 is a rubber pad. The fixed pad 605 can increase the sealing between the protective plate 604 and the chassis shell 2, thereby reducing the entry of dust into the data connection port 7. A handle 610 is fixedly connected to the side of the protective plate 604 away from the fixed pad 605. The handle 610 is "U"-shaped. The handle 610 can facilitate personnel to move the protective plate 604, thereby improving the convenience of personnel operation.

[0034] Working principle: after a long period of use, the connection between the power socket and the power plug 4 will become loose. At this time, the personnel can fix the power plug 4 through the fixing structure 5. At this time, the two rotating plates 513 can be rotated first, and the two rotating plates 513 respectively drive the protection pads 514 to rotate in the direction away from each other, wherein the protection pads 514 can protect the power plug 4, and can avoid contact between the rotating plate 513 and the power plug 4. It is not easy to cause wear to the power plug 4 during the fixing process, and then the rotating plate 513 also drives the coil spring 511 to reel, and then the personnel rotates in the direction close to the power plug 4, and the rotating plate 513 drives the connecting rod 5 12 rotates in a direction close to the power plug 4, the two connecting rods 512 drive the auxiliary plate 510 to rotate in a direction close to the power plug 4, the auxiliary plate 510 drives the threaded rod 509 and the two telescopic rods 505 to rotate in a direction close to the power plug 4, wherein the telescopic rod 505 can limit the auxiliary plate 510 to prevent the auxiliary plate 510 from rotating, the threaded rod 509 drives the rotating column 506 to rotate in a direction close to the power plug 4, the rotating column 506 drives the auxiliary ring 507 to rotate in a direction close to the power plug 4, and the auxiliary ring 507 and the two telescopic rods 505 drive the connecting plate 504 to rotate in a direction close to the power plug 4 The connecting plate 504 drives the connecting block 503 to rotate in the direction close to the power plug 4. When the connecting plate 504 is rotated to a suitable position, the personnel release the two rotating plates 513. At this time, the coil spring 511 rebounds and drives the two rotating plates 513 to rotate in the direction close to each other. Then the personnel rotates the auxiliary ring 507, wherein the anti-skid groove 508 on the auxiliary ring 507 can increase the friction between the personnel's hand and the auxiliary ring 507, and can prevent the personnel from slipping when rotating the auxiliary ring 507. The auxiliary ring 507 drives the rotating column 506 to rotate, and the rotating column 506 drives the threaded rod 509 to move in the direction close to the connecting plate 504. The threaded rod 509 drives The auxiliary plate 510 moves toward the direction close to the connecting plate 504, and the auxiliary plate 510 drives the output ends of the two telescopic rods 505, the two connecting rods 512 and the two coil springs 511 to move toward the direction close to the connecting plate 504. The connecting rod 512 drives the rotating plate 513 to move toward the direction close to the connecting plate 504, and the rotating plate 513 drives the protective pad 514 to move toward the direction close to the connecting plate 504 until the protective pad 514 is in contact with the power plug 4. By setting the fixing structure 5, the power plug 4 is fixed, and the situation that the connection between the power plug 4 and the power interface 3 is interrupted after a person touches the chassis shell 2 is avoided.

[0035] In addition, when the personnel do not need to use the data connection port 7, the personnel can first use the handle 610 to drive the protective plate 604 to rotate in the direction close to the data connection port 7, wherein the handle 610 can facilitate the personnel to move the protective plate 604, which can improve the personnel's operation convenience, and then the protective plate 604 drives the fixed pad 605, the mounting block 606 and the rotating block 603 to rotate in the direction close to the data connection port 7, wherein the fixed pad 605 can increase the sealing between the protective plate 604 and the chassis shell 2, thereby reducing the dust from entering the data connection port 7, and then the mounting block 606 drives the connecting rod 607 to rotate in the direction close to the data connection port 7. The connecting rod 607 drives the adjusting plate 608 to rotate toward the data connection port 7, and the adjusting plate 608 drives the magnetic block 609 to rotate toward the data connection port 7 until the fixing pad 605 is in contact with the chassis shell 2. Then the operator rotates the adjusting plate 608, and the adjusting plate 608 drives the magnetic block 609 to rotate toward the iron block 611 until the magnetic block 609 is attracted to the iron block 611. By setting the auxiliary structure 6, the data connection port 7 is protected, and too much dust is prevented from entering the data connection port 7 when the data connection port 7 is not in use, thereby affecting the next normal use of the data connection port 7.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A computer case with good heat dissipation effect, comprising four bases (1), Features: The upper surfaces of the four bases (1) are fixedly connected to a chassis shell (2); the inner wall of the chassis shell (2) is provided with a power interface (3) and a data connection port (7); the inner wall of the power interface (3) is slidably connected to a power plug (4); a fixed structure (5) is provided on one side of the chassis shell (2); the fixed structure (5) comprises a fixed block (501); the fixed block (501) is fixedly connected to the chassis shell (2); a rotating rod (502) is fixedly connected to one side of the fixed block (501); an end of the rotating rod (502) away from the fixed block (501) is rotatably connected to a connecting block (503); a side of the connecting block (503) away from the chassis shell (2) is fixedly connected to a connecting plate (504); the connecting plate (504) ) is rotatably connected to a rotating column (506) on one side away from the connecting block (503), an auxiliary ring (507) is fixedly connected to the circular arc surface of the rotating column (506), a threaded rod (509) is threadedly connected to the inner wall of the rotating column (506), an auxiliary plate (510) is fixedly connected to one end of the threaded rod (509) away from the rotating column (506), two connecting rods (512) are fixedly connected to one side of the auxiliary plate (510) away from the threaded rod (509), a rotating plate (513) is rotatably connected to one end of the connecting rod (512) away from the auxiliary plate (510), a coil spring (511) is sleeved on the circular arc surface of the connecting rod (512), and the two ends of the coil spring (511) are respectively fixedly connected to the auxiliary plate (510) and the rotating plate (513).

2. A computer case with good heat dissipation effect according to claim 1, Features: The inner wall of the auxiliary ring (507) is provided with a plurality of anti-slip grooves (508), and the anti-slip grooves (508) are evenly distributed on the auxiliary ring (507).

3. A computer case with good heat dissipation effect according to claim 1, Features: Two telescopic rods (505) are fixedly connected to one side of the connecting plate (504) close to the auxiliary plate (510), and one end of the two telescopic rods (505) away from the connecting plate (504) is fixedly connected to the auxiliary plate (510).

4. A computer case with good heat dissipation effect according to claim 1, Features: A protection pad (514) is fixedly connected to one side of the rotating plate (513) close to the power plug (4); the cross section of the protection pad (514) is rectangular.

5. A computer case with good heat dissipation effect according to claim 1, Features: An auxiliary structure (6) is provided on the upper surface of the chassis shell (2), and the auxiliary structure (6) includes a positioning block (601) and an iron block (611); an auxiliary rod (602) is fixedly connected to one side of the positioning block (601); an end of the auxiliary rod (602) away from the positioning block (601) is rotatably connected to a rotating block (603); a protective plate (604) is fixedly connected to the upper surface of the rotating block (603); a mounting block (606) is fixedly connected to the upper surface of the protective plate (604); a connecting rod (607) is fixedly connected to the inner wall of the mounting block (606); an arc surface of the connecting rod (607) is rotatably connected to an adjusting plate (608); and a magnetic block (609) is fixedly connected to the inner wall of the adjusting plate (608).

6. A computer case with good heat dissipation effect according to claim 5, Features: A fixing pad (605) is fixedly connected to one side of the protective plate (604), and the fixing pad (605) is a rubber pad.

7. A computer case with good heat dissipation effect according to claim 5, Features: A handle (610) is fixedly connected to one side of the protective plate (604) away from the fixing pad (605), and the handle (610) is in a "U" shape.

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